childrensmusic.org

childrensmusic.org is SSL secured

Free website and domain report on childrensmusic.org

Last Updated: 21st August, 2020 Update Now
Overview

Snoop Summary for childrensmusic.org

This is a free and comprehensive report about childrensmusic.org. The domain childrensmusic.org is currently hosted on a server located in United States with the IP address 209.200.79.201, where the local currency is USD and English is the local language. Childrensmusic.org has the potential to be earning an estimated $1 USD per day from advertising revenue. If childrensmusic.org was to be sold it would possibly be worth $848 USD (based on the daily revenue potential of the website over a 24 month period). Childrensmusic.org is somewhat popular with an estimated 403 daily unique visitors. This report was last updated 21st August, 2020.

About childrensmusic.org

Site Preview: childrensmusic.org childrensmusic.org
Title: Children's Music Web
Description: Celebrating the positive power of music in the lives of children by sharing songs, exchanging ideas, and creating community.
Keywords and Tags: advocacy, ngo, non-profit
Related Terms:
Fav Icon:
Age: Over 27 years old
Domain Created: 20th February, 1996
Domain Updated: 13th November, 2018
Domain Expires: 21st February, 2024
Review

Snoop Score

1/5

Valuation

$848 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 2,798,314
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 403
Monthly Visitors: 12,266
Yearly Visitors: 147,095
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $1 USD
Monthly Revenue: $35 USD
Yearly Revenue: $419 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: childrensmusic.org 18
Domain Name: childrensmusic 14
Extension (TLD): org 3
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 61
Performance 85
Accessibility 45
Best Practices 62
SEO 75
Progressive Web App 37
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://childrensmusic.org
Updated: 21st August, 2020

1.81 seconds
First Contentful Paint (FCP)
55%
35%
10%

0.00 seconds
First Input Delay (FID)
100%
0%
0%

Simulate loading on desktop
85

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for childrensmusic.org. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 1.0 s
The time taken for the page to become fully interactive.
Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

First CPU Idle — 1.0 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 50 ms
Users could experience a delay when interacting with the page.
Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive childrensmusic.org as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://childrensmusic.org/
0
264.90099984221
270
0
301
text/html
https://childrensmusic.org/
265.2639998123
788.31799980253
111349
111052
200
text/html
Document
https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&display=swap
807.99999996088
827.89799990132
2003
16028
200
text/css
Stylesheet
https://childrensmusic.org/css/styles.css?v=1.0.2
808.54399991222
886.16200000979
7758
7513
200
text/css
Stylesheet
https://childrensmusic.org/js/jquery-3.2.1.min.js
809.05399983749
1314.2869998701
86921
86659
200
application/javascript
Script
https://childrensmusic.org/js/scripts.js
809.29899984039
1141.1760000046
619
359
200
application/javascript
Script
https://childrensmusic.org/css/index.css?ver=1.1
809.94799989276
1215.7799999695
5938
5694
200
text/css
Stylesheet
https://childrensmusic.org/images/logo.png
1217.1629997902
1366.6349998675
30081
29833
200
image/png
Image
https://childrensmusic.org/images/social/facebook.png
1322.8449998423
1485.7019998599
11224
10975
200
image/png
Image
https://childrensmusic.org/images/social/instagram.png
1346.8080000021
1650.7829998154
3751
3503
200
image/png
Image
https://childrensmusic.org/images/social/youtube.png
1347.010999918
1423.5509999562
5725
5477
200
image/png
Image
https://childrensmusic.org/images/social/twitter.png
1347.2509998828
1423.9729999099
3521
3274
200
image/png
Image
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
1347.3849999718
1996.8649998773
455341
455090
200
image/jpeg
Image
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
1347.4869998172
1928.6549999379
165810
165559
200
image/jpeg
Image
https://childrensmusic.org/images/external-link.png
1347.9809998535
1647.5079997908
8594
8348
200
image/png
Image
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
1348.2389999554
2012.1229998767
288508
288257
200
image/jpeg
Image
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
1348.4119998757
2076.0160000063
303639
303388
200
image/jpeg
Image
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
1348.6419999972
1798.8519999199
68066
67816
200
image/jpeg
Image
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
1348.7729998305
1797.8269997984
61325
61075
200
image/jpeg
Image
https://childrensmusic.org/images/songbooks/environment.png
1348.8649998326
1791.4419998415
43363
43114
200
image/png
Image
https://childrensmusic.org/images/songbooks/peace.png
1348.968999926
1723.2169997878
29441
29192
200
image/png
Image
https://childrensmusic.org/images/songbooks/multicultural.png
1349.3699999526
1800.9529998526
51978
51730
200
image/png
Image
https://childrensmusic.org/images/squares-animation.gif
1349.6719999239
1655.8759999461
5097
4898
404
text/html
Image
https://childrensmusic.org/media/page/sponsors-friends/hunk-ta-bunk-ta.png
1349.8679997865
1726.6209998634
26878
26629
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/from-page-2-play.png
1350.1249998808
1760.9859998338
15251
15003
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/joanie-calem.png
1350.3409998957
1657.6509999577
5284
5036
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/two-of-a-kind.png
1350.5109997932
1799.3269998115
30092
29843
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/pam-donkin.png
1350.6739998702
1738.6709998827
25168
24919
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/via-grande.png
1350.8379999548
1720.7939999644
21528
21279
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/babies-and-grands-music.png
1351.0119998828
1740.2299998794
12551
12302
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/alina-celeste.png
1351.3819999062
1722.3119998816
25516
25267
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/bill-harley.png
1351.5199997928
1742.9659999907
22123
21874
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/bear-paw-creek.png
1351.684999885
1685.228999937
9881
9633
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/sing-play-grow.png
1351.8319998402
1776.2689997908
19770
19522
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/music-monkey.png
1351.9739999902
1837.0829999913
34158
33909
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/stacey-peasley.png
1352.271999931
1749.8739999719
14966
14717
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/anna-stange.png
1352.4609999731
1825.8519999217
30879
30630
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/beatin-path-publications.png
1352.6249998249
1768.2469999418
10184
9937
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/fiddle-quest.png
1352.8169998899
1727.1689998452
10017
9770
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/music-for-minors-2.png
1352.9689998832
1726.2869998813
16906
16658
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/kidzmusic.png
1353.3329998609
1736.2169998232
20924
20675
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/confetti-park.png
1353.6109998822
1462.1929998975
20888
20639
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/pacific-kid.png
1353.7810000125
1657.9959997907
7556
7308
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/jump-for-joy.png
1353.9249999449
1722.7289997973
16835
16586
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/stuffed-animals.png
1354.1309998836
1745.2699998394
29200
28951
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/susan-salidor.png
1354.2219998781
1733.1989998929
26557
26308
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/lyrical-learning.png
1354.3649998028
1742.1430000104
11738
11489
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/nibbles-promotional-solutions.png
1354.4569998048
1751.7440000083
19762
19513
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/antelope-dance.png
1355.0849999301
1730.890999781
11245
10996
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/growing-sound.png
1355.4419998545
1725.7999998983
11675
11426
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/song-wizard-records.png
1355.5359998718
1740.5339998659
9996
9749
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/all-i-do-is-hop.jpg
1355.9479999822
1882.368999999
97644
97395
200
image/jpeg
Image
https://childrensmusic.org/media/page/sponsors-friends/grin-brigade.png
1356.1189998873
1808.0370000098
39156
38907
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/life-on-a-trampoline.png
1356.2369998544
1799.812000012
47019
46770
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/music-with-mar.png
1356.3159999903
1731.8809998687
11740
11491
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/one-earth.png
1356.4509998541
1800.169999944
30795
30546
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/the-fuzzy-beard-show.png
1356.6279998049
1739.1719999723
24347
24098
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/spud.png
1356.7259998526
1665.5039999168
8626
8378
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/vivi-melody.png
1356.8199998699
1730.1789999474
12316
12067
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
1356.9269999862
1736.5719999652
14783
14534
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/susie-tallman.png
1357.0759999566
1728.6289997865
15008
14760
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/musical-yoga-adventures.png
1357.1629999205
1744.8189998977
15538
15289
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/merit-school-of-music.png
1357.2499998845
1674.1080000065
8672
8424
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/music-experience.png
1357.3339998256
1664.8469998036
9426
9179
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/brick-church-school.png
1357.4279998429
1677.4419997819
6304
6056
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/cd-one-earth.png
1357.5229998678
1738.2869999856
24825
24576
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/web-of-life-fm.png
1357.6429998502
1741.4329999592
19472
19223
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/music-together.png
1357.7819999773
1673.0070000049
4466
4219
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/uncle-devin.png
1357.9609999433
1741.1699998192
21777
21528
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/revels.png
1358.1309998408
1742.5049999729
10112
9864
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/marshas-music.png
1358.2509998232
1657.2829999495
8541
8293
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/silly-goose-and-val.png
1358.3209998906
1810.0049998611
31856
31607
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/great-lakes-media-technology.png
1358.3889999427
1670.8050000016
7461
7213
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/ms-janis-music-4-me.png
1358.4609997924
1732.296000002
23615
23366
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/rainbow-songs.png
1358.8149999268
1739.8589998484
19244
18995
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/songs-for-teaching.png
1358.927999856
1735.6379998382
11415
11166
200
image/png
Image
https://childrensmusic.org/images/logo-footer.png
1359.0849998873
1737.7929999493
11283
11034
200
image/png
Image
https://childrensmusic.org/images/menu-down.png
1372.8899999987
1673.727999907
1800
1554
200
image/png
Image
https://childrensmusic.org/images/link-arrow.png
1380.8489998337
1672.2289999016
457
210
200
image/png
Image
https://childrensmusic.org/images/arrow-yellow.png
1381.5429999959
1674.3819999974
1677
1429
200
image/png
Image
https://childrensmusic.org/images/bullet-yellow.png
1382.9399999231
1682.9909998924
422
175
200
image/png
Image
https://fonts.gstatic.com/s/opensans/v17/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
1384.8899998702
1387.5070000067
9726
9132
200
font/woff2
Font
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
1385.9549998306
1388.5359999258
9774
9180
200
font/woff2
Font
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
1387.3159999494
1389.5419999026
9674
9080
200
font/woff2
Font
https://fonts.gstatic.com/s/opensans/v17/mem6YaGs126MiZpBA-UFUK0Zdc1GAK6b.woff2
1391.2269999273
1393.6399999075
10322
9728
200
font/woff2
Font
https://fonts.gstatic.com/s/opensans/v17/memnYaGs126MiZpBA-UFUKWiUNhrIqOxjaPX.woff2
1393.3919998817
1396.522999974
10010
9416
200
font/woff2
Font
https://ssl.google-analytics.com/ga.js
1457.8309999779
1461.6479999386
17784
46274
200
text/javascript
Script
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1912757712&utmhn=childrensmusic.org&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=The%20Children%27s%20Music%20Network&utmhid=126260603&utmr=-&utmp=%2F&utmht=1598016331146&utmac=UA-41846950-1&utmcc=__utma%3D165028717.1323843566.1598016331.1598016331.1598016331.1%3B%2B__utmz%3D165028717.1598016331.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=501714865&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~
1543.9359999727
1550.5779997911
576
35
200
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
821.709
9.245
836.056
6.255
842.325
5.935
1351.79
44.739
1396.548
86.45
1498.736
35.404
1545.73
23.981
1678.422
6.278
1959.522
6.248
2027.727
7.322
2036.329
7.641
2045.759
11.724
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Childrensmusic.org should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Childrensmusic.org should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Childrensmusic.org should consider minifying JS files.
Remove unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Childrensmusic.org should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Remove unused JavaScript — Potential savings of 59 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/js/jquery-3.2.1.min.js
86921
60302
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 520 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Childrensmusic.org should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
(Start) http://childrensmusic.org/
0
https://childrensmusic.org/
190
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Childrensmusic.org should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoid chaining critical requests — 10 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Childrensmusic.org should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://childrensmusic.org/
235.943
4.597
1.915
Unattributable
84.253
2.112
0.182
Minimizes main-thread work — 0.4 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Style & Layout
108.861
Other
101.349
Rendering
77.259
Script Evaluation
54.369
Parse HTML & CSS
29.571
Script Parsing & Compilation
5.25
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 88 requests • 2,808 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
88
2875513
Image
75
2593365
Document
1
111349
Script
3
105324
Font
5
49506
Stylesheet
3
15699
Other
1
270
Media
0
0
Third-party
8
69869
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
51509
0
18360
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 1.0 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 1.5 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 1.8 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 1.0 s
The time taken for the primary content of the page to be rendered.

Opportunities

Eliminate render-blocking resources — Potential savings of 270 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Childrensmusic.org should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&display=swap
2003
230
https://childrensmusic.org/css/styles.css?v=1.0.2
7758
110
https://childrensmusic.org/js/jquery-3.2.1.min.js
86921
430
https://childrensmusic.org/js/scripts.js
619
150
https://childrensmusic.org/css/index.css?ver=1.1
5938
190
Properly size images — Potential savings of 1,034 KiB
Images can slow down the page's load time. Childrensmusic.org should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
303388
296544
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
288257
276727
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
455090
159302
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
165559
113785
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
61075
50110
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
67816
46494
https://childrensmusic.org/images/songbooks/multicultural.png
51730
31508
https://childrensmusic.org/images/songbooks/environment.png
43114
26260
https://childrensmusic.org/images/songbooks/peace.png
29192
17780
https://childrensmusic.org/images/social/facebook.png
10975
10694
https://childrensmusic.org/images/external-link.png
8348
8319
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
14534
6472
https://childrensmusic.org/images/social/youtube.png
5477
5337
https://childrensmusic.org/images/social/instagram.png
3503
3413
https://childrensmusic.org/images/social/twitter.png
3274
3190
https://childrensmusic.org/media/page/sponsors-friends/merit-school-of-music.png
8424
2799
Efficiently encode images — Potential savings of 407 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
455090
171360
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
288257
80335
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
303388
61654
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
67816
40583
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
61075
32319
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
165559
30448
Serve images in next-gen formats — Potential savings of 1,476 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
455090
287852
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
288257
155773
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
303388
152428
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
165559
67045
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
67816
55182
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
61075
47517
https://childrensmusic.org/media/page/sponsors-friends/life-on-a-trampoline.png
46770
40832
https://childrensmusic.org/images/songbooks/multicultural.png
51730
38936
https://childrensmusic.org/images/songbooks/environment.png
43114
35862
https://childrensmusic.org/media/page/sponsors-friends/grin-brigade.png
38907
33139
https://childrensmusic.org/media/page/sponsors-friends/music-monkey.png
33909
27225
https://childrensmusic.org/media/page/sponsors-friends/silly-goose-and-val.png
31607
26615
https://childrensmusic.org/media/page/sponsors-friends/stuffed-animals.png
28951
24805
https://childrensmusic.org/media/page/sponsors-friends/one-earth.png
30546
24626
https://childrensmusic.org/media/page/sponsors-friends/anna-stange.png
30630
24580
https://childrensmusic.org/media/page/sponsors-friends/all-i-do-is-hop.jpg
97395
23467
https://childrensmusic.org/media/page/sponsors-friends/two-of-a-kind.png
29843
23183
https://childrensmusic.org/media/page/sponsors-friends/alina-celeste.png
25267
22529
https://childrensmusic.org/images/songbooks/peace.png
29192
22228
https://childrensmusic.org/media/page/sponsors-friends/hunk-ta-bunk-ta.png
26629
21939
https://childrensmusic.org/media/page/sponsors-friends/susan-salidor.png
26308
21158
https://childrensmusic.org/media/page/sponsors-friends/pam-donkin.png
24919
20207
https://childrensmusic.org/images/logo.png
29833
19531
https://childrensmusic.org/media/page/sponsors-friends/cd-one-earth.png
24576
19146
https://childrensmusic.org/media/page/sponsors-friends/the-fuzzy-beard-show.png
24098
18152
https://childrensmusic.org/media/page/sponsors-friends/ms-janis-music-4-me.png
23366
17680
https://childrensmusic.org/media/page/sponsors-friends/via-grande.png
21279
16431
https://childrensmusic.org/media/page/sponsors-friends/bill-harley.png
21874
16356
https://childrensmusic.org/media/page/sponsors-friends/web-of-life-fm.png
19223
15673
https://childrensmusic.org/media/page/sponsors-friends/uncle-devin.png
21528
15614
https://childrensmusic.org/media/page/sponsors-friends/kidzmusic.png
20675
15161
https://childrensmusic.org/media/page/sponsors-friends/nibbles-promotional-solutions.png
19513
14777
https://childrensmusic.org/media/page/sponsors-friends/confetti-park.png
20639
14723
https://childrensmusic.org/media/page/sponsors-friends/rainbow-songs.png
18995
13995
https://childrensmusic.org/media/page/sponsors-friends/sing-play-grow.png
19522
13650
https://childrensmusic.org/media/page/sponsors-friends/jump-for-joy.png
16586
13304
https://childrensmusic.org/media/page/sponsors-friends/music-for-minors-2.png
16658
11402
https://childrensmusic.org/media/page/sponsors-friends/from-page-2-play.png
15003
11231
https://childrensmusic.org/media/page/sponsors-friends/susie-tallman.png
14760
10744
https://childrensmusic.org/media/page/sponsors-friends/stacey-peasley.png
14717
10111
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
14534
10056
https://childrensmusic.org/media/page/sponsors-friends/musical-yoga-adventures.png
15289
9959
https://childrensmusic.org/images/social/facebook.png
10975
9671
https://childrensmusic.org/media/page/sponsors-friends/growing-sound.png
11426
8428
https://childrensmusic.org/media/page/sponsors-friends/babies-and-grands-music.png
12302
8352
Enable text compression — Potential savings of 149 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/
111052
86630
https://childrensmusic.org/js/jquery-3.2.1.min.js
86659
56481
https://childrensmusic.org/css/styles.css?v=1.0.2
7513
5542
https://childrensmusic.org/css/index.css?ver=1.1
5694
4187

Diagnostics

Avoid enormous network payloads — Total size was 2,808 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
455341
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
303639
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
288508
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
165810
https://childrensmusic.org/
111349
https://childrensmusic.org/media/page/sponsors-friends/all-i-do-is-hop.jpg
97644
https://childrensmusic.org/js/jquery-3.2.1.min.js
86921
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
68066
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
61325
https://childrensmusic.org/images/songbooks/multicultural.png
51978

Metrics

Cumulative Layout Shift — 0.274
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Diagnostics

Serve static assets with an efficient cache policy — 78 resources found
Childrensmusic.org can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
0
455341
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
0
303639
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
0
288508
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
0
165810
https://childrensmusic.org/media/page/sponsors-friends/all-i-do-is-hop.jpg
0
97644
https://childrensmusic.org/js/jquery-3.2.1.min.js
0
86921
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
0
68066
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
0
61325
https://childrensmusic.org/images/songbooks/multicultural.png
0
51978
https://childrensmusic.org/media/page/sponsors-friends/life-on-a-trampoline.png
0
47019
https://childrensmusic.org/images/songbooks/environment.png
0
43363
https://childrensmusic.org/media/page/sponsors-friends/grin-brigade.png
0
39156
https://childrensmusic.org/media/page/sponsors-friends/music-monkey.png
0
34158
https://childrensmusic.org/media/page/sponsors-friends/silly-goose-and-val.png
0
31856
https://childrensmusic.org/media/page/sponsors-friends/anna-stange.png
0
30879
https://childrensmusic.org/media/page/sponsors-friends/one-earth.png
0
30795
https://childrensmusic.org/media/page/sponsors-friends/two-of-a-kind.png
0
30092
https://childrensmusic.org/images/logo.png
0
30081
https://childrensmusic.org/images/songbooks/peace.png
0
29441
https://childrensmusic.org/media/page/sponsors-friends/stuffed-animals.png
0
29200
https://childrensmusic.org/media/page/sponsors-friends/hunk-ta-bunk-ta.png
0
26878
https://childrensmusic.org/media/page/sponsors-friends/susan-salidor.png
0
26557
https://childrensmusic.org/media/page/sponsors-friends/alina-celeste.png
0
25516
https://childrensmusic.org/media/page/sponsors-friends/pam-donkin.png
0
25168
https://childrensmusic.org/media/page/sponsors-friends/cd-one-earth.png
0
24825
https://childrensmusic.org/media/page/sponsors-friends/the-fuzzy-beard-show.png
0
24347
https://childrensmusic.org/media/page/sponsors-friends/ms-janis-music-4-me.png
0
23615
https://childrensmusic.org/media/page/sponsors-friends/bill-harley.png
0
22123
https://childrensmusic.org/media/page/sponsors-friends/uncle-devin.png
0
21777
https://childrensmusic.org/media/page/sponsors-friends/via-grande.png
0
21528
https://childrensmusic.org/media/page/sponsors-friends/kidzmusic.png
0
20924
https://childrensmusic.org/media/page/sponsors-friends/confetti-park.png
0
20888
https://childrensmusic.org/media/page/sponsors-friends/sing-play-grow.png
0
19770
https://childrensmusic.org/media/page/sponsors-friends/nibbles-promotional-solutions.png
0
19762
https://childrensmusic.org/media/page/sponsors-friends/web-of-life-fm.png
0
19472
https://childrensmusic.org/media/page/sponsors-friends/rainbow-songs.png
0
19244
https://childrensmusic.org/media/page/sponsors-friends/music-for-minors-2.png
0
16906
https://childrensmusic.org/media/page/sponsors-friends/jump-for-joy.png
0
16835
https://childrensmusic.org/media/page/sponsors-friends/musical-yoga-adventures.png
0
15538
https://childrensmusic.org/media/page/sponsors-friends/from-page-2-play.png
0
15251
https://childrensmusic.org/media/page/sponsors-friends/susie-tallman.png
0
15008
https://childrensmusic.org/media/page/sponsors-friends/stacey-peasley.png
0
14966
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
0
14783
https://childrensmusic.org/media/page/sponsors-friends/babies-and-grands-music.png
0
12551
https://childrensmusic.org/media/page/sponsors-friends/vivi-melody.png
0
12316
https://childrensmusic.org/media/page/sponsors-friends/music-with-mar.png
0
11740
https://childrensmusic.org/media/page/sponsors-friends/lyrical-learning.png
0
11738
https://childrensmusic.org/media/page/sponsors-friends/growing-sound.png
0
11675
https://childrensmusic.org/media/page/sponsors-friends/songs-for-teaching.png
0
11415
https://childrensmusic.org/images/logo-footer.png
0
11283
https://childrensmusic.org/media/page/sponsors-friends/antelope-dance.png
0
11245
https://childrensmusic.org/images/social/facebook.png
0
11224
https://childrensmusic.org/media/page/sponsors-friends/beatin-path-publications.png
0
10184
https://childrensmusic.org/media/page/sponsors-friends/revels.png
0
10112
https://childrensmusic.org/media/page/sponsors-friends/fiddle-quest.png
0
10017
https://childrensmusic.org/media/page/sponsors-friends/song-wizard-records.png
0
9996
https://childrensmusic.org/media/page/sponsors-friends/bear-paw-creek.png
0
9881
https://childrensmusic.org/media/page/sponsors-friends/music-experience.png
0
9426
https://childrensmusic.org/media/page/sponsors-friends/merit-school-of-music.png
0
8672
https://childrensmusic.org/media/page/sponsors-friends/spud.png
0
8626
https://childrensmusic.org/images/external-link.png
0
8594
https://childrensmusic.org/media/page/sponsors-friends/marshas-music.png
0
8541
https://childrensmusic.org/css/styles.css?v=1.0.2
0
7758
https://childrensmusic.org/media/page/sponsors-friends/pacific-kid.png
0
7556
https://childrensmusic.org/media/page/sponsors-friends/great-lakes-media-technology.png
0
7461
https://childrensmusic.org/media/page/sponsors-friends/brick-church-school.png
0
6304
https://childrensmusic.org/css/index.css?ver=1.1
0
5938
https://childrensmusic.org/images/social/youtube.png
0
5725
https://childrensmusic.org/media/page/sponsors-friends/joanie-calem.png
0
5284
https://childrensmusic.org/media/page/sponsors-friends/music-together.png
0
4466
https://childrensmusic.org/images/social/instagram.png
0
3751
https://childrensmusic.org/images/social/twitter.png
0
3521
https://childrensmusic.org/images/menu-down.png
0
1800
https://childrensmusic.org/images/arrow-yellow.png
0
1677
https://childrensmusic.org/js/scripts.js
0
619
https://childrensmusic.org/images/link-arrow.png
0
457
https://childrensmusic.org/images/bullet-yellow.png
0
422
https://ssl.google-analytics.com/ga.js
7200000
17784
Avoid an excessive DOM size — 1,745 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1,745
Maximum DOM Depth
15
Maximum Child Elements
77
45

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of childrensmusic.org. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Childrensmusic.org may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Childrensmusic.org may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Tue
0-7
Tue
Tue
Tue
Tue
K-6
Tue
0-8
0-4
3-7
Wed
0-6
Wed
0-8
Wed
0-5
Wed
Wed
Wed
0-9
0-9
Thu
3-7
0-9
Sun
3-7
Sun

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements

Internationalization and localization

`<html>` element does not have a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
Failing Elements

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
62

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that childrensmusic.org should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.2.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://childrensmusic.org/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 3 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
3
Medium

Audits

Displays images with incorrect aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
URL Aspect Ratio (Displayed) Aspect Ratio (Actual)
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
80 x 104 (0.77)
100 x 150 (0.67)
https://childrensmusic.org/media/page/sponsors-friends/merit-school-of-music.png
125 x 125 (1.00)
180 x 130 (1.38)

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://childrensmusic.org/images/squares-animation.gif
Failed to load resource: the server responded with a status of 404 (Not Found)
75

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for childrensmusic.org. This includes optimizations such as providing meta data.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Mobile Friendly

Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of childrensmusic.org on mobile screens.

Content Best Practices

Links do not have descriptive text — 3 links found
Make use of descriptive link text to assist search engines in understanding the content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
37

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of childrensmusic.org. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://childrensmusic.org/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of childrensmusic.org on mobile screens.
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 52
Performance 62
Accessibility 45
Best Practices 54
SEO 64
Progressive Web App 36
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://childrensmusic.org
Updated: 21st August, 2020

4.08 seconds
First Contentful Paint (FCP)
25%
36%
39%

0.20 seconds
First Input Delay (FID)
66%
31%
3%

Simulate loading on mobile
62

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for childrensmusic.org. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 50 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive childrensmusic.org as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://childrensmusic.org/
0
76.041000007535
273
0
301
text/html
https://childrensmusic.org/
76.558000000659
174.59000000963
111349
111052
200
text/html
Document
https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&display=swap
196.20400000713
217.09900000133
2014
16028
200
text/css
Stylesheet
https://childrensmusic.org/css/styles.css?v=1.0.2
196.41299999785
288.3920000022
7758
7513
200
text/css
Stylesheet
https://childrensmusic.org/js/jquery-3.2.1.min.js
196.80200000585
280.39800000261
86921
86659
200
application/javascript
Script
https://childrensmusic.org/js/scripts.js
197.14899999963
271.22999999847
619
359
200
application/javascript
Script
https://childrensmusic.org/css/index.css?ver=1.1
197.9330000031
273.9819999988
5938
5694
200
text/css
Stylesheet
https://childrensmusic.org/images/logo.png
288.02800000994
362.78599999787
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200
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Image
https://childrensmusic.org/images/social/facebook.png
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11224
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Image
https://childrensmusic.org/images/social/instagram.png
315.17699999677
391.87099999981
3751
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200
image/png
Image
https://childrensmusic.org/images/social/youtube.png
315.35200000508
390.61899999797
5725
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Image
https://childrensmusic.org/images/social/twitter.png
315.64600000274
392.84400000179
3521
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image/png
Image
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
315.86200000311
537.96000000148
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Image
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
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Image
https://childrensmusic.org/images/external-link.png
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image/png
Image
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
317.03400000697
541.13500000676
288508
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200
image/jpeg
Image
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
317.23200000124
619.08000000403
303639
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image/jpeg
Image
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
317.59800000873
469.06299999682
68066
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200
image/jpeg
Image
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
317.95300000522
473.19099999731
61325
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image/jpeg
Image
https://childrensmusic.org/images/songbooks/environment.png
318.63300000259
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43363
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image/png
Image
https://childrensmusic.org/images/songbooks/peace.png
318.84700000228
408.54499999841
29441
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200
image/png
Image
https://childrensmusic.org/images/songbooks/multicultural.png
319.06900000467
409.38399999868
51978
51730
200
image/png
Image
https://childrensmusic.org/images/squares-animation.gif
319.5160000032
527.62999999686
5097
4898
404
text/html
Image
https://childrensmusic.org/media/page/sponsors-friends/hunk-ta-bunk-ta.png
319.7050000017
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26878
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image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/from-page-2-play.png
319.91700000071
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15251
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Image
https://childrensmusic.org/media/page/sponsors-friends/joanie-calem.png
320.13600000937
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Image
https://childrensmusic.org/media/page/sponsors-friends/two-of-a-kind.png
320.37899999705
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30092
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image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/pam-donkin.png
321.21500000358
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25168
24919
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image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/via-grande.png
321.44900001003
416.39700000815
21528
21279
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/babies-and-grands-music.png
321.71800000651
412.73799999908
12551
12302
200
image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/alina-celeste.png
321.92899999791
413.73400000157
25516
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image/png
Image
https://childrensmusic.org/media/page/sponsors-friends/bill-harley.png
322.05200000317
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Image
https://childrensmusic.org/media/page/sponsors-friends/bear-paw-creek.png
322.21500000742
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Image
https://childrensmusic.org/media/page/sponsors-friends/sing-play-grow.png
322.42599999881
410.09600000689
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Image
https://childrensmusic.org/media/page/sponsors-friends/music-monkey.png
322.57200000458
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Image
https://childrensmusic.org/media/page/sponsors-friends/stacey-peasley.png
322.79800000833
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Image
https://childrensmusic.org/media/page/sponsors-friends/anna-stange.png
322.9250000004
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Image
https://childrensmusic.org/media/page/sponsors-friends/beatin-path-publications.png
323.19599999755
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Image
https://childrensmusic.org/media/page/sponsors-friends/fiddle-quest.png
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Image
https://childrensmusic.org/media/page/sponsors-friends/music-for-minors-2.png
323.96000000881
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Image
https://childrensmusic.org/media/page/sponsors-friends/kidzmusic.png
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Image
https://childrensmusic.org/media/page/sponsors-friends/confetti-park.png
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Image
https://childrensmusic.org/media/page/sponsors-friends/pacific-kid.png
325.80200000666
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Image
https://childrensmusic.org/media/page/sponsors-friends/jump-for-joy.png
326.03999999992
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Image
https://childrensmusic.org/media/page/sponsors-friends/stuffed-animals.png
326.3350000052
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Image
https://childrensmusic.org/media/page/sponsors-friends/susan-salidor.png
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Image
https://childrensmusic.org/media/page/sponsors-friends/lyrical-learning.png
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Image
https://childrensmusic.org/media/page/sponsors-friends/nibbles-promotional-solutions.png
326.73100000829
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Image
https://childrensmusic.org/media/page/sponsors-friends/antelope-dance.png
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Image
https://childrensmusic.org/media/page/sponsors-friends/growing-sound.png
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Image
https://childrensmusic.org/media/page/sponsors-friends/song-wizard-records.png
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Image
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Image
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Image
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Image
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Image
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
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Image
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Image
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https://childrensmusic.org/media/page/sponsors-friends/uncle-devin.png
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Image
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Image
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Image
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Image
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font/woff2
Font
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
359.16800000996
361.96700000437
9772
9180
200
font/woff2
Font
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
361.60299999756
364.39499999688
9674
9080
200
font/woff2
Font
https://fonts.gstatic.com/s/opensans/v17/mem6YaGs126MiZpBA-UFUK0Zdc1GAK6b.woff2
366.9430000009
369.63000000105
10322
9728
200
font/woff2
Font
https://fonts.gstatic.com/s/opensans/v17/memnYaGs126MiZpBA-UFUKWiUNhrIqOxjaPX.woff2
370.54800000624
373.67300000915
10010
9416
200
font/woff2
Font
https://ssl.google-analytics.com/ga.js
491.54899999849
495.63699999999
17784
46274
200
text/javascript
Script
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=732446095&utmhn=childrensmusic.org&utmcs=UTF-8&utmsr=360x640&utmvp=980x1742&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=The%20Children%27s%20Music%20Network&utmhid=1884841652&utmr=-&utmp=%2F&utmht=1598016345682&utmac=UA-41846950-1&utmcc=__utma%3D165028717.1228154708.1598016346.1598016346.1598016346.1%3B%2B__utmz%3D165028717.1598016346.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=476415055&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~
696.22500000696
699.77500000095
576
35
200
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
217.886
10.178
234.571
6.338
240.927
8.307
330.094
49.459
379.572
147.953
583.6
71.362
672.241
18.588
697.899
37.625
760.976
6.331
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Childrensmusic.org should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Childrensmusic.org should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Childrensmusic.org should consider minifying JS files.
Remove unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Childrensmusic.org should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 100 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Childrensmusic.org should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
(Start) http://childrensmusic.org/
0
https://childrensmusic.org/
630
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Childrensmusic.org should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoid chaining critical requests — 10 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Childrensmusic.org should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://childrensmusic.org/
1199.976
19.816
7.288
Unattributable
400.14
7.38
0.776
https://ssl.google-analytics.com/ga.js
151.736
139.392
9.972
https://childrensmusic.org/js/jquery-3.2.1.min.js
115.46
99.048
7.324
Minimizes main-thread work — 1.9 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Style & Layout
714.068
Other
478.616
Script Evaluation
267.664
Rendering
258.42
Parse HTML & CSS
136.652
Script Parsing & Compilation
26.116
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 88 requests • 2,808 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
88
2875525
Image
75
2593365
Document
1
111349
Script
3
105324
Font
5
49504
Stylesheet
3
15710
Other
1
273
Media
0
0
Third-party
8
69878
Minimize third-party usage — Third-party code blocked the main thread for 90 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
18360
85.92
51518
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 4 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://childrensmusic.org/
1776
296
https://childrensmusic.org/js/jquery-3.2.1.min.js
3780
198
https://ssl.google-analytics.com/ga.js
2940
151
https://childrensmusic.org/
2072
143

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 3.8 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 3.8 s
The time taken for the page contents to be visibly populated.
Time to Interactive — 3.9 s
The time taken for the page to become fully interactive.

Other

First CPU Idle — 3.9 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 200 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 3.8 s
The time taken for the primary content of the page to be rendered.

Opportunities

Remove unused JavaScript — Potential savings of 59 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/js/jquery-3.2.1.min.js
86921
60302

Diagnostics

Avoid enormous network payloads — Total size was 2,808 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
455341
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
303639
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
288508
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
165810
https://childrensmusic.org/
111349
https://childrensmusic.org/media/page/sponsors-friends/all-i-do-is-hop.jpg
97644
https://childrensmusic.org/js/jquery-3.2.1.min.js
86921
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
68066
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
61325
https://childrensmusic.org/images/songbooks/multicultural.png
51978

Metrics

Largest Contentful Paint — 8.0 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 0.306
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Eliminate render-blocking resources — Potential savings of 980 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Childrensmusic.org should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&display=swap
2014
780
https://childrensmusic.org/css/styles.css?v=1.0.2
7758
330
https://childrensmusic.org/js/jquery-3.2.1.min.js
86921
1080
https://childrensmusic.org/js/scripts.js
619
180
https://childrensmusic.org/css/index.css?ver=1.1
5938
330
Properly size images — Potential savings of 481 KiB
Images can slow down the page's load time. Childrensmusic.org should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
303388
256229
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
288257
208806
https://childrensmusic.org/images/social/facebook.png
10975
9039
https://childrensmusic.org/images/external-link.png
8348
8151
https://childrensmusic.org/images/social/youtube.png
5477
4511
https://childrensmusic.org/images/social/instagram.png
3503
2885
https://childrensmusic.org/images/social/twitter.png
3274
2696
Efficiently encode images — Potential savings of 407 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
455090
171360
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
288257
80335
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
303388
61654
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
67816
40583
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
61075
32319
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
165559
30448
Serve images in next-gen formats — Potential savings of 1,476 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
455090
287852
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
288257
155773
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
303388
152428
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
165559
67045
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
67816
55182
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
61075
47517
https://childrensmusic.org/media/page/sponsors-friends/life-on-a-trampoline.png
46770
40832
https://childrensmusic.org/images/songbooks/multicultural.png
51730
38936
https://childrensmusic.org/images/songbooks/environment.png
43114
35862
https://childrensmusic.org/media/page/sponsors-friends/grin-brigade.png
38907
33139
https://childrensmusic.org/media/page/sponsors-friends/music-monkey.png
33909
27225
https://childrensmusic.org/media/page/sponsors-friends/silly-goose-and-val.png
31607
26615
https://childrensmusic.org/media/page/sponsors-friends/stuffed-animals.png
28951
24805
https://childrensmusic.org/media/page/sponsors-friends/one-earth.png
30546
24626
https://childrensmusic.org/media/page/sponsors-friends/anna-stange.png
30630
24580
https://childrensmusic.org/media/page/sponsors-friends/all-i-do-is-hop.jpg
97395
23467
https://childrensmusic.org/media/page/sponsors-friends/two-of-a-kind.png
29843
23183
https://childrensmusic.org/media/page/sponsors-friends/alina-celeste.png
25267
22529
https://childrensmusic.org/images/songbooks/peace.png
29192
22228
https://childrensmusic.org/media/page/sponsors-friends/hunk-ta-bunk-ta.png
26629
21939
https://childrensmusic.org/media/page/sponsors-friends/susan-salidor.png
26308
21158
https://childrensmusic.org/media/page/sponsors-friends/pam-donkin.png
24919
20207
https://childrensmusic.org/images/logo.png
29833
19531
https://childrensmusic.org/media/page/sponsors-friends/cd-one-earth.png
24576
19146
https://childrensmusic.org/media/page/sponsors-friends/the-fuzzy-beard-show.png
24098
18152
https://childrensmusic.org/media/page/sponsors-friends/ms-janis-music-4-me.png
23366
17680
https://childrensmusic.org/media/page/sponsors-friends/via-grande.png
21279
16431
https://childrensmusic.org/media/page/sponsors-friends/bill-harley.png
21874
16356
https://childrensmusic.org/media/page/sponsors-friends/web-of-life-fm.png
19223
15673
https://childrensmusic.org/media/page/sponsors-friends/uncle-devin.png
21528
15614
https://childrensmusic.org/media/page/sponsors-friends/kidzmusic.png
20675
15161
https://childrensmusic.org/media/page/sponsors-friends/nibbles-promotional-solutions.png
19513
14777
https://childrensmusic.org/media/page/sponsors-friends/confetti-park.png
20639
14723
https://childrensmusic.org/media/page/sponsors-friends/rainbow-songs.png
18995
13995
https://childrensmusic.org/media/page/sponsors-friends/sing-play-grow.png
19522
13650
https://childrensmusic.org/media/page/sponsors-friends/jump-for-joy.png
16586
13304
https://childrensmusic.org/media/page/sponsors-friends/music-for-minors-2.png
16658
11402
https://childrensmusic.org/media/page/sponsors-friends/from-page-2-play.png
15003
11231
https://childrensmusic.org/media/page/sponsors-friends/susie-tallman.png
14760
10744
https://childrensmusic.org/media/page/sponsors-friends/stacey-peasley.png
14717
10111
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
14534
10056
https://childrensmusic.org/media/page/sponsors-friends/musical-yoga-adventures.png
15289
9959
https://childrensmusic.org/images/social/facebook.png
10975
9671
https://childrensmusic.org/media/page/sponsors-friends/growing-sound.png
11426
8428
https://childrensmusic.org/media/page/sponsors-friends/babies-and-grands-music.png
12302
8352
Enable text compression — Potential savings of 149 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://childrensmusic.org/
111052
86640
https://childrensmusic.org/js/jquery-3.2.1.min.js
86659
56481
https://childrensmusic.org/css/styles.css?v=1.0.2
7513
5542
https://childrensmusic.org/css/index.css?ver=1.1
5694
4187

Diagnostics

Serve static assets with an efficient cache policy — 78 resources found
Childrensmusic.org can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
0
455341
https://childrensmusic.org/media/pass-it-on/issues/summer-2020.jpg
0
303639
https://childrensmusic.org/media/page/scholars-award/Sagan%20Thacker.jpg
0
288508
https://childrensmusic.org/conference/2020/images/banner-wide.jpg
0
165810
https://childrensmusic.org/media/page/sponsors-friends/all-i-do-is-hop.jpg
0
97644
https://childrensmusic.org/js/jquery-3.2.1.min.js
0
86921
https://childrensmusic.org/conference/2020/images/Ysaye%20Barnwell%202.jpg
0
68066
https://childrensmusic.org/speakers/images/speakers-bureau.jpg
0
61325
https://childrensmusic.org/images/songbooks/multicultural.png
0
51978
https://childrensmusic.org/media/page/sponsors-friends/life-on-a-trampoline.png
0
47019
https://childrensmusic.org/images/songbooks/environment.png
0
43363
https://childrensmusic.org/media/page/sponsors-friends/grin-brigade.png
0
39156
https://childrensmusic.org/media/page/sponsors-friends/music-monkey.png
0
34158
https://childrensmusic.org/media/page/sponsors-friends/silly-goose-and-val.png
0
31856
https://childrensmusic.org/media/page/sponsors-friends/anna-stange.png
0
30879
https://childrensmusic.org/media/page/sponsors-friends/one-earth.png
0
30795
https://childrensmusic.org/media/page/sponsors-friends/two-of-a-kind.png
0
30092
https://childrensmusic.org/images/logo.png
0
30081
https://childrensmusic.org/images/songbooks/peace.png
0
29441
https://childrensmusic.org/media/page/sponsors-friends/stuffed-animals.png
0
29200
https://childrensmusic.org/media/page/sponsors-friends/hunk-ta-bunk-ta.png
0
26878
https://childrensmusic.org/media/page/sponsors-friends/susan-salidor.png
0
26557
https://childrensmusic.org/media/page/sponsors-friends/alina-celeste.png
0
25516
https://childrensmusic.org/media/page/sponsors-friends/pam-donkin.png
0
25168
https://childrensmusic.org/media/page/sponsors-friends/cd-one-earth.png
0
24825
https://childrensmusic.org/media/page/sponsors-friends/the-fuzzy-beard-show.png
0
24347
https://childrensmusic.org/media/page/sponsors-friends/ms-janis-music-4-me.png
0
23615
https://childrensmusic.org/media/page/sponsors-friends/bill-harley.png
0
22123
https://childrensmusic.org/media/page/sponsors-friends/uncle-devin.png
0
21777
https://childrensmusic.org/media/page/sponsors-friends/via-grande.png
0
21528
https://childrensmusic.org/media/page/sponsors-friends/kidzmusic.png
0
20924
https://childrensmusic.org/media/page/sponsors-friends/confetti-park.png
0
20888
https://childrensmusic.org/media/page/sponsors-friends/sing-play-grow.png
0
19770
https://childrensmusic.org/media/page/sponsors-friends/nibbles-promotional-solutions.png
0
19762
https://childrensmusic.org/media/page/sponsors-friends/web-of-life-fm.png
0
19472
https://childrensmusic.org/media/page/sponsors-friends/rainbow-songs.png
0
19244
https://childrensmusic.org/media/page/sponsors-friends/music-for-minors-2.png
0
16906
https://childrensmusic.org/media/page/sponsors-friends/jump-for-joy.png
0
16835
https://childrensmusic.org/media/page/sponsors-friends/musical-yoga-adventures.png
0
15538
https://childrensmusic.org/media/page/sponsors-friends/from-page-2-play.png
0
15251
https://childrensmusic.org/media/page/sponsors-friends/susie-tallman.png
0
15008
https://childrensmusic.org/media/page/sponsors-friends/stacey-peasley.png
0
14966
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
0
14783
https://childrensmusic.org/media/page/sponsors-friends/babies-and-grands-music.png
0
12551
https://childrensmusic.org/media/page/sponsors-friends/vivi-melody.png
0
12316
https://childrensmusic.org/media/page/sponsors-friends/music-with-mar.png
0
11740
https://childrensmusic.org/media/page/sponsors-friends/lyrical-learning.png
0
11738
https://childrensmusic.org/media/page/sponsors-friends/growing-sound.png
0
11675
https://childrensmusic.org/media/page/sponsors-friends/songs-for-teaching.png
0
11415
https://childrensmusic.org/images/logo-footer.png
0
11283
https://childrensmusic.org/media/page/sponsors-friends/antelope-dance.png
0
11245
https://childrensmusic.org/images/social/facebook.png
0
11224
https://childrensmusic.org/media/page/sponsors-friends/beatin-path-publications.png
0
10184
https://childrensmusic.org/media/page/sponsors-friends/revels.png
0
10112
https://childrensmusic.org/media/page/sponsors-friends/fiddle-quest.png
0
10017
https://childrensmusic.org/media/page/sponsors-friends/song-wizard-records.png
0
9996
https://childrensmusic.org/media/page/sponsors-friends/bear-paw-creek.png
0
9881
https://childrensmusic.org/media/page/sponsors-friends/music-experience.png
0
9426
https://childrensmusic.org/media/page/sponsors-friends/merit-school-of-music.png
0
8672
https://childrensmusic.org/media/page/sponsors-friends/spud.png
0
8626
https://childrensmusic.org/images/external-link.png
0
8594
https://childrensmusic.org/media/page/sponsors-friends/marshas-music.png
0
8541
https://childrensmusic.org/css/styles.css?v=1.0.2
0
7758
https://childrensmusic.org/media/page/sponsors-friends/pacific-kid.png
0
7556
https://childrensmusic.org/media/page/sponsors-friends/great-lakes-media-technology.png
0
7461
https://childrensmusic.org/media/page/sponsors-friends/brick-church-school.png
0
6304
https://childrensmusic.org/css/index.css?ver=1.1
0
5938
https://childrensmusic.org/images/social/youtube.png
0
5725
https://childrensmusic.org/media/page/sponsors-friends/joanie-calem.png
0
5284
https://childrensmusic.org/media/page/sponsors-friends/music-together.png
0
4466
https://childrensmusic.org/images/social/instagram.png
0
3751
https://childrensmusic.org/images/social/twitter.png
0
3521
https://childrensmusic.org/images/menu-down.png
0
1800
https://childrensmusic.org/images/arrow-yellow.png
0
1677
https://childrensmusic.org/js/scripts.js
0
619
https://childrensmusic.org/images/link-arrow.png
0
457
https://childrensmusic.org/images/bullet-yellow.png
0
422
https://ssl.google-analytics.com/ga.js
7200000
17784
Avoid an excessive DOM size — 1,745 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1,745
Maximum DOM Depth
15
Maximum Child Elements
77

Other

First Contentful Paint (3G) — 7533 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
45

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of childrensmusic.org. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Childrensmusic.org may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Childrensmusic.org may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Tue
0-7
Tue
Tue
Tue
Tue
K-6
Tue
0-8
0-4
3-7
Wed
0-6
Wed
0-8
Wed
0-5
Wed
Wed
Wed
0-9
0-9
Thu
3-7

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements

Internationalization and localization

`<html>` element does not have a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
Failing Elements

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
54

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that childrensmusic.org should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.2.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://childrensmusic.org/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 3 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
3
Medium

Audits

Displays images with incorrect aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
URL Aspect Ratio (Displayed) Aspect Ratio (Actual)
https://childrensmusic.org/media/page/sponsors-friends/music-for-aardvarks.png
80 x 104 (0.77)
100 x 150 (0.67)
https://childrensmusic.org/media/page/sponsors-friends/merit-school-of-music.png
125 x 125 (1.00)
180 x 130 (1.38)
Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://childrensmusic.org/media/page/home/Music%20Mashup%20Aug%2029,%202020.jpg
967 x 467
1200 x 579
2539 x 1226
https://childrensmusic.org/images/logo.png
332 x 100
332 x 100
872 x 263

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://childrensmusic.org/images/squares-animation.gif
Failed to load resource: the server responded with a status of 404 (Not Found)
64

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for childrensmusic.org. This includes optimizations such as providing meta data.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of childrensmusic.org on mobile screens.
Document doesn't use legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are not sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Links do not have descriptive text — 3 links found
Make use of descriptive link text to assist search engines in understanding the content.
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
36

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of childrensmusic.org. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://childrensmusic.org/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is not sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of childrensmusic.org on mobile screens.
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 209.200.79.201
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Newtek Technology Solutions, Inc
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
NETWORK SOLUTIONS, LLC. 162.159.134.53
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating: 3.1/5 (0 reviews)
WOT Trustworthiness: 63/100
WOT Child Safety: 90/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: childrensmusic.org
Issued By: COMODO RSA Domain Validation Secure Server CA
Valid From: 21st December, 2018
Valid To: 20th December, 2020
Subject: CN = childrensmusic.org
Hash: 73afd51b
Issuer: CN = COMODO RSA Domain Validation Secure Server CA
O = COMODO CA Limited
S = GB
Version: 2
Serial Number: 106561628094115142703932837291788091884
Serial Number (Hex): 502B05E6670216359F3B5AF8BDA041EC
Valid From: 21st December, 2024
Valid To: 20th December, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:90:AF:6A:3A:94:5A:0B:D8:90:EA:12:56:73:DF:43:B4:3A:28:DA:E7
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl

Certificate Policies: Policy: 1.3.6.1.4.1.6449.1.2.2.7
CPS: https://secure.comodo.com/CPS
Policy: 2.23.140.1.2.1

Authority Information Access: CA Issuers - URI:http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt
OCSP - URI:http://ocsp.comodoca.com

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : BB:D9:DF:BC:1F:8A:71:B5:93:94:23:97:AA:92:7B:47:
38:57:95:0A:AB:52:E8:1A:90:96:64:36:8E:1E:D1:85
Timestamp : Dec 21 18:18:00.551 2018 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:72:89:9F:D3:4A:D3:49:4D:D6:8E:34:71:
05:88:37:08:59:A0:85:16:43:1F:62:33:86:60:9E:F7:
95:31:79:68:02:20:4C:4B:36:99:AE:26:31:48:53:85:
BD:3A:6A:53:EA:4F:B0:61:DA:27:A2:D4:31:28:F1:00:
CE:29:1C:CE:BC:5F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
Timestamp : Dec 21 18:18:00.604 2018 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:54:2A:E0:3D:82:93:69:B6:70:D1:7F:80:
E5:CA:97:13:C5:AD:E9:2F:7E:C8:9C:C0:8A:34:3F:9D:
90:7A:9B:BD:02:21:00:93:B5:0D:45:64:D4:45:CF:D8:
57:1E:5A:EC:6D:2B:5F:7D:84:35:1B:A4:BE:70:E0:4A:
3E:7E:BE:6C:C7:55:42
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
Timestamp : Dec 21 18:18:00.626 2018 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C7:F3:9E:4D:A7:9C:F3:59:BE:6C:F5:
19:92:EA:DA:33:15:21:65:A7:12:C3:B3:88:A3:5D:B1:
62:97:8E:0B:F2:02:20:7C:5A:C1:C5:CC:5D:50:5F:40:
FE:21:A9:03:95:F1:9F:86:12:02:8E:C2:82:38:00:6B:
8F:81:30:5D:15:AB:F5
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:www.childrensmusic.org
DNS:childrensmusic.org
Technical

DNS Lookup

A Records

Host IP Address Class TTL
childrensmusic.org. 209.200.79.201 IN 3599

NS Records

Host Nameserver Class TTL
childrensmusic.org. ns5.newtekdns.com. IN 3599
childrensmusic.org. ns6.newtekdns.com. IN 3599

MX Records

Priority Host Server Class TTL
5 childrensmusic.org. ALT1.ASPMX.L.GOOGLE.com. IN 3599
10 childrensmusic.org. ASPMX2.GOOGLEMAIL.com. IN 3599
10 childrensmusic.org. ASPMX3.GOOGLEMAIL.com. IN 3599
1 childrensmusic.org. ASPMX.L.GOOGLE.com. IN 3599
5 childrensmusic.org. ALT2.ASPMX.L.GOOGLE.com. IN 3599

SOA Records

Domain Name Primary NS Responsible Email TTL
childrensmusic.org. ns5.newtekdns.com. administrator.newtekwebhosting.com. 3599

TXT Records

Host Value Class TTL
childrensmusic.org. v=spf1 IN 3599

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/8.5
Date: 21st August, 2020
Content-Length: 111052
Set-Cookie: *
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET

Whois Lookup

Created: 20th February, 1996
Changed: 13th November, 2018
Expires: 21st February, 2024
Registrar: Network Solutions, LLC
Status: clientTransferProhibited
Nameservers: ns5.newtekdns.com
ns6.newtekdns.com
Owner Name: Statutory Masking Enabled
Owner Organization: Statutory Masking Enabled
Owner Street: Statutory Masking Enabled
Owner Post Code: Statutory Masking Enabled
Owner City: Statutory Masking Enabled
Owner State: Statutory Masking Enabled
Owner Country: Statutory Masking Enabled
Owner Phone: Statutory Masking Enabled
Owner Email: abuse@web.com
Admin Name: Statutory Masking Enabled
Admin Organization: Statutory Masking Enabled
Admin Street: Statutory Masking Enabled
Admin Post Code: Statutory Masking Enabled
Admin City: Statutory Masking Enabled
Admin State: Statutory Masking Enabled
Admin Country: Statutory Masking Enabled
Admin Phone: Statutory Masking Enabled
Admin Email: abuse@web.com
Tech Name: Statutory Masking Enabled
Tech Organization: Statutory Masking Enabled
Tech Street: Statutory Masking Enabled
Tech Post Code: Statutory Masking Enabled
Tech City: Statutory Masking Enabled
Tech State: Statutory Masking Enabled
Tech Country: Statutory Masking Enabled
Tech Phone: Statutory Masking Enabled
Tech Email: abuse@web.com
Billing Name: Statutory Masking Enabled
Billing Organization: Statutory Masking Enabled
Billing Street: Statutory Masking Enabled
Billing Post Code: Statutory Masking Enabled
Billing City: Statutory Masking Enabled
Billing State: Statutory Masking Enabled
Billing Country: Statutory Masking Enabled
Billing Phone: Statutory Masking Enabled
Billing Fax: Statutory Masking Enabled
Billing Email: abuse@web.com
Full Whois: Domain Name: CHILDRENSMUSIC.ORG
Registry Domain ID: D17389-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2018-11-13T19:52:59Z
Creation Date: 1996-02-20T05:00:00Z
Registrar Registration Expiration Date: 2024-02-21T05:00:00Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Statutory Masking Enabled
Registrant Name: Statutory Masking Enabled
Registrant Organization: Statutory Masking Enabled
Registrant Street: Statutory Masking Enabled
Registrant City: Statutory Masking Enabled
Registrant State/Province: Statutory Masking Enabled
Registrant Postal Code: Statutory Masking Enabled
Registrant Country: Statutory Masking Enabled
Registrant Phone: Statutory Masking Enabled
Registrant Phone Ext: Statutory Masking Enabled
Registrant Fax: Statutory Masking Enabled
Registrant Fax Ext: Statutory Masking Enabled
Registrant Email: abuse@web.com
Registry Admin ID: Statutory Masking Enabled
Admin Name: Statutory Masking Enabled
Admin Organization: Statutory Masking Enabled
Admin Street: Statutory Masking Enabled
Admin City: Statutory Masking Enabled
Admin State/Province: Statutory Masking Enabled
Admin Postal Code: Statutory Masking Enabled
Admin Country: Statutory Masking Enabled
Admin Phone: Statutory Masking Enabled
Admin Phone Ext: Statutory Masking Enabled
Admin Fax: Statutory Masking Enabled
Admin Fax Ext: Statutory Masking Enabled
Admin Email: abuse@web.com
Registry Tech ID: Statutory Masking Enabled
Tech Name: Statutory Masking Enabled
Tech Organization: Statutory Masking Enabled
Tech Street: Statutory Masking Enabled
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Tech Phone: Statutory Masking Enabled
Tech Phone Ext: Statutory Masking Enabled
Tech Fax: Statutory Masking Enabled
Tech Fax Ext: Statutory Masking Enabled
Tech Email: abuse@web.com
Registry Billing ID: Statutory Masking Enabled
Billing Name: Statutory Masking Enabled
Billing Organization: Statutory Masking Enabled
Billing Street: Statutory Masking Enabled
Billing City: Statutory Masking Enabled
Billing State/Province: Statutory Masking Enabled
Billing Postal Code: Statutory Masking Enabled
Billing Country: Statutory Masking Enabled
Billing Phone: Statutory Masking Enabled
Billing Phone Ext: Statutory Masking Enabled
Billing Fax: Statutory Masking Enabled
Billing Fax Ext: Statutory Masking Enabled
Billing Email: abuse@web.com
Name Server: NS5.NEWTEKDNS.COM
Name Server: NS6.NEWTEKDNS.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
URL of the ICANN Whois Inaccuracy Complaint Form https: //www.icann.org/wicf/)
>>> Last update of WHOIS database: 2020-08-21T13:24:25Z <<<

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

For more information on Whois status codes, please visit https://icann.org/epp

Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.

The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.

Nameservers

Name IP Address
ns5.newtekdns.com 216.119.106.5
ns6.newtekdns.com 216.119.106.6
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Subdomains

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Domain Valuation Snoop Score
0/5

Sites hosted on the same IP address