109 sec in total
916 ms
7.4 sec
100.6 sec
Visit coolmath4kids.com now to see the best up-to-date Cool Math4 Kids content for United States and also check out these interesting facts you probably never knew about coolmath4kids.com
Math and Games for Kids, Teachers and Parents. Math lessons and fun games for kindergarten to sixth grade, plus quizzes, brain teasers and more.
Visit coolmath4kids.comWe analyzed Coolmath4kids.com page load time and found that the first response time was 916 ms and then it took 108.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
coolmath4kids.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value11.2 s
0/100
25%
Value3.5 s
89/100
10%
Value790 ms
37/100
30%
Value0.124
83/100
15%
Value11.6 s
18/100
10%
916 ms
405 ms
371 ms
286 ms
306 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 97% of them (67 requests) were addressed to the original Coolmath4kids.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Google-analytics.com.
Page size can be reduced by 507.1 kB (35%)
1.5 MB
961.0 kB
In fact, the total size of Coolmath4kids.com main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 867.4 kB which makes up the majority of the site volume.
Potential reduce by 27.3 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.3 kB or 84% of the original size.
Potential reduce by 71.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Cool Math4 Kids images are well optimized though.
Potential reduce by 253.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 253.1 kB or 64% of the original size.
Potential reduce by 155.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Coolmath4kids.com needs all CSS files to be minified and compressed as it can save up to 155.2 kB or 89% of the original size.
Number of requests can be reduced by 15 (23%)
66
51
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Math4 Kids. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.coolmath4kids.com
916 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
405 ms
css_WmZvosr2vwmP9yTntX861fNIdi0LmuqxaIyhng6fU58.css
371 ms
css_fIaHRpnagqFL7MW0Y8CCXYdnqF4x6zQCHH_nilG1HZU.css
286 ms
css_CNwzgO-z6dVyvnR4sKcgBcFf3vy4_AWwVg-O9KWDghg.css
306 ms
js_tm1gahPj5RurExr4Zj4GdGvvL7W4-u6_XRVeEsXyp3Q.js
291 ms
js_6uMVSUgDf9ldb_NCxvCamFQoenOq-XcovWYUCJT4HIU.js
246 ms
js_gPqjYq7fqdMzw8-29XWQIVoDSWTmZCGy9OqaHppNxuQ.js
246 ms
js_Uvi-KsI2mD9NM0wAlhwafYTJsaMFyzAuPt2ZWaIxlRU.js
265 ms
analytics.js
2683 ms
header_bg.png
1048 ms
logo_0.png
286 ms
welcome_image.png
244 ms
m-promo.png
513 ms
waves_games.png
203 ms
stars_new.png
245 ms
Games_bg.png
895 ms
lines_sparks_common.png
947 ms
character-games.png
894 ms
homepage_mathgames_title.png
829 ms
games_greenicon_multiplication.png
894 ms
Grand-Prix-Multiplication.png
1146 ms
games_greenicon_addition.png
981 ms
Alien-Addition-2.png
1172 ms
games_greenicon_division.png
1172 ms
Demolition-Division.png
1201 ms
games_greenicon_subtraction.png
1286 ms
Island-Chase-Subtraction.png
1303 ms
games_greenicon_fraction.png
1285 ms
Dirt-Bike-Comparing-Fractions2.png
1255 ms
Dolphin-Feed.png
1301 ms
Jet-Ski-Addition.png
1109 ms
Minus-Mission.png
1297 ms
Orbit-Integers.png
1297 ms
Canoe-Penguins.png
1297 ms
Tractor-Multiplication.png
1295 ms
Integer-Warp.png
1296 ms
Tugboat-Addition.png
1261 ms
canoe-puppies.png
1355 ms
Topics_bg.png
1298 ms
character-lessons.png
1355 ms
title_topics.png
1354 ms
Addition_0.png
1354 ms
Subtraction.png
1297 ms
Multiplication_0.png
1466 ms
MarkSimonsonProximaNovaSoftRegular.otf
1467 ms
MarkSimonsonProximaNovaSoftBold.otf
1367 ms
Division_0.png
1324 ms
Fraction.png
1323 ms
manipulatives_bg.png
1097 ms
collect
1514 ms
manipulatives_character.png
1467 ms
title-manipulatives.png
1403 ms
ten-frames.png
1403 ms
number_blocks.png
1702 ms
number-line.png
1700 ms
pattern-blocks.png
1665 ms
brainteasers_bg.png
1642 ms
character-brainteasers.png
1502 ms
brainteasers_title.png
1522 ms
Penny-Triangle-Icon.png
1522 ms
bt2.png
1493 ms
bt5.png
1489 ms
bt9.png
1439 ms
bt10.png
1440 ms
footer_bg_new.png
1440 ms
footer-character-first.png
1423 ms
footer_sidebar_new.png
1424 ms
character-footer2.png
1368 ms
coolmath4kids.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
coolmath4kids.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
coolmath4kids.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolmath4kids.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Coolmath4kids.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
coolmath4kids.com
Open Graph description is not detected on the main page of Cool Math4 Kids. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: