45.9 sec in total
478 ms
26.4 sec
19.1 sec
Welcome to coolmath-games.com homepage info - get ready to check Cool Math Games best content for United States right away, or after learning these important things about coolmath-games.com
Coolmath Games is a brain-training site for everyone, where logic & thinking & math meets fun & games. These games have no violence, no empty action, just a lot of challenges that will make you forget...
Visit coolmath-games.comWe analyzed Coolmath-games.com page load time and found that the first response time was 478 ms and then it took 45.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
coolmath-games.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value6.0 s
13/100
25%
Value8.2 s
20/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value4.0 s
87/100
10%
478 ms
445 ms
894 ms
846 ms
893 ms
Our browser made a total of 158 requests to load all elements on the main page. We found that 75% of them (119 requests) were addressed to the original Coolmath-games.com, 10% (16 requests) were made to Ib.adnxs.com and 5% (8 requests) were made to Rtb.districtm.io. The less responsive or slowest element that took the longest time to load (5.6 sec) relates to the external source Media.msg.dotomi.com.
Page size can be reduced by 1.6 MB (53%)
3.0 MB
1.4 MB
In fact, the total size of Coolmath-games.com main page is 3.0 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. 70% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 124.8 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 124.8 kB or 85% of the original size.
Potential reduce by 203.8 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. Obviously, Cool Math Games needs image optimization as it can save up to 203.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 884.9 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 884.9 kB or 65% of the original size.
Potential reduce by 376.7 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. Coolmath-games.com needs all CSS files to be minified and compressed as it can save up to 376.7 kB or 83% of the original size.
Number of requests can be reduced by 54 (35%)
153
99
The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Math Games. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.coolmath-games.com
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coolmath-games.com accessibility score
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
coolmath-games.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
coolmath-games.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 Coolmath-games.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 Coolmath-games.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.
coolmath-games.com
Open Graph description is not detected on the main page of Cool Math Games. 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: