Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

3.5 sec in total

First Response

1.2 sec

Resources Loaded

1.9 sec

Page Rendered

407 ms

cool-mathgames.us screenshot

About Website

Click here to check amazing Cool Mathgames content. Otherwise, check out these important facts you probably never knew about cool-mathgames.us

Cool Math Games has cool free online games to learn math, reading and spelling, geography, science, strategy, skill, arithmetic, shapes and colors, logic and ...

Visit cool-mathgames.us

Key Findings

We analyzed Cool-mathgames.us page load time and found that the first response time was 1.2 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cool-mathgames.us performance score

0

Network Requests Diagram

cool-mathgames.us

1240 ms

darkblue.css

80 ms

farbtastic.css

81 ms

postratings-css.css

85 ms

pagenavi-css.css

88 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 69% of them (65 requests) were addressed to the original Cool-mathgames.us, 6% (6 requests) were made to Pagead2.googlesyndication.com and 4% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cool-mathgames.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.6 kB (28%)

Content Size

715.5 kB

After Optimization

514.9 kB

In fact, the total size of Cool-mathgames.us main page is 715.5 kB. 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 422.4 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 107.3 kB

  • Original 121.6 kB
  • After minification 95.6 kB
  • After compression 14.3 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. This page needs HTML code to be minified as it can gain 26.0 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 107.3 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 33.9 kB

  • Original 422.4 kB
  • After minification 388.5 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 Mathgames images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 33.4 kB

  • Original 140.4 kB
  • After minification 132.0 kB
  • After compression 107.0 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 33.4 kB or 24% of the original size.

CSS Optimization

-84%

Potential reduce by 26.1 kB

  • Original 31.1 kB
  • After minification 24.3 kB
  • After compression 5.0 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. Cool-mathgames.us needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (48%)

Requests Now

93

After Optimization

48

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Mathgames. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

cool-mathgames.us SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cool-mathgames.us can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Cool-mathgames.us 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Cool Mathgames. 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: