Tools & Wizards About Us
coolmathgaming.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

coolmathgaming.com

Cool Math Games - Free Online Games for Learning and Fun

Page Load Speed

1.2 sec in total

First Response

47 ms

Resources Loaded

690 ms

Page Rendered

415 ms

coolmathgaming.com screenshot

About Website

Welcome to coolmathgaming.com homepage info - get ready to check Cool Math Gaming best content right away, or after learning these important things about coolmathgaming.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 coolmathgaming.com

Key Findings

We analyzed Coolmathgaming.com page load time and found that the first response time was 47 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

coolmathgaming.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value11,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value39.0 s

0/100

10%

Network Requests Diagram

coolmathgaming.com

47 ms

www.coolmathgames.com

127 ms

j.php

113 ms

gtm.js

171 ms

icon-72x72.png

53 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Coolmathgaming.com, 94% (84 requests) were made to Coolmathgames.com and 1% (1 request) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (398 ms) relates to the external source Coolmathgames.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.9 kB (50%)

Content Size

650.3 kB

After Optimization

324.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Coolmathgaming.com main page is 650.3 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. HTML takes 367.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 287.5 kB

  • Original 367.6 kB
  • After minification 366.2 kB
  • After compression 80.1 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 287.5 kB or 78% of the original size.

Image Optimization

-20%

Potential reduce by 38.3 kB

  • Original 193.2 kB
  • After minification 154.9 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 Gaming needs image optimization as it can save up to 38.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-0%

Potential reduce by 101 B

  • Original 89.5 kB
  • After minification 89.4 kB
  • After compression 89.4 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. Coolmathgaming.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (22%)

Requests Now

87

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Math Gaming. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

coolmathgaming.com

coolmathgaming.com

47 ms

www.coolmathgames.com

www.coolmathgames.com

127 ms

j.php

j.php

113 ms

gtm.js

gtm.js

171 ms

icon-72x72.png

icon-72x72.png

53 ms

close.svg

close.svg

71 ms

logo-small-stacked.svg

logo-small-stacked.svg

74 ms

Idle.svg

Idle.svg

62 ms

Tower-defense.svg

Tower-defense.svg

68 ms

Business.svg

Business.svg

71 ms

Endless-puzzles.svg

Endless-puzzles.svg

66 ms

Match3.svg

Match3.svg

80 ms

Construction.svg

Construction.svg

78 ms

Critical-thinking.svg

Critical-thinking.svg

94 ms

Aiming.svg

Aiming.svg

84 ms

Platformer.svg

Platformer.svg

87 ms

Timing.svg

Timing.svg

90 ms

Hard-control.svg

Hard-control.svg

85 ms

Adventure.svg

Adventure.svg

91 ms

Endless-runner.svg

Endless-runner.svg

100 ms

One-button.svg

One-button.svg

94 ms

Rotation.svg

Rotation.svg

113 ms

Stacking.svg

Stacking.svg

108 ms

Time-management.svg

Time-management.svg

110 ms

Add-subtract%20%282%29.svg

Add-subtract%20%282%29.svg

114 ms

Applied-math.svg

Applied-math.svg

111 ms

Multiply-divide.svg

Multiply-divide.svg

113 ms

Other-math.svg

Other-math.svg

130 ms

Block-removal.svg

Block-removal.svg

119 ms

Building-blocks.svg

Building-blocks.svg

131 ms

Drawing.svg

Drawing.svg

125 ms

Escape.svg

Escape.svg

127 ms

Helping.svg

Helping.svg

133 ms

Physics-puzzles.svg

Physics-puzzles.svg

164 ms

Platforming-puzzle.svg

Platforming-puzzle.svg

169 ms

Sliding.svg

Sliding.svg

166 ms

Think-outside-box.svg

Think-outside-box.svg

169 ms

Trivia-arts.svg

Trivia-arts.svg

166 ms

Trivia-health.svg

Trivia-health.svg

171 ms

activity;xsp=5064149;ord=3729072380810976

activity;xsp=5064149;ord=3729072380810976

98 ms

aos.css

aos.css

46 ms

css_P-VXQnHrmUHzzOTwM1MxhFpV4a6X3Zs28Fltd1r_BAg.css

css_P-VXQnHrmUHzzOTwM1MxhFpV4a6X3Zs28Fltd1r_BAg.css

145 ms

css_1tDkpHOaW2hjpiCajSxAbB_itqs8tDis2jhTczoHoVc.css

css_1tDkpHOaW2hjpiCajSxAbB_itqs8tDis2jhTczoHoVc.css

126 ms

css_IHSf_dPuJdsD4gCraDYZzdbmA--zJ_-zUSdvuJNUhbs.css

css_IHSf_dPuJdsD4gCraDYZzdbmA--zJ_-zUSdvuJNUhbs.css

141 ms

_coolmath_default.css

_coolmath_default.css

128 ms

Trivia-food.svg

Trivia-food.svg

131 ms

Trivia-history.svg

Trivia-history.svg

126 ms

Trivia-fun.svg

Trivia-fun.svg

122 ms

Trivia-places.svg

Trivia-places.svg

125 ms

Trivia-science.svg

Trivia-science.svg

293 ms

Trivia-sports.svg

Trivia-sports.svg

289 ms

Trivia-style.svg

Trivia-style.svg

288 ms

Classic.svg

Classic.svg

290 ms

Creative.svg

Creative.svg

290 ms

Geography.svg

Geography.svg

398 ms

Memory.svg

Memory.svg

281 ms

Science.svg

Science.svg

397 ms

Word.svg

Word.svg

397 ms

search_input.svg

search_input.svg

389 ms

user-avatar.svg

user-avatar.svg

385 ms

logo-mobile.svg

logo-mobile.svg

385 ms

arrow_back.svg

arrow_back.svg

381 ms

close.svg

close.svg

384 ms

Strategy.svg

Strategy.svg

384 ms

Skill.svg

Skill.svg

385 ms

Number.svg

Number.svg

385 ms

Logic.svg

Logic.svg

374 ms

Board-games.svg

Board-games.svg

386 ms

Card.svg

Card.svg

374 ms

Retro.svg

Retro.svg

370 ms

Solitaire.svg

Solitaire.svg

375 ms

Mahjong.svg

Mahjong.svg

339 ms

Art.svg

Art.svg

339 ms

Music.svg

Music.svg

346 ms

Simulation.svg

Simulation.svg

346 ms

Painting.svg

Painting.svg

345 ms

Virtual-pet.svg

Virtual-pet.svg

344 ms

1x1.png

1x1.png

346 ms

desserts_icon.jpg

desserts_icon.jpg

328 ms

L2.svg

L2.svg

327 ms

sprite.png

sprite.png

329 ms

BrowsingGamesSurvey_0.png

BrowsingGamesSurvey_0.png

326 ms

powerline-biggest_1.png

powerline-biggest_1.png

325 ms

chess-knight_avatar_2_0.png

chess-knight_avatar_2_0.png

160 ms

8-ball-pool-avatar_0.png

8-ball-pool-avatar_0.png

161 ms

Pong-Kitty-Nolines_0.png

Pong-Kitty-Nolines_0.png

159 ms

Papa-series.svg

Papa-series.svg

155 ms

MathClash_Promo.png

MathClash_Promo.png

155 ms

icon-shuffle.svg

icon-shuffle.svg

155 ms

Accessibility Review

coolmathgaming.com accessibility score

87

Accessibility Issues

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

coolmathgaming.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

coolmathgaming.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolmathgaming.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 Coolmathgaming.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.

Social Sharing Optimization

coolmathgaming.com

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