Tools & Wizards About Us
coolmath.games screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

coolmath.games

Cool Math Games - Free Online Games for Learning and Fun

Page Load Speed

1.3 sec in total

First Response

31 ms

Resources Loaded

787 ms

Page Rendered

470 ms

coolmath.games screenshot

About Website

Click here to check amazing Cool Math content. Otherwise, check out these important facts you probably never knew about coolmath.games

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

Key Findings

We analyzed Coolmath.games page load time and found that the first response time was 31 ms and then it took 1.3 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

coolmath.games performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value2,950 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value32.5 s

0/100

10%

Network Requests Diagram

www.coolmath-games.com

31 ms

www.coolmathgames.com

111 ms

j.php

88 ms

gtm.js

124 ms

logo-small-stacked.svg

53 ms

Our browser made a total of 195 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Coolmath.games, 1% (1 request) were made to Coolmath-games.com and 1% (1 request) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (244 ms) relates to the external source Coolmathgames.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 415.6 kB (41%)

Content Size

1.0 MB

After Optimization

600.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Coolmath.games main page is 1.0 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. 50% of websites need less resources to load. Images take 583.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 267.5 kB

  • Original 343.6 kB
  • After minification 342.1 kB
  • After compression 76.1 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 267.5 kB or 78% of the original size.

Image Optimization

-25%

Potential reduce by 148.0 kB

  • Original 583.0 kB
  • After minification 435.0 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 needs image optimization as it can save up to 148.0 kB or 25% 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 145 B

  • Original 89.3 kB
  • After minification 89.2 kB
  • After compression 89.1 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 has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (12%)

Requests Now

193

After Optimization

170

  • Images
  • JavaScript
  • CSS

The browser has sent 193 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Math. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

www.coolmath-games.com

www.coolmath-games.com

31 ms

www.coolmathgames.com

www.coolmathgames.com

111 ms

j.php

j.php

88 ms

gtm.js

gtm.js

124 ms

logo-small-stacked.svg

logo-small-stacked.svg

53 ms

Idle.svg

Idle.svg

76 ms

Tower-defense.svg

Tower-defense.svg

65 ms

Business.svg

Business.svg

74 ms

Endless-puzzles.svg

Endless-puzzles.svg

77 ms

Match3.svg

Match3.svg

64 ms

Construction.svg

Construction.svg

63 ms

Critical-thinking.svg

Critical-thinking.svg

76 ms

Aiming.svg

Aiming.svg

72 ms

Platformer.svg

Platformer.svg

84 ms

Timing.svg

Timing.svg

88 ms

Hard-control.svg

Hard-control.svg

97 ms

Adventure.svg

Adventure.svg

91 ms

Endless-runner.svg

Endless-runner.svg

84 ms

One-button.svg

One-button.svg

121 ms

Rotation.svg

Rotation.svg

93 ms

Stacking.svg

Stacking.svg

95 ms

Time-management.svg

Time-management.svg

98 ms

Add-subtract%20%282%29.svg

Add-subtract%20%282%29.svg

124 ms

Applied-math.svg

Applied-math.svg

127 ms

Multiply-divide.svg

Multiply-divide.svg

123 ms

Other-math.svg

Other-math.svg

126 ms

Block-removal.svg

Block-removal.svg

122 ms

Building-blocks.svg

Building-blocks.svg

138 ms

Drawing.svg

Drawing.svg

128 ms

Escape.svg

Escape.svg

129 ms

Helping.svg

Helping.svg

137 ms

Physics-puzzles.svg

Physics-puzzles.svg

140 ms

Platforming-puzzle.svg

Platforming-puzzle.svg

131 ms

Sliding.svg

Sliding.svg

132 ms

Think-outside-box.svg

Think-outside-box.svg

134 ms

Board-games.svg

Board-games.svg

149 ms

Card.svg

Card.svg

142 ms

Retro.svg

Retro.svg

146 ms

Solitaire.svg

Solitaire.svg

161 ms

171469989539227929.png

171469989539227929.png

64 ms

activity;xsp=5064149;ord=2794569327961653

activity;xsp=5064149;ord=2794569327961653

105 ms

css_jC1NHjlrHa3pdNF6-sCzlb9HD17Uq2OXUg60n5JCZg0.css

css_jC1NHjlrHa3pdNF6-sCzlb9HD17Uq2OXUg60n5JCZg0.css

134 ms

css_LvEWAVXl39B9wRJNVGD6Z6uqxe13haIqaIEMATMkVBo.css

css_LvEWAVXl39B9wRJNVGD6Z6uqxe13haIqaIEMATMkVBo.css

125 ms

_coolmath_default.css

_coolmath_default.css

95 ms

8-bit.svg

8-bit.svg

95 ms

Mahjong.svg

Mahjong.svg

97 ms

Trivia-arts.svg

Trivia-arts.svg

98 ms

Trivia-health.svg

Trivia-health.svg

94 ms

Trivia-food.svg

Trivia-food.svg

241 ms

Trivia-history.svg

Trivia-history.svg

241 ms

Trivia-fun.svg

Trivia-fun.svg

244 ms

Trivia-places.svg

Trivia-places.svg

232 ms

Trivia-science.svg

Trivia-science.svg

232 ms

Trivia-sports.svg

Trivia-sports.svg

238 ms

Trivia-style.svg

Trivia-style.svg

227 ms

Daily.svg

Daily.svg

228 ms

Creative.svg

Creative.svg

227 ms

Geography.svg

Geography.svg

230 ms

Memory.svg

Memory.svg

226 ms

Science.svg

Science.svg

203 ms

Word.svg

Word.svg

209 ms

search_input.svg

search_input.svg

203 ms

user-avatar.svg

user-avatar.svg

202 ms

logo-mobile.svg

logo-mobile.svg

208 ms

arrow_back.svg

arrow_back.svg

210 ms

close.svg

close.svg

211 ms

Strategy.svg

Strategy.svg

204 ms

Skill.svg

Skill.svg

206 ms

Number.svg

Number.svg

211 ms

Logic.svg

Logic.svg

208 ms

Classic.svg

Classic.svg

208 ms

Art.svg

Art.svg

202 ms

Music.svg

Music.svg

201 ms

Simulation.svg

Simulation.svg

207 ms

Painting.svg

Painting.svg

200 ms

Virtual-pet.svg

Virtual-pet.svg

196 ms

L2.svg

L2.svg

190 ms

pac-xon-game-logo.png

pac-xon-game-logo.png

193 ms

on-being-undermined-logo.png

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190 ms

pizzaverse-logo.png

pizzaverse-logo.png

189 ms

game-logo-kukoo-machines.gif

game-logo-kukoo-machines.gif

190 ms

buscity-logo.png

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185 ms

merge-%26-pin-idle-pinball-logo.png

merge-%26-pin-idle-pinball-logo.png

183 ms

line-sudoku-logo.png

line-sudoku-logo.png

46 ms

leaving-the-nest-logo.png

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45 ms

upside-down-game-logo.png

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45 ms

ball-sort-logo.png

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47 ms

ninja-parkour-multiplayer-logo.png

ninja-parkour-multiplayer-logo.png

44 ms

draw-to-smash-logo.png

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41 ms

duck-duck-clicker-game-logo.png

duck-duck-clicker-game-logo.png

41 ms

dominoes-game-logo.png

dominoes-game-logo.png

41 ms

name-that-flag_icon.png

name-that-flag_icon.png

41 ms

run-3-game-logo-new_0.png

run-3-game-logo-new_0.png

40 ms

game-logo-papas.gif

game-logo-papas.gif

42 ms

chess-icon.png

chess-icon.png

39 ms

tiny-fishing-20species-logo.png

tiny-fishing-20species-logo.png

40 ms

suika-watermelon-game-logo.png

suika-watermelon-game-logo.png

37 ms

clicker-heroes-game-logo.png

clicker-heroes-game-logo.png

50 ms

slice-master-game-logo-new.png

slice-master-game-logo-new.png

35 ms

fireboy-watergirl-forest-temple-game-logo_0.png

fireboy-watergirl-forest-temple-game-logo_0.png

32 ms

hangman-multiplayer-game-logo-2_1.png

hangman-multiplayer-game-logo-2_1.png

34 ms

moto-x3m-game-logo_0.png

moto-x3m-game-logo_0.png

32 ms

retro-ping-pong-game-logo_1.png

retro-ping-pong-game-logo_1.png

30 ms

idle-startup-tycoon-logo.png

idle-startup-tycoon-logo.png

31 ms

maze-logo_0.png

maze-logo_0.png

40 ms

parking-fury-3-game-logo.png

parking-fury-3-game-logo.png

31 ms

Classic.svg

Classic.svg

28 ms

Aiming.svg

Aiming.svg

38 ms

Timing.svg

Timing.svg

40 ms

Multiplayer.svg

Multiplayer.svg

40 ms

Drawing.svg

Drawing.svg

46 ms

Memory.svg

Memory.svg

55 ms

Adventure.svg

Adventure.svg

53 ms

Geography.svg

Geography.svg

44 ms

Word.svg

Word.svg

41 ms

Platformer.svg

Platformer.svg

54 ms

Match3.svg

Match3.svg

56 ms

Business.svg

Business.svg

54 ms

penalty-kick-online-game-logo_0.png

penalty-kick-online-game-logo_0.png

59 ms

mr-mine-logo.png

mr-mine-logo.png

71 ms

billiards-game-logo-2_0.png

billiards-game-logo-2_0.png

65 ms

Hexanaut-Game-Logo.png

Hexanaut-Game-Logo.png

57 ms

opposite-day-game-logo_0.png

opposite-day-game-logo_0.png

55 ms

planet-clicker-logo.png

planet-clicker-logo.png

57 ms

snake-game-logo_0.png

snake-game-logo_0.png

63 ms

fruit-ninja-game-logo.png

fruit-ninja-game-logo.png

76 ms

idle-breakout-logo.png

idle-breakout-logo.png

73 ms

learn-to-fly-2-logo_0.png

learn-to-fly-2-logo_0.png

61 ms

powerline-io-game-logo_2.png

powerline-io-game-logo_2.png

72 ms

eggy-car-game-logo_0.png

eggy-car-game-logo_0.png

70 ms

TRACE-logo.png

TRACE-logo.png

72 ms

raccoon-retail-game-logo.png

raccoon-retail-game-logo.png

88 ms

Poptropica-game-logo.png

Poptropica-game-logo.png

77 ms

dinosaur-game-logo.png

dinosaur-game-logo.png

89 ms

ovo-144-game-logo_0.png

ovo-144-game-logo_0.png

89 ms

game-logo-bloxorz.gif

game-logo-bloxorz.gif

84 ms

car-drawing-game-game-logo.png

car-drawing-game-game-logo.png

89 ms

candy-clicker-2-logo_0.png

candy-clicker-2-logo_0.png

83 ms

copter-royale-game-logo_0.png

copter-royale-game-logo_0.png

92 ms

park_fury_2_83x50_0.png

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95 ms

game-logo-worlds-hardest-game.gif

game-logo-worlds-hardest-game.gif

94 ms

open-50-doors-logo.png

open-50-doors-logo.png

91 ms

double-cheeseburger-medium-fries-logo_0.png

double-cheeseburger-medium-fries-logo_0.png

91 ms

pou-logo.png

pou-logo.png

100 ms

cut-the-rope-logo.png

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88 ms

curve-ball-3d-logo.png

curve-ball-3d-logo.png

95 ms

game-logo-iq-ball.gif

game-logo-iq-ball.gif

84 ms

awesome-tanks-2-game-logo.png

awesome-tanks-2-game-logo.png

94 ms

atari-breakout-logo.png

atari-breakout-logo.png

100 ms

basket-and-ball-logo.png

basket-and-ball-logo.png

83 ms

grindcraft-logo.png

grindcraft-logo.png

87 ms

game-logo-preciv-bronze-age_0.gif

game-logo-preciv-bronze-age_0.gif

88 ms

pirate-battle-ships-ahoy-logo.png

pirate-battle-ships-ahoy-logo.png

97 ms

four-in-a-row-game-icon_0.png

four-in-a-row-game-icon_0.png

85 ms

checkers-game-logo_3.png

checkers-game-logo_3.png

83 ms

the-final-earth-game-logo.png

the-final-earth-game-logo.png

88 ms

game-logo-lemonade-stand.gif

game-logo-lemonade-stand.gif

93 ms

game-logo-2048.gif

game-logo-2048.gif

96 ms

fireboy-and-watergirl-elements-game-logo.png

fireboy-and-watergirl-elements-game-logo.png

83 ms

squarex-logo.png

squarex-logo.png

87 ms

pause-to-play-logo.png

pause-to-play-logo.png

96 ms

circloo-2-game-logo.png

circloo-2-game-logo.png

91 ms

bob-the-robber-game-logo.png

bob-the-robber-game-logo.png

85 ms

vex-3-logo.png

vex-3-logo.png

97 ms

number-solver-game-logo.png

number-solver-game-logo.png

86 ms

Push-Your-Luck-Game-logo.png

Push-Your-Luck-Game-logo.png

94 ms

game-logo-johnny-upgrade.gif

game-logo-johnny-upgrade.gif

96 ms

math-clash-game-logo.png

math-clash-game-logo.png

95 ms

game-logo-duck-life-4.gif

game-logo-duck-life-4.gif

78 ms

there-is-no-game-logo.png

there-is-no-game-logo.png

79 ms

coolmath-games-the-game-logo.png

coolmath-games-the-game-logo.png

84 ms

green-game-logo.png

green-game-logo.png

86 ms

cannon-basketball-game-logo.png

cannon-basketball-game-logo.png

86 ms

puzzle-ball-game-logo.png

puzzle-ball-game-logo.png

87 ms

game-logo-divide.gif

game-logo-divide.gif

100 ms

live-line-game-logo.png

live-line-game-logo.png

97 ms

sprite.png

sprite.png

78 ms

cmg4kids-hp-promo.png

cmg4kids-hp-promo.png

79 ms

Foxx%20Avatar_0.png

Foxx%20Avatar_0.png

89 ms

chess-knight_avatar_2_0.png

chess-knight_avatar_2_0.png

94 ms

Pong-Kitty-Nolines_0.png

Pong-Kitty-Nolines_0.png

83 ms

Papa-series.svg

Papa-series.svg

80 ms

PapasPizzeria_OG-logo.jpg

PapasPizzeria_OG-logo.jpg

82 ms

PapasFreezeria_OG-logo.jpg

PapasFreezeria_OG-logo.jpg

95 ms

PapasScooperia_OG-logo.jpg

PapasScooperia_OG-logo.jpg

96 ms

PapasCupcakeria_OG-Logo.jpg

PapasCupcakeria_OG-Logo.jpg

83 ms

PapasBurgeria_OG-logo.jpg

PapasBurgeria_OG-logo.jpg

88 ms

PapasCheeseria_OG-logo.jpg

PapasCheeseria_OG-logo.jpg

97 ms

PapasPancakeria_OG-logo.jpg

PapasPancakeria_OG-logo.jpg

89 ms

PapasHotDoggeria_OG-logo.jpg

PapasHotDoggeria_OG-logo.jpg

86 ms

How%20to%20Play%20Ball%20Sort%20OG%20Image.png

How%20to%20Play%20Ball%20Sort%20OG%20Image.png

90 ms

How%20to%20Play%20Duck%20Duck%20Clicker%20Blog%20Thumbnail.png

How%20to%20Play%20Duck%20Duck%20Clicker%20Blog%20Thumbnail.png

88 ms

Best%20Games%20of%202024%20Blog%20Thumbnail.png

Best%20Games%20of%202024%20Blog%20Thumbnail.png

103 ms

store-coupon-promo.png

store-coupon-promo.png

86 ms

icon-shuffle.svg

icon-shuffle.svg

96 ms

Accessibility Review

coolmath.games accessibility score

88

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

coolmath.games 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

Missing source maps for large first-party JavaScript

SEO Factors

coolmath.games 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 Coolmath.games 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 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

coolmath.games

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