Tools & Wizards About Us
championmath.free.fr screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

championmath.free.fr

Math CP,CE1,CE2,CM1,CM2:exercices de maths sur Champion Maths

Page Load Speed

3.5 sec in total

First Response

564 ms

Resources Loaded

1.9 sec

Page Rendered

1.1 sec

championmath.free.fr screenshot

About Website

Click here to check amazing Champion Math Free content for France. Otherwise, check out these important facts you probably never knew about championmath.free.fr

Exercices mathmatiques en ligne. Choix du niveau (maths CP,maths CE1,maths CE2,maths CM1,maths CM2): additions, soustractions, multiplications, divisions, mais aussi problmes, exercices sur les nombre...

Visit championmath.free.fr

Key Findings

We analyzed Championmath.free.fr page load time and found that the first response time was 564 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

championmath.free.fr performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

championmath.free.fr

564 ms

style.css

197 ms

urchin.js

9 ms

adsbygoogle.js

150 ms

show_ads.js

110 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 64% of them (7 requests) were addressed to the original Championmath.free.fr, 18% (2 requests) were made to Google-analytics.com and 18% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Google-analytics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.8 kB (8%)

Content Size

93.0 kB

After Optimization

85.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Championmath.free.fr main page is 93.0 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. 15% of websites need less resources to load. Javascripts take 83.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 6.3 kB

  • Original 8.9 kB
  • After minification 8.6 kB
  • After compression 2.6 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 6.3 kB or 71% of the original size.

JavaScript Optimization

-1%

Potential reduce by 1.0 kB

  • Original 83.4 kB
  • After minification 83.4 kB
  • After compression 82.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-61%

Potential reduce by 462 B

  • Original 760 B
  • After minification 591 B
  • After compression 298 B

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. Championmath.free.fr needs all CSS files to be minified and compressed as it can save up to 462 B or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Champion Math Free. According to our analytics all requests are already optimized.

Network Requests Diagram

championmath.free.fr

championmath.free.fr

564 ms

style.css

style.css

197 ms

urchin.js

urchin.js

9 ms

adsbygoogle.js

adsbygoogle.js

150 ms

show_ads.js

show_ads.js

110 ms

__utm.gif

__utm.gif

1067 ms

bunny7.gif

bunny7.gif

789 ms

drapeaubelge1.gif

drapeaubelge1.gif

809 ms

drapeaucanada1.gif

drapeaucanada1.gif

810 ms

drapeausuisse1.gif

drapeausuisse1.gif

809 ms

english-flag.gif

english-flag.gif

810 ms

Accessibility Review

championmath.free.fr accessibility score

61

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

championmath.free.fr best practices score

67

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

High

Page has valid source maps

SEO Factors

championmath.free.fr SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Championmath.free.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Championmath.free.fr main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

championmath.free.fr

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