Tools & Wizards About Us

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

coursmaths.com

Cours maths, aide en mathématiques, collège et lycée, fiches de math et cours de maths.

Page Load Speed

1.3 sec in total

First Response

204 ms

Resources Loaded

937 ms

Page Rendered

150 ms

About Website

Visit coursmaths.com now to see the best up-to-date Cours Maths content for Morocco and also check out these interesting facts you probably never knew about coursmaths.com

Cours maths, aide en mathématiques, qcm et test de mathématiques, cours et problèmes de mathématiques, exercices maths auto évaluation. Evaluer son niveau en mathématiques.

Visit coursmaths.com

Key Findings

We analyzed Coursmaths.com page load time and found that the first response time was 204 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 20% of websites can load faster.

Performance Metrics

coursmaths.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value3,630 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

coursmaths.com

204 ms

www.coursmaths.com

207 ms

style.css

85 ms

show_ads.js

69 ms

adsbygoogle.js

117 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 79% of them (11 requests) were addressed to the original Coursmaths.com, 21% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (240 ms) belongs to the original domain Coursmaths.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.1 kB (5%)

Content Size

278.3 kB

After Optimization

265.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coursmaths.com main page is 278.3 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. Only 10% of websites need less resources to load. Javascripts take 249.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.9 kB

  • Original 17.3 kB
  • After minification 16.7 kB
  • After compression 4.4 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 12.9 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 10.6 kB
  • After minification 10.6 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. Cours Maths images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 46 B

  • Original 249.3 kB
  • After minification 249.3 kB
  • After compression 249.2 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

-17%

Potential reduce by 177 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 873 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. Coursmaths.com needs all CSS files to be minified and compressed as it can save up to 177 B or 17% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cours Maths. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

coursmaths.com accessibility score

100

Accessibility Issues

Best Practices

coursmaths.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

High

Page has valid source maps

SEO Factors

coursmaths.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coursmaths.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Coursmaths.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

Open Graph description is not detected on the main page of Cours Maths. 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: