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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

chrismath.fr

Chrismath.fr – Maths et SNT au lycée – Maths et SNT au lycée

Page Load Speed

8.4 sec in total

First Response

2.3 sec

Resources Loaded

5.9 sec

Page Rendered

214 ms

chrismath.fr screenshot

About Website

Welcome to chrismath.fr homepage info - get ready to check Chrismath best content right away, or after learning these important things about chrismath.fr

Classe inversée en Mathématiques

Visit chrismath.fr

Key Findings

We analyzed Chrismath.fr page load time and found that the first response time was 2.3 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

chrismath.fr performance score

0

Network Requests Diagram

www.chrismath.fr

2285 ms

wp-emoji-release.min.js

93 ms

jquery-ui.css

16 ms

filter.css

189 ms

pagination.css

189 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 49% of them (19 requests) were addressed to the original Chrismath.fr, 8% (3 requests) were made to S.gravatar.com and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Chrismath.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 678.7 kB (73%)

Content Size

931.2 kB

After Optimization

252.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Chrismath.fr main page is 931.2 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. 50% of websites need less resources to load. Javascripts take 504.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 32.5 kB

  • Original 42.5 kB
  • After minification 41.2 kB
  • After compression 10.0 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 32.5 kB or 76% of the original size.

JavaScript Optimization

-68%

Potential reduce by 341.2 kB

  • Original 504.4 kB
  • After minification 497.0 kB
  • After compression 163.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 341.2 kB or 68% of the original size.

CSS Optimization

-79%

Potential reduce by 305.0 kB

  • Original 384.3 kB
  • After minification 380.0 kB
  • After compression 79.3 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. Chrismath.fr needs all CSS files to be minified and compressed as it can save up to 305.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (86%)

Requests Now

35

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chrismath. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.chrismath.fr

www.chrismath.fr

2285 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

93 ms

jquery-ui.css

jquery-ui.css

16 ms

filter.css

filter.css

189 ms

pagination.css

pagination.css

189 ms

grid.css

grid.css

187 ms

layout_base.css

layout_base.css

188 ms

style.css

style.css

182 ms

css

css

26 ms

genericons.css

genericons.css

278 ms

jetpack.css

jetpack.css

346 ms

jquery.js

jquery.js

436 ms

jquery-migrate.min.js

jquery-migrate.min.js

276 ms

core.min.js

core.min.js

282 ms

datepicker.min.js

datepicker.min.js

282 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

372 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

365 ms

grid.js

grid.js

373 ms

devicepx-jetpack.js

devicepx-jetpack.js

19 ms

gprofiles.js

gprofiles.js

124 ms

wpgroho.js

wpgroho.js

359 ms

decode.js

decode.js

498 ms

wp-embed.min.js

wp-embed.min.js

499 ms

e-201611.js

e-201611.js

16 ms

-p9ROjvJfzU

-p9ROjvJfzU

127 ms

f8OBjBbevvywgbyJOxlO7Q.ttf

f8OBjBbevvywgbyJOxlO7Q.ttf

37 ms

widgets.js

widgets.js

112 ms

hovercard.css

hovercard.css

77 ms

services.css

services.css

159 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

41 ms

www-embed-player.js

www-embed-player.js

75 ms

g.gif

g.gif

23 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

51 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

48 ms

ad_status.js

ad_status.js

98 ms

syndication

syndication

145 ms

506797362606399488

506797362606399488

259 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

87 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

98 ms

SEO Factors

chrismath.fr SEO score

0

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 Chrismath.fr 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 Chrismath.fr 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

chrismath.fr

Open Graph data is detected on the main page of Chrismath. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: