Tools & Wizards About Us
enseignementsup-recherche.gouv.fr screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

enseignementsup-recherche.gouv.fr

Page d'accueil | enseignementsup-recherche.gouv.fr

Page Load Speed

4.7 sec in total

First Response

286 ms

Resources Loaded

3.9 sec

Page Rendered

433 ms

enseignementsup-recherche.gouv.fr screenshot

About Website

Welcome to enseignementsup-recherche.gouv.fr homepage info - get ready to check Enseignementsup Recherche best content for France right away, or after learning these important things about enseignementsup-recherche.gouv.fr

Accueil - Ministère français de lʼEnseignement supérieur, de la Recherche et de lʼInnovation

Visit enseignementsup-recherche.gouv.fr

Key Findings

We analyzed Enseignementsup-recherche.gouv.fr page load time and found that the first response time was 286 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

enseignementsup-recherche.gouv.fr performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.505

16/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

enseignementsup-recherche.gouv.fr

286 ms

www.enseignementsup-recherche.gouv.fr

1101 ms

style_commun.css

437 ms

style.php

587 ms

style-FF.css

433 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 9% of them (13 requests) were addressed to the original Enseignementsup-recherche.gouv.fr, 88% (130 requests) were made to Cache.media.enseignementsup-recherche.gouv.fr and 1% (2 requests) were made to Eregie.premier-ministre.gouv.fr. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Enseignementsup-recherche.gouv.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 951.4 kB (34%)

Content Size

2.8 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Enseignementsup-recherche.gouv.fr main page is 2.8 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 135.4 kB

  • Original 159.4 kB
  • After minification 158.7 kB
  • After compression 24.0 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 135.4 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 134.0 kB

  • Original 1.8 MB
  • After minification 1.7 MB

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. Enseignementsup Recherche images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 359.4 kB

  • Original 466.8 kB
  • After minification 349.7 kB
  • After compression 107.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 359.4 kB or 77% of the original size.

CSS Optimization

-87%

Potential reduce by 322.7 kB

  • Original 372.4 kB
  • After minification 288.0 kB
  • After compression 49.7 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. Enseignementsup-recherche.gouv.fr needs all CSS files to be minified and compressed as it can save up to 322.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (16%)

Requests Now

146

After Optimization

122

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Enseignementsup Recherche. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

enseignementsup-recherche.gouv.fr

enseignementsup-recherche.gouv.fr

286 ms

www.enseignementsup-recherche.gouv.fr

www.enseignementsup-recherche.gouv.fr

1101 ms

style_commun.css

style_commun.css

437 ms

style.php

style.php

587 ms

style-FF.css

style-FF.css

433 ms

ufo.js

ufo.js

438 ms

swfobject.js

swfobject.js

458 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

552 ms

js_commun.js

js_commun.js

511 ms

jquery.tools.min.js

jquery.tools.min.js

511 ms

tools.js

tools.js

170 ms

jqgalscroll.js

jqgalscroll.js

512 ms

shadowbox.js

shadowbox.js

270 ms

shadowbox-fr.js

shadowbox-fr.js

166 ms

jScrollPane.js

jScrollPane.js

550 ms

jquery.jNice.js

jquery.jNice.js

167 ms

functions.js.php

functions.js.php

628 ms

globalFonction.js

globalFonction.js

179 ms

calendar.js

calendar.js

626 ms

calendar-fr.js

calendar-fr.js

627 ms

jquery.parsequery.min.js

jquery.parsequery.min.js

191 ms

xtclicks_all.js

xtclicks_all.js

169 ms

xtcore.js

xtcore.js

169 ms

shadowbox-html.js

shadowbox-html.js

94 ms

shadowbox-iframe.js

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96 ms

shadowbox-jquery.js

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97 ms

outil_agrandir.jpg

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83 ms

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96 ms

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97 ms

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83 ms

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83 ms

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84 ms

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166 ms

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246 ms

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169 ms

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284 ms

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433 ms

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402 ms

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407 ms

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666 ms

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168 ms

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651 ms

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577 ms

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654 ms

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655 ms

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647 ms

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668 ms

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600 ms

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598 ms

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648 ms

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77 ms

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85 ms

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523 ms

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545 ms

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547 ms

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509 ms

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533 ms

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560 ms

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562 ms

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553 ms

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548 ms

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494 ms

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520 ms

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556 ms

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659 ms

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666 ms

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546 ms

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497 ms

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519 ms

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553 ms

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211 ms

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558 ms

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562 ms

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575 ms

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573 ms

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574 ms

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575 ms

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558 ms

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577 ms

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552 ms

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566 ms

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571 ms

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526 ms

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553 ms

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550 ms

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526 ms

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565 ms

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545 ms

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548 ms

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553 ms

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550 ms

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515 ms

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541 ms

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564 ms

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560 ms

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553 ms

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cornerPinkRight.png

550 ms

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512 ms

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524 ms

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563 ms

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527 ms

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509 ms

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496 ms

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496 ms

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520 ms

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542 ms

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552 ms

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522 ms

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493 ms

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493 ms

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507 ms

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527 ms

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550 ms

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print.css

84 ms

Accessibility Review

enseignementsup-recherche.gouv.fr accessibility score

83

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

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

Best Practices

enseignementsup-recherche.gouv.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Page has valid source maps

SEO Factors

enseignementsup-recherche.gouv.fr SEO score

93

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

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

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 Enseignementsup-recherche.gouv.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 Enseignementsup-recherche.gouv.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

enseignementsup-recherche.gouv.fr

Open Graph description is not detected on the main page of Enseignementsup Recherche. 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: