Tools & Wizards About Us
estia.fr screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

estia.fr

Grande Ecole d’ingénieurs généraliste international trilingue : Ecole Supérieure des Technologies Industrielles Avancées CTI CGE ISAE double diplôme -...

Page Load Speed

6.2 sec in total

First Response

424 ms

Resources Loaded

5 sec

Page Rendered

821 ms

estia.fr screenshot

About Website

Click here to check amazing ESTIA content for United States. Otherwise, check out these important facts you probably never knew about estia.fr

ESTIA est une grande école d’ingénieurs tournée vers l’international, membre du Groupe ISAE, qui forme en Nouvelle Aquitaine, dans un environnement privilégié, des ingénieurs généralistes trilingues, ...

Visit estia.fr

Key Findings

We analyzed Estia.fr page load time and found that the first response time was 424 ms and then it took 5.8 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

estia.fr performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

estia.fr

424 ms

estia.fr

368 ms

www.estia.fr

332 ms

www.estia.fr

1109 ms

merged-e579a524985d46bb2666c74e8dd0027a-bb417267e9577110c4bae67c97a838fa.css

270 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 68% of them (59 requests) were addressed to the original Estia.fr, 14% (12 requests) were made to Fonts.gstatic.com and 8% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Estia.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.1 kB (5%)

Content Size

6.2 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Estia.fr main page is 6.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 46.0 kB

  • Original 63.5 kB
  • After minification 59.7 kB
  • After compression 17.5 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 46.0 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 291.4 kB

  • Original 5.9 MB
  • After minification 5.6 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. ESTIA images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 178.9 kB
  • After minification 178.8 kB
  • After compression 176.2 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

-0%

Potential reduce by 0 B

  • Original 58.7 kB
  • After minification 58.7 kB
  • After compression 58.7 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. Estia.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (23%)

Requests Now

70

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESTIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

estia.fr

estia.fr

424 ms

estia.fr

estia.fr

368 ms

www.estia.fr

www.estia.fr

332 ms

www.estia.fr

www.estia.fr

1109 ms

merged-e579a524985d46bb2666c74e8dd0027a-bb417267e9577110c4bae67c97a838fa.css

merged-e579a524985d46bb2666c74e8dd0027a-bb417267e9577110c4bae67c97a838fa.css

270 ms

windowsphone-viewportfix.min-a0305768bcbe108f998a67ba6ca9360d.js

windowsphone-viewportfix.min-a0305768bcbe108f998a67ba6ca9360d.js

268 ms

popup.js

popup.js

286 ms

tarteaucitron.js

tarteaucitron.js

318 ms

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805 ms

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414 ms

matomo.js

matomo.js

132 ms

p_2iUNeC-qQ

p_2iUNeC-qQ

280 ms

logo-estia-cci.svg

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106 ms

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104 ms

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207 ms

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903 ms

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320 ms

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295 ms

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900 ms

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2201 ms

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1848 ms

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899 ms

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899 ms

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907 ms

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905 ms

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1420 ms

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1398 ms

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1081 ms

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998 ms

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1173 ms

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1171 ms

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1261 ms

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1260 ms

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1348 ms

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1350 ms

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1436 ms

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1439 ms

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1482 ms

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1507 ms

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1524 ms

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1526 ms

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1569 ms

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1596 ms

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1612 ms

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1615 ms

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37 ms

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45 ms

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66 ms

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74 ms

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74 ms

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76 ms

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75 ms

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75 ms

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72 ms

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98 ms

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1640 ms

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1582 ms

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1598 ms

matomo.php

matomo.php

670 ms

fond-carte.jpg

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1848 ms

vague-content.png

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1567 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

27 ms

base.js

base.js

55 ms

ecole_estia.png

ecole_estia.png

1912 ms

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1510 ms

ad_status.js

ad_status.js

212 ms

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147 ms

embed.js

embed.js

85 ms

iframe_api

iframe_api

58 ms

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261 ms

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1212 ms

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25 ms

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25 ms

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5 ms

Create

Create

105 ms

id

id

93 ms

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1019 ms

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1042 ms

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1058 ms

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1100 ms

GenerateIT

GenerateIT

14 ms

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1122 ms

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90 ms

tarteaucitron.css

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95 ms

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91 ms

tarteaucitron.services.js

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92 ms

Accessibility Review

estia.fr accessibility score

82

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

estia.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

estia.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 Estia.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 Estia.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

estia.fr

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