Tools & Wizards About Us
isep.fr screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

isep.fr

Isep - Grande École d'ingénieurs du numérique

Page Load Speed

7.2 sec in total

First Response

274 ms

Resources Loaded

4.2 sec

Page Rendered

2.8 sec

isep.fr screenshot

About Website

Welcome to isep.fr homepage info - get ready to check Isep best content for France right away, or after learning these important things about isep.fr

Grande École d'ingénieurs du numérique depuis 1955. Découvrez nos classes préparatoires intégrées, notre cycle ingénieur et nos bachelors.

Visit isep.fr

Key Findings

We analyzed Isep.fr page load time and found that the first response time was 274 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

isep.fr performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

isep.fr

274 ms

www.isep.fr

644 ms

breeze_c5e02969bb73b880fea28b850bc9d03d.css

90 ms

breeze_ce840314a9db357a6c1ac4a6306759da.css

182 ms

breeze_32fc5c8befcaa188a5b23c3d56cf5156.css

268 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 86% of them (94 requests) were addressed to the original Isep.fr, 3% (3 requests) were made to Collectcdn.com and 2% (2 requests) were made to V3.oscar-campus.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Isep.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (11%)

Content Size

19.1 MB

After Optimization

17.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isep.fr main page is 19.1 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. 75% 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 18.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 115.1 kB

  • Original 152.4 kB
  • After minification 152.4 kB
  • After compression 37.3 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 115.1 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 1.9 MB

  • Original 18.4 MB
  • After minification 16.5 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. Isep images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 17.3 kB

  • Original 478.7 kB
  • After minification 476.5 kB
  • After compression 461.3 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 395 B

  • Original 86.4 kB
  • After minification 86.4 kB
  • After compression 86.0 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. Isep.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (60%)

Requests Now

101

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isep.fr

isep.fr

274 ms

www.isep.fr

www.isep.fr

644 ms

breeze_c5e02969bb73b880fea28b850bc9d03d.css

breeze_c5e02969bb73b880fea28b850bc9d03d.css

90 ms

breeze_ce840314a9db357a6c1ac4a6306759da.css

breeze_ce840314a9db357a6c1ac4a6306759da.css

182 ms

breeze_32fc5c8befcaa188a5b23c3d56cf5156.css

breeze_32fc5c8befcaa188a5b23c3d56cf5156.css

268 ms

breeze_12441dfbf6261ab83ae8962f47f38b5b.css

breeze_12441dfbf6261ab83ae8962f47f38b5b.css

271 ms

breeze_69b794fcf16bbbba8c2170d51d8c7426.css

breeze_69b794fcf16bbbba8c2170d51d8c7426.css

272 ms

breeze_63b6e1536689560db0117c40c1c69291.css

breeze_63b6e1536689560db0117c40c1c69291.css

278 ms

breeze_1751099ee94b7c7f0252606a8515999c.css

breeze_1751099ee94b7c7f0252606a8515999c.css

280 ms

breeze_3fd2afa98866679439097f4ab102fe0a.css

breeze_3fd2afa98866679439097f4ab102fe0a.css

281 ms

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breeze_ce81502dc19cccddc38c2d7b8519eb78.css

356 ms

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breeze_7a7fb9e740552ead2ac63aaf26300a8a.css

359 ms

breeze_e57ad969bdd834b09d4d41086c9c708f.css

breeze_e57ad969bdd834b09d4d41086c9c708f.css

362 ms

breeze_e6fa0ab1e511473032e374f0ec4fc1ec.css

breeze_e6fa0ab1e511473032e374f0ec4fc1ec.css

369 ms

breeze_6602ab28d205f2beb8e172d70af3cd86.css

breeze_6602ab28d205f2beb8e172d70af3cd86.css

374 ms

breeze_6203eaaa8480091be3c5018d2a67ff27.css

breeze_6203eaaa8480091be3c5018d2a67ff27.css

374 ms

breeze_608899d502815db88deae857c5eeae22.css

breeze_608899d502815db88deae857c5eeae22.css

443 ms

breeze_cc115f4a037978b3c4abbabb03347e1b.css

breeze_cc115f4a037978b3c4abbabb03347e1b.css

449 ms

breeze_364eeee62708b46a8fef859c709bffa8.css

breeze_364eeee62708b46a8fef859c709bffa8.css

452 ms

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breeze_0ef1895d1cfc5ee6ee9305567442b13c.css

459 ms

breeze_161cad056fc85ef029e58391c0942ab8.css

breeze_161cad056fc85ef029e58391c0942ab8.css

462 ms

breeze_74f370bd424ce74e1cd286dde8638190.css

breeze_74f370bd424ce74e1cd286dde8638190.css

465 ms

breeze_2ee7fff698c4a547225319d5f72b5c1c.css

breeze_2ee7fff698c4a547225319d5f72b5c1c.css

530 ms

jquery-1.12.4-wp.js

jquery-1.12.4-wp.js

629 ms

jquery-migrate-1.4.1-wp.js

jquery-migrate-1.4.1-wp.js

541 ms

breeze-prefetch-links.min.js

breeze-prefetch-links.min.js

543 ms

owl.carousel.min.js

owl.carousel.min.js

548 ms

jquery.isotope.js

jquery.isotope.js

551 ms

jquery.mCustomScrollbar.min.js

jquery.mCustomScrollbar.min.js

616 ms

jquery.gridder.js

jquery.gridder.js

654 ms

Popup.js

Popup.js

655 ms

PopupConfig.js

PopupConfig.js

657 ms

PopupBuilder.js

PopupBuilder.js

659 ms

bootstrap.min.css

bootstrap.min.css

39 ms

school_form.css

school_form.css

350 ms

school_form.js

school_form.js

513 ms

underscore.min.js

underscore.min.js

799 ms

wp-util.min.js

wp-util.min.js

799 ms

lodash.min.js

lodash.min.js

861 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

797 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

796 ms

wp-polyfill.min.js

wp-polyfill.min.js

716 ms

hooks.min.js

hooks.min.js

732 ms

i18n.min.js

i18n.min.js

654 ms

waveplayer.min.js

waveplayer.min.js

651 ms

index.js

index.js

649 ms

index.js

index.js

642 ms

cv-hal.js

cv-hal.js

682 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

866 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

632 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

625 ms

vimeo.min.js

vimeo.min.js

623 ms

navigation.js

navigation.js

620 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

676 ms

bootstrap.min.js

bootstrap.min.js

787 ms

custom.js

custom.js

718 ms

breeze-lazy-load.min.js

breeze-lazy-load.min.js

713 ms

complianz.min.js

complianz.min.js

706 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

159 ms

launcher.js

launcher.js

168 ms

gtm.js

gtm.js

199 ms

logo_isep.svg

logo_isep.svg

431 ms

loupe.svg

loupe.svg

496 ms

uk.png

uk.png

498 ms

podcast.png

podcast.png

498 ms

book.png

book.png

499 ms

gps.png

gps.png

498 ms

mail.png

mail.png

550 ms

www.isep.fr

www.isep.fr

551 ms

lilarrow.svg

lilarrow.svg

552 ms

3f1293d9-ce55-4692-b21a-b07c3a03ca91.jpeg

3f1293d9-ce55-4692-b21a-b07c3a03ca91.jpeg

953 ms

senior8m.jpeg

senior8m.jpeg

1063 ms

artha-wordpress-zoom.png

artha-wordpress-zoom.png

952 ms

lilarrow-white.svg

lilarrow-white.svg

590 ms

visuel-hack-genai-wordpress.png

visuel-hack-genai-wordpress.png

815 ms

Lato-Regular.woff

Lato-Regular.woff

624 ms

Lato-Light.woff

Lato-Light.woff

707 ms

Lato-Bold.woff

Lato-Bold.woff

734 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

882 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

924 ms

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343 ms

pastilles-site-web.png

pastilles-site-web.png

816 ms

visuel-cii-num-eco-finance-page-accueil.png

visuel-cii-num-eco-finance-page-accueil.png

1951 ms

isep-visuel-innovation-page-accueil.png

isep-visuel-innovation-page-accueil.png

846 ms

facebook-blanc.svg

facebook-blanc.svg

860 ms

twitter-x-new-logo-x-rounded-icon-256078.png

twitter-x-new-logo-x-rounded-icon-256078.png

859 ms

analytics.js

analytics.js

28 ms

linkedin-blanc.svg

linkedin-blanc.svg

847 ms

instagram-blanc.svg

instagram-blanc.svg

877 ms

collect

collect

15 ms

tiktok-3-512.png

tiktok-3-512.png

884 ms

youtube-blanc.svg

youtube-blanc.svg

880 ms

fesic-e1497343016881.png

fesic-e1497343016881.png

887 ms

cge.png

cge.png

898 ms

js

js

52 ms

cti-e1497342948829.png

cti-e1497342948829.png

882 ms

dl-04-dip-ing.png

dl-04-dip-ing.png

793 ms

eespig-label-01-rvb.jpg

eespig-label-01-rvb.jpg

884 ms

icp-logo.png

icp-logo.png

801 ms

isep-alumni-logo.png

isep-alumni-logo.png

818 ms

eurace.png

eurace.png

850 ms

details

details

263 ms

capture-decran-2024-04-16-a-16.17.57-grande.jpeg

capture-decran-2024-04-16-a-16.17.57-grande.jpeg

758 ms

mejs-controls.svg

mejs-controls.svg

768 ms

minified.js

minified.js

32 ms

widget.js

widget.js

96 ms

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179 ms

emoji_sprite.png

emoji_sprite.png

63 ms

admin-ajax.php

admin-ajax.php

463 ms

Accessibility Review

isep.fr accessibility score

78

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Best Practices

isep.fr best practices score

67

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

Browser errors were logged to the console

SEO Factors

isep.fr SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Isep.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 Isep.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

isep.fr

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