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essec.edu screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

essec.edu

Accueil || ESSEC

Page Load Speed

14.9 sec in total

First Response

252 ms

Resources Loaded

3.2 sec

Page Rendered

11.4 sec

essec.edu screenshot

About Website

Visit essec.edu now to see the best up-to-date ESSEC content for France and also check out these interesting facts you probably never knew about essec.edu

Bienvenue à l'ESSEC Business School, une école de commerce reconnue pour son excellence, sa communauté étudiante et ses programmes engagés vers l'innovation. Un engagement en faveur de l&#x2...

Visit essec.edu

Key Findings

We analyzed Essec.edu page load time and found that the first response time was 252 ms and then it took 14.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

essec.edu performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value22.5 s

0/100

10%

TBT (Total Blocking Time)

Value4,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value58.3 s

0/100

10%

Network Requests Diagram

essec.edu

252 ms

www.essec.edu

428 ms

175 ms

6d43f32be88fd955.css

256 ms

ff4a7a35d58cb0a8.css

253 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 72% of them (48 requests) were addressed to the original Essec.edu, 28% (19 requests) were made to Images.ctfassets.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Essec.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (6%)

Content Size

21.0 MB

After Optimization

19.7 MB

  • HTML
  • Images

In fact, the total size of Essec.edu main page is 21.0 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 20.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 67.8 kB

  • Original 85.1 kB
  • After minification 83.8 kB
  • After compression 17.3 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 67.8 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 1.2 MB

  • Original 20.9 MB
  • After minification 19.7 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. ESSEC images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 25 (46%)

Requests Now

54

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESSEC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

essec.edu

essec.edu

252 ms

www.essec.edu

www.essec.edu

428 ms

175 ms

6d43f32be88fd955.css

6d43f32be88fd955.css

256 ms

ff4a7a35d58cb0a8.css

ff4a7a35d58cb0a8.css

253 ms

970553de05595f70.css

970553de05595f70.css

277 ms

8406426768a62013.css

8406426768a62013.css

279 ms

dcbfb17b999cb4d6.css

dcbfb17b999cb4d6.css

277 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

365 ms

webpack-46693b584d3e7eac.js

webpack-46693b584d3e7eac.js

364 ms

framework-2c79e2a64abdb08b.js

framework-2c79e2a64abdb08b.js

381 ms

main-39f46c9ef3117a82.js

main-39f46c9ef3117a82.js

436 ms

_app-e8d0957e67f44840.js

_app-e8d0957e67f44840.js

441 ms

ee8b1517-3c211b15b8abb3e1.js

ee8b1517-3c211b15b8abb3e1.js

447 ms

b637e9a5-bf686b5e9d8719aa.js

b637e9a5-bf686b5e9d8719aa.js

515 ms

322-1b082f7d34552e33.js

322-1b082f7d34552e33.js

450 ms

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450 ms

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525 ms

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234-430c1917079e4957.js

530 ms

920-2437486558104da8.js

920-2437486558104da8.js

538 ms

home-72fc3c5e15bd89ff.js

home-72fc3c5e15bd89ff.js

541 ms

_buildManifest.js

_buildManifest.js

544 ms

_ssgManifest.js

_ssgManifest.js

603 ms

la-deuxieme-edition-de-la-journee-essec-science---societe-fut-un-veritable-succes--.jpg

la-deuxieme-edition-de-la-journee-essec-science---societe-fut-un-veritable-succes--.jpg

19 ms

tony-estanguet-et-des-athletes-de-renom-celebrent-le-lancement-de-la-semaine-olympique-et-paralympique-au--sports---recreati.jpg

tony-estanguet-et-des-athletes-de-renom-celebrent-le-lancement-de-la-semaine-olympique-et-paralympique-au--sports---recreati.jpg

23 ms

BlasonWhite.png

BlasonWhite.png

612 ms

BarreVertical.png

BarreVertical.png

617 ms

cta-white-arrow.svg

cta-white-arrow.svg

626 ms

soiree-des-partenaires-2024---l-essec-reunit-ses-entreprises-partenaires-a-l-adidas-arena.jpg

soiree-des-partenaires-2024---l-essec-reunit-ses-entreprises-partenaires-a-l-adidas-arena.jpg

25 ms

MiM_ASC__1_.jpg

MiM_ASC__1_.jpg

28 ms

master-in-finance-banner.jpg

master-in-finance-banner.jpg

26 ms

Rentree-Essec-2023__122_.jpg

Rentree-Essec-2023__122_.jpg

70 ms

1676881821418.jfif

1676881821418.jfif

26 ms

illustration-chaire-sante-04.jpg

illustration-chaire-sante-04.jpg

25 ms

Header_HEPTA.jpg

Header_HEPTA.jpg

51 ms

bsc-artificial-intelligence-data-management-sciences-international-banner.jpg

bsc-artificial-intelligence-data-management-sciences-international-banner.jpg

34 ms

ESSEC-Apprenticeship-2023__44_.jpg

ESSEC-Apprenticeship-2023__44_.jpg

44 ms

HeroBanner_executive-mba-singapore-track.jpg

HeroBanner_executive-mba-singapore-track.jpg

33 ms

hero-banner-essec-mannheim-europe.jpg

hero-banner-essec-mannheim-europe.jpg

37 ms

EtiquetteFormationContinuBlank.svg

EtiquetteFormationContinuBlank.svg

628 ms

2023-02-24_ESSEC_CNIT_VincentBlocquaux_185.jpg

2023-02-24_ESSEC_CNIT_VincentBlocquaux_185.jpg

12 ms

ESSEC_Alumni__Talent-days-janvier-2023__186__.jpg

ESSEC_Alumni__Talent-days-janvier-2023__186__.jpg

13 ms

conteneur-admission-programmes-en-ligne.jpg

conteneur-admission-programmes-en-ligne.jpg

5 ms

REA_264270_100.jpg

REA_264270_100.jpg

5 ms

D_Paris_La_Defense_FR.png

D_Paris_La_Defense_FR.png

2326 ms

D_Paris_Cergy_FR.png

D_Paris_Cergy_FR.png

1032 ms

D_rabat_FR.png

D_rabat_FR.png

1034 ms

D_Singapour_FR.png

D_Singapour_FR.png

1143 ms

loading_icon.png

loading_icon.png

653 ms

IMG_0695.JPG

IMG_0695.JPG

75 ms

pedagogie-et-modalites-de-travail-Klab-02.jpg

pedagogie-et-modalites-de-travail-Klab-02.jpg

63 ms

chevron.png

chevron.png

442 ms

triangle-full.png

triangle-full.png

523 ms

logo-full.svg

logo-full.svg

531 ms

cta-blue-arrow.png

cta-blue-arrow.png

613 ms

bloc-seperator.svg

bloc-seperator.svg

619 ms

cta-purple-arrow.png

cta-purple-arrow.png

702 ms

GothamMedium2.25e24382.ttf

GothamMedium2.25e24382.ttf

626 ms

GothamBook2.620ccfce.ttf

GothamBook2.620ccfce.ttf

711 ms

fontawesome-webfont.cf011583.woff

fontawesome-webfont.cf011583.woff

797 ms

NotoSans-Light.2aadaa5d.ttf

NotoSans-Light.2aadaa5d.ttf

1049 ms

Mohave-Medium.4d29cab8.ttf

Mohave-Medium.4d29cab8.ttf

812 ms

NotoSans-Regular.9a1be169.ttf

NotoSans-Regular.9a1be169.ttf

838 ms

NotoSans-SemiBold.aff0face.ttf

NotoSans-SemiBold.aff0face.ttf

976 ms

NotoSans-LightItalic.4a821ec7.ttf

NotoSans-LightItalic.4a821ec7.ttf

931 ms

GothamBold2.97dff935.ttf

GothamBold2.97dff935.ttf

907 ms

bootstrap-icons.f3eea798.woff

bootstrap-icons.f3eea798.woff

881 ms

Accessibility Review

essec.edu accessibility score

79

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

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

essec.edu 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

essec.edu SEO score

92

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Essec.edu can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Essec.edu 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

essec.edu

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