Tools & Wizards About Us
esg.fr screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

esg.fr

ESG | Ecole de commerce en France - Initial et Alternance

Page Load Speed

2.5 sec in total

First Response

252 ms

Resources Loaded

1.7 sec

Page Rendered

519 ms

esg.fr screenshot

About Website

Welcome to esg.fr homepage info - get ready to check ESG best content for Israel right away, or after learning these important things about esg.fr

Écoles de commerce 12 campus en France. Les écoles ESG proposent Bachelors et Mastères - dès le bac - en alternance ou initial. Diplômes reconnus par l'Etat.

Visit esg.fr

Key Findings

We analyzed Esg.fr page load time and found that the first response time was 252 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

esg.fr performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

esg.fr

252 ms

www.esg.fr

541 ms

OtAutoBlock.js

65 ms

otSDKStub.js

91 ms

css

46 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 61% of them (36 requests) were addressed to the original Esg.fr, 12% (7 requests) were made to Cdnjs.cloudflare.com and 8% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (541 ms) belongs to the original domain Esg.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 297.9 kB (21%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esg.fr main page is 1.5 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. 40% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 150.4 kB

  • Original 179.5 kB
  • After minification 165.9 kB
  • After compression 29.1 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 150.4 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 1.0 kB

  • Original 172.3 kB
  • After minification 171.3 kB

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. ESG images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 127.1 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 944.2 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 127.1 kB or 12% of the original size.

CSS Optimization

-70%

Potential reduce by 19.4 kB

  • Original 27.5 kB
  • After minification 27.1 kB
  • After compression 8.2 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. Esg.fr needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (61%)

Requests Now

51

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esg.fr

esg.fr

252 ms

www.esg.fr

www.esg.fr

541 ms

OtAutoBlock.js

OtAutoBlock.js

65 ms

otSDKStub.js

otSDKStub.js

91 ms

css

css

46 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

164 ms

css_1TNOql9QgitriNQGsCtbg-Xcd2YsavVrsdL0wj7RRps.css

css_1TNOql9QgitriNQGsCtbg-Xcd2YsavVrsdL0wj7RRps.css

245 ms

css_CBJAOFWdvIZ2bipeok2cO4EHXkeAzurqfNWmEpIjzRA.css

css_CBJAOFWdvIZ2bipeok2cO4EHXkeAzurqfNWmEpIjzRA.css

249 ms

css_jrqdtNeDE6bm1xAhUoGvZP_T8IUq3X3jTx8KZqOCAzo.css

css_jrqdtNeDE6bm1xAhUoGvZP_T8IUq3X3jTx8KZqOCAzo.css

249 ms

css

css

62 ms

font-awesome.min.css

font-awesome.min.css

60 ms

slick.css

slick.css

49 ms

css_iAX7EAhqy_HpZwOJb1M7xhojeNS3mAsL_CRh3ZPDR7Y.css

css_iAX7EAhqy_HpZwOJb1M7xhojeNS3mAsL_CRh3ZPDR7Y.css

410 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

35 ms

js_Hfha9RCTNm8mqMDLXriIsKGMaghzs4ZaqJPLj2esi7s.js

js_Hfha9RCTNm8mqMDLXriIsKGMaghzs4ZaqJPLj2esi7s.js

333 ms

js_qnE1u0EOPuREqMhvK8wfQYlJyTlQV32tLuQPpchBnKU.js

js_qnE1u0EOPuREqMhvK8wfQYlJyTlQV32tLuQPpchBnKU.js

252 ms

js_s7qf_NQYZW6DdQIPDTOq2FgCiapSaBugQXylgTvju2o.js

js_s7qf_NQYZW6DdQIPDTOq2FgCiapSaBugQXylgTvju2o.js

326 ms

js_sIWhSV16C-Q7Pqgjl5CG7zSZ5wJKDAX71ByygSwpJhA.js

js_sIWhSV16C-Q7Pqgjl5CG7zSZ5wJKDAX71ByygSwpJhA.js

468 ms

js_2qEE-tRWDpncAL0F35NcoIdUK5Gn06E5TIoEnA3qMYU.js

js_2qEE-tRWDpncAL0F35NcoIdUK5Gn06E5TIoEnA3qMYU.js

332 ms

all.js

all.js

152 ms

jquery.mmenu.js

jquery.mmenu.js

74 ms

jquery.mmenu.fixedelements.js

jquery.mmenu.fixedelements.js

80 ms

js_35eeIS6aIqXDs59by4qknkGj0tCdpxlfLzOF319p3zA.js

js_35eeIS6aIqXDs59by4qknkGj0tCdpxlfLzOF319p3zA.js

339 ms

slick.min.js

slick.min.js

57 ms

js_u_yCocyTkqHN8NDPU1sEwe6kZWwjp4SShpXnQuE2GGE.js

js_u_yCocyTkqHN8NDPU1sEwe6kZWwjp4SShpXnQuE2GGE.js

472 ms

js_8iEoqLApCZLpITzdlvZfY9NP8FRMjQezGnrYwqbQ0cQ.js

js_8iEoqLApCZLpITzdlvZfY9NP8FRMjQezGnrYwqbQ0cQ.js

472 ms

mobile-detect.min.js

mobile-detect.min.js

423 ms

ggee.js

ggee.js

422 ms

popper.min.js

popper.min.js

44 ms

bootstrap.min.js

bootstrap.min.js

43 ms

jquery.min.js

jquery.min.js

21 ms

jquery.validate.min.js

jquery.validate.min.js

22 ms

additional-methods.min.js

additional-methods.min.js

37 ms

js_UE74J3l9SWAKox3e7DuWAcQMWqd1oL8BgvJYD-Zcxzk.js

js_UE74J3l9SWAKox3e7DuWAcQMWqd1oL8BgvJYD-Zcxzk.js

484 ms

a8378275-5a3c-4d4a-aa1f-99ce2626e8ea.json

a8378275-5a3c-4d4a-aa1f-99ce2626e8ea.json

56 ms

location

location

43 ms

esg-ci.svg

esg-ci.svg

263 ms

esg-finance.svg

esg-finance.svg

261 ms

esg-rh.svg

esg-rh.svg

258 ms

esg-immo.svg

esg-immo.svg

263 ms

esg-luxe.svg

esg-luxe.svg

259 ms

esg-sport.svg

esg-sport.svg

265 ms

esg-tourisme.svg

esg-tourisme.svg

266 ms

esg-data.svg

esg-data.svg

268 ms

esg-green.svg

esg-green.svg

266 ms

mba-esg.svg

mba-esg.svg

270 ms

esg-exec.svg

esg-exec.svg

269 ms

esg-langues.svg

esg-langues.svg

271 ms

logo_white.svg

logo_white.svg

272 ms

blank.gif

blank.gif

274 ms

hp-filter.jpg

hp-filter.jpg

498 ms

Logo_ESG_Blanc.svg

Logo_ESG_Blanc.svg

305 ms

qualiopi_esg.jpg

qualiopi_esg.jpg

306 ms

5aU69_a8oxmIdGl4AQ.ttf

5aU69_a8oxmIdGl4AQ.ttf

15 ms

5aU19_a8oxmIfJpbERySiA.ttf

5aU19_a8oxmIfJpbERySiA.ttf

25 ms

5aU19_a8oxmIfMJaERySiA.ttf

5aU19_a8oxmIfMJaERySiA.ttf

45 ms

5aU19_a8oxmIfLZcERySiA.ttf

5aU19_a8oxmIfLZcERySiA.ttf

55 ms

5aU19_a8oxmIfNJdERySiA.ttf

5aU19_a8oxmIfNJdERySiA.ttf

56 ms

icons.woff

icons.woff

86 ms

Accessibility Review

esg.fr accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

esg.fr best practices score

83

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

Page has valid source maps

SEO Factors

esg.fr SEO score

90

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

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

High

Tap targets are not sized appropriately

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 Esg.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 Esg.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

esg.fr

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