Tools & Wizards About Us
lesechos-formation.fr screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

lesechos-formation.fr

Les Echos Formation, organisme de formation pour les entreprises

Page Load Speed

4 sec in total

First Response

270 ms

Resources Loaded

2.9 sec

Page Rendered

819 ms

lesechos-formation.fr screenshot

About Website

Welcome to lesechos-formation.fr homepage info - get ready to check Les Echos Formation best content for France right away, or after learning these important things about lesechos-formation.fr

Organisme de formation référent sur les enjeux business des différents secteurs économiques, les nouveaux métiers et les innovations managériales

Visit lesechos-formation.fr

Key Findings

We analyzed Lesechos-formation.fr page load time and found that the first response time was 270 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

lesechos-formation.fr performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value6,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

lesechos-formation.fr

270 ms

www.lesechos-formation.fr

668 ms

css

24 ms

css

36 ms

css

45 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 69% of them (41 requests) were addressed to the original Lesechos-formation.fr, 8% (5 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lesechos-formation.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 652.3 kB (26%)

Content Size

2.5 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lesechos-formation.fr main page is 2.5 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 58.9 kB

  • Original 67.7 kB
  • After minification 48.1 kB
  • After compression 8.8 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. This page needs HTML code to be minified as it can gain 19.6 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 58.9 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 63.6 kB

  • Original 1.7 MB
  • After minification 1.6 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. Les Echos Formation images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 264.2 kB

  • Original 407.3 kB
  • After minification 399.6 kB
  • After compression 143.1 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 264.2 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 265.6 kB

  • Original 307.9 kB
  • After minification 306.6 kB
  • After compression 42.3 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. Lesechos-formation.fr needs all CSS files to be minified and compressed as it can save up to 265.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

49

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Les Echos Formation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lesechos-formation.fr

lesechos-formation.fr

270 ms

www.lesechos-formation.fr

www.lesechos-formation.fr

668 ms

css

css

24 ms

css

css

36 ms

css

css

45 ms

build.min.css

build.min.css

699 ms

standard.css

standard.css

787 ms

fonctions.js

fonctions.js

352 ms

xbdhtml.js

xbdhtml.js

359 ms

built.min.js

built.min.js

975 ms

conversion.js

conversion.js

14 ms

cookie.js

cookie.js

176 ms

bandeauCookie.css

bandeauCookie.css

264 ms

TAG_passage.js

TAG_passage.js

160 ms

xtclicks.js

xtclicks.js

527 ms

xtplug.js

xtplug.js

358 ms

xtplugar.js

xtplugar.js

368 ms

xtcore.js

xtcore.js

445 ms

215 ms

les_echos_formation.png

les_echos_formation.png

98 ms

ico-home.png

ico-home.png

96 ms

home_banner.jpeg

home_banner.jpeg

811 ms

visu_2015_200150_17.jpg

visu_2015_200150_17.jpg

441 ms

visu_2015_205148_77.jpg

visu_2015_205148_77.jpg

1178 ms

visu_2015_200186_45.jpg

visu_2015_200186_45.jpg

178 ms

visu_2015_212133_84.jpg

visu_2015_212133_84.jpg

264 ms

home_bottom_banner.jpeg

home_bottom_banner.jpeg

512 ms

liaisons-sociales-formation.png

liaisons-sociales-formation.png

423 ms

lamy-formation.png

lamy-formation.png

426 ms

picto-1.png

picto-1.png

426 ms

picto-2.png

picto-2.png

514 ms

picto-3.png

picto-3.png

522 ms

reference_53_imageremplace_mini.jpg

reference_53_imageremplace_mini.jpg

527 ms

reference_52_imageremplace_mini.png

reference_52_imageremplace_mini.png

598 ms

201726.png

201726.png

690 ms

reference_56_imageremplace_mini.png

reference_56_imageremplace_mini.png

618 ms

reference_44_imageremplace_mini.jpg

reference_44_imageremplace_mini.jpg

614 ms

reference_73_imageremplace_mini.jpg

reference_73_imageremplace_mini.jpg

685 ms

201729.jpg

201729.jpg

789 ms

reference_46_imageremplace_mini.jpg

reference_46_imageremplace_mini.jpg

712 ms

201723.jpg

201723.jpg

859 ms

201724.jpg

201724.jpg

864 ms

201721.jpg

201721.jpg

904 ms

reference_64_imageremplace_mini.jpg

reference_64_imageremplace_mini.jpg

877 ms

reference_61_imageremplace_mini.png

reference_61_imageremplace_mini.png

895 ms

reference_65_imageremplace_mini.jpg

reference_65_imageremplace_mini.jpg

946 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

7 ms

UyYrYy3ltEffJV9QueSi4UpeNX8RPf6i6WQfJWyCWEs.ttf

UyYrYy3ltEffJV9QueSi4UpeNX8RPf6i6WQfJWyCWEs.ttf

23 ms

Q_pTky3Sc3ubRibGToTAYjnFfol0SnfBMmbnmUK0fZM.ttf

Q_pTky3Sc3ubRibGToTAYjnFfol0SnfBMmbnmUK0fZM.ttf

24 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

947 ms

4wfhKe93QxmsFlDQSCQ5wg.ttf

4wfhKe93QxmsFlDQSCQ5wg.ttf

21 ms

BmiPqZorq0QiT-p6kf1paaCWcynf_cDxXwCLxiixG1c.ttf

BmiPqZorq0QiT-p6kf1paaCWcynf_cDxXwCLxiixG1c.ttf

22 ms

analytics.js

analytics.js

7 ms

45 ms

ecommerce.js

ecommerce.js

14 ms

collect

collect

16 ms

collect

collect

142 ms

137 ms

hit.xiti

hit.xiti

202 ms

Accessibility Review

lesechos-formation.fr accessibility score

91

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

Links do not have a discernible name

Best Practices

lesechos-formation.fr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lesechos-formation.fr SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lesechos-formation.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lesechos-formation.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lesechos-formation.fr

Open Graph description is not detected on the main page of Les Echos Formation. 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: