Tools & Wizards About Us
jean-sommer.fr screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

jean-sommer.fr

Jean Sommer - Coaching vocal et formation sur la prise de parole

Page Load Speed

4.7 sec in total

First Response

1.4 sec

Resources Loaded

3.1 sec

Page Rendered

283 ms

jean-sommer.fr screenshot

About Website

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

J’aide les leaders et les entrepreneurs à avoir un maximum d’impact grâce à une prise de parole en public, éloquente, inspirante et performante.

Visit jean-sommer.fr

Key Findings

We analyzed Jean-sommer.fr page load time and found that the first response time was 1.4 sec and then it took 3.4 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

jean-sommer.fr performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.708

7/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

jean-sommer.fr

1362 ms

wp-emoji-release.min.js

162 ms

mediaelementplayer.min.css

248 ms

wp-mediaelement.css

172 ms

widget.css

177 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 76% of them (59 requests) were addressed to the original Jean-sommer.fr, 13% (10 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Jean-sommer.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (53%)

Content Size

1.9 MB

After Optimization

914.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jean-sommer.fr main page is 1.9 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. 55% of websites need less resources to load. Images take 695.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.4 kB

  • Original 71.3 kB
  • After minification 66.4 kB
  • After compression 13.8 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. 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 57.4 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 47.1 kB

  • Original 695.1 kB
  • After minification 648.0 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. Jean Sommer images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 346.2 kB

  • Original 514.6 kB
  • After minification 487.5 kB
  • After compression 168.4 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 346.2 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 575.5 kB

  • Original 659.5 kB
  • After minification 598.6 kB
  • After compression 84.0 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. Jean-sommer.fr needs all CSS files to be minified and compressed as it can save up to 575.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (70%)

Requests Now

66

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jean Sommer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jean-sommer.fr

jean-sommer.fr

1362 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

162 ms

mediaelementplayer.min.css

mediaelementplayer.min.css

248 ms

wp-mediaelement.css

wp-mediaelement.css

172 ms

widget.css

widget.css

177 ms

sociable.css

sociable.css

183 ms

css

css

27 ms

js_composer_front.css

js_composer_front.css

284 ms

td-bootstrap-980.css

td-bootstrap-980.css

274 ms

style.css

style.css

378 ms

styles.css

styles.css

272 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

290 ms

wp.css

wp.css

347 ms

default.min.css

default.min.css

549 ms

commentluv.css

commentluv.css

366 ms

player.min.js

player.min.js

371 ms

jquery.js

jquery.js

583 ms

jquery-migrate.min.js

jquery-migrate.min.js

438 ms

jquery.noconflict.min.js

jquery.noconflict.min.js

596 ms

form.js

form.js

468 ms

jquery.loadScript.min.js

jquery.loadScript.min.js

486 ms

sociable.js

sociable.js

596 ms

vuible.js

vuible.js

582 ms

addtofavorites.js

addtofavorites.js

598 ms

site.js

site.js

642 ms

external.js

external.js

796 ms

commentluv.js

commentluv.js

659 ms

plusone.js

plusone.js

29 ms

7974b08f4e95f7bc36bdfa37560745d689736d8a.js

7974b08f4e95f7bc36bdfa37560745d689736d8a.js

27 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

806 ms

wp-mediaelement.js

wp-mediaelement.js

620 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

637 ms

jquery.fancybox.pack.min.js

jquery.fancybox.pack.min.js

680 ms

core.min.js

core.min.js

717 ms

widget.min.js

widget.min.js

718 ms

tabs.min.js

tabs.min.js

719 ms

js_composer_front.js

js_composer_front.js

812 ms

jquery.form.min.js

jquery.form.min.js

836 ms

scripts.js

scripts.js

834 ms

analytics.js

analytics.js

16 ms

plusone.js

plusone.js

64 ms

collect

collect

34 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

header-jean-sommer.png

header-jean-sommer.png

463 ms

header-bg.png

header-bg.png

160 ms

logo-invisibile1.png

logo-invisibile1.png

161 ms

elements.png

elements.png

162 ms

submenu-bg.png

submenu-bg.png

159 ms

preuve-sociale.png

preuve-sociale.png

238 ms

bordure-big.png

bordure-big.png

197 ms

prise-parole-public-formation-220x220.png

prise-parole-public-formation-220x220.png

470 ms

bordure.png

bordure.png

230 ms

LE-POINT-UNE-220x220.jpg

LE-POINT-UNE-220x220.jpg

242 ms

preparer-sa-prise-de-parole-220x220.jpg

preparer-sa-prise-de-parole-220x220.jpg

287 ms

je-parle-trop-vite-comment-faire-220x220.jpg

je-parle-trop-vite-comment-faire-220x220.jpg

400 ms

uriel_megnassan_interview_jean_sommer-220x220.png

uriel_megnassan_interview_jean_sommer-220x220.png

498 ms

tony-Robbins-2-220x220.jpg

tony-Robbins-2-220x220.jpg

344 ms

extinction-de-voix-redim-220x220.jpg

extinction-de-voix-redim-220x220.jpg

379 ms

Casting-RATP-220x220.png

Casting-RATP-220x220.png

605 ms

similar-right.png

similar-right.png

485 ms

BanniereCadeauBienvenue20151.jpg

BanniereCadeauBienvenue20151.jpg

758 ms

block_title1.jpg

block_title1.jpg

574 ms

Pastille_vocale5-292x300.png

Pastille_vocale5-292x300.png

945 ms

logo-voix.png

logo-voix.png

587 ms

Jean-SOMMER-DSC_4030-carre2.jpg

Jean-SOMMER-DSC_4030-carre2.jpg

884 ms

wZLYhRRxZWGToTRP78bqJQ.woff

wZLYhRRxZWGToTRP78bqJQ.woff

83 ms

UnXpojilM3XslYxUnWuVe_esZW2xOQ-xsNqO47m55DA.woff

UnXpojilM3XslYxUnWuVe_esZW2xOQ-xsNqO47m55DA.woff

84 ms

_xyN3apAT_yRRDeqB3sPRg.woff

_xyN3apAT_yRRDeqB3sPRg.woff

84 ms

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OsJ2DjdpjqFRVUSto6IffD8E0i7KZn-EPnyo3HZu7kw.woff

83 ms

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83 ms

0ihfXUL2emPh0ROJezvraD8E0i7KZn-EPnyo3HZu7kw.woff

0ihfXUL2emPh0ROJezvraD8E0i7KZn-EPnyo3HZu7kw.woff

83 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

82 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

83 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

84 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

83 ms

closeit.png

closeit.png

549 ms

css

css

22 ms

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1 ms

Accessibility Review

jean-sommer.fr accessibility score

84

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

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

jean-sommer.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

jean-sommer.fr SEO score

98

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

High

Tap targets are not sized appropriately

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 Jean-sommer.fr 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 Jean-sommer.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

jean-sommer.fr

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