Tools & Wizards About Us
groupe-icoges.fr screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

groupe-icoges.fr

Google Search Console - Sitemap Notification Received

Page Load Speed

2.7 sec in total

First Response

249 ms

Resources Loaded

2.2 sec

Page Rendered

173 ms

groupe-icoges.fr screenshot

About Website

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

Icoges est un groupe d'écoles réparties sur Paris, Lyon et Angers. Ces écoles proposent plus de 50 formations en rythme classique ou alternance.

Visit groupe-icoges.fr

Key Findings

We analyzed Groupe-icoges.fr page load time and found that the first response time was 249 ms and then it took 2.4 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

groupe-icoges.fr performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value4,080 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

groupe-icoges.fr

249 ms

www.icoges.fr

487 ms

css_7ee807df1014633b711ebdc69e057055.css

85 ms

css_7ee807df1014633b711ebdc69e057055.emimage.css

162 ms

js_5c57d5ccc8daff43374c658227dbe3aa.js

245 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Groupe-icoges.fr, 38% (14 requests) were made to Static.icoges.fr and 30% (11 requests) were made to Icoges.fr. The less responsive or slowest element that took the longest time to load (684 ms) relates to the external source Icoges.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 701.8 kB (59%)

Content Size

1.2 MB

After Optimization

494.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Groupe-icoges.fr main page is 1.2 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. 65% of websites need less resources to load. Javascripts take 583.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 59.3 kB

  • Original 70.3 kB
  • After minification 68.0 kB
  • After compression 11.0 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 59.3 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 7.2 kB

  • Original 234.0 kB
  • After minification 226.7 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. Groupe Icoges images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 386.3 kB

  • Original 583.8 kB
  • After minification 562.8 kB
  • After compression 197.5 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 386.3 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 248.9 kB

  • Original 308.5 kB
  • After minification 307.2 kB
  • After compression 59.6 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. Groupe-icoges.fr needs all CSS files to be minified and compressed as it can save up to 248.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (25%)

Requests Now

32

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groupe Icoges. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

groupe-icoges.fr

groupe-icoges.fr

249 ms

www.icoges.fr

www.icoges.fr

487 ms

css_7ee807df1014633b711ebdc69e057055.css

css_7ee807df1014633b711ebdc69e057055.css

85 ms

css_7ee807df1014633b711ebdc69e057055.emimage.css

css_7ee807df1014633b711ebdc69e057055.emimage.css

162 ms

js_5c57d5ccc8daff43374c658227dbe3aa.js

js_5c57d5ccc8daff43374c658227dbe3aa.js

245 ms

all-js-minified.js

all-js-minified.js

413 ms

jquery.min.js

jquery.min.js

34 ms

number_slideshow.js

number_slideshow.js

292 ms

ga.js

ga.js

37 ms

index.jpg

index.jpg

204 ms

index2.jpg

index2.jpg

205 ms

index3.jpg

index3.jpg

208 ms

bts-notariat.jpg

bts-notariat.jpg

249 ms

bandeau-fixe-rentree.jpg

bandeau-fixe-rentree.jpg

83 ms

new-facebook.png

new-facebook.png

204 ms

sprites-t1.png

sprites-t1.png

205 ms

spacer.png

spacer.png

204 ms

boutons-ecoles.png

boutons-ecoles.png

206 ms

alternance-initial.png

alternance-initial.png

249 ms

inscription-octobre-2015.jpg

inscription-octobre-2015.jpg

206 ms

separation.jpg

separation.jpg

248 ms

__utm.gif

__utm.gif

30 ms

new-background.png

new-background.png

275 ms

hp-task.png

hp-task.png

82 ms

first-tabs-select.png

first-tabs-select.png

83 ms

hptab-nonselect-six-tabs.png

hptab-nonselect-six-tabs.png

83 ms

bullets.png

bullets.png

125 ms

52HOWsQoIpk

52HOWsQoIpk

89 ms

loading.gif

loading.gif

302 ms

www-embed-player-webp-vfl6OgUR7.css

www-embed-player-webp-vfl6OgUR7.css

24 ms

www-embed-player.js

www-embed-player.js

44 ms

base.js

base.js

68 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

34 ms

ad_status.js

ad_status.js

38 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

31 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

56 ms

icoges.fr

icoges.fr

684 ms

Accessibility Review

groupe-icoges.fr accessibility score

85

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

groupe-icoges.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

groupe-icoges.fr SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

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

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

groupe-icoges.fr

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