Access grand-lille.cci.fr. CCI Hauts-de-France : entrepreneuriat, formation, apprentissage, conseils

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

www.grand-lille.cci.fr

646 ms

theme-style-4-1444289050.css

362 ms

pagenavi-css.css

195 ms

modernizr.custom.min.js

198 ms

jquery.min.js

33 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 60% of them (39 requests) were addressed to the original Grand-lille.cci.fr, 3% (2 requests) were made to Cm.g.doubleclick.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (879 ms) belongs to the original domain Grand-lille.cci.fr.

Content Size

1.4 MB

After Optimization

848.5 kB

In fact, the total size of Grand-lille.cci.fr main page is 1.4 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. 45% of websites need less resources to load. Images take 752.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 52.5 kB

Original 68.0 kB
After minification 66.4 kB
After compression 15.5 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 52.5 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 85.6 kB

Original 752.3 kB
After minification 666.7 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. Obviously, Grand Lille CCI needs image optimization as it can save up to 85.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 252.3 kB

Original 377.0 kB
After minification 376.9 kB
After compression 124.7 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 252.3 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 202.6 kB

Original 244.2 kB
After minification 244.1 kB
After compression 41.5 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. Grand-lille.cci.fr needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Lille CCI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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 Grand-lille.cci.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 Grand-lille.cci.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

grand-lille.cci.fr

Open Graph description is not detected on the main page of Grand Lille CCI. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

CCI Hauts-de-France : entrepreneuriat, formation, apprentissage, conseils

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.grand-lille.cci.fr

theme-style-4-1444289050.css

pagenavi-css.css

modernizr.custom.min.js

jquery.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.grand-lille.cci.fr

theme-style-4-1444289050.css

pagenavi-css.css

modernizr.custom.min.js

jquery.min.js

buttons.js

jquery-ui.min.js

matchMedia.js

jquery.fitvids.js

jquery.raphael.js

svg-map.js

hoverIntent.min.js

superfish.min.js

jquery.placeholder.min.js

jquery.fancybox.pack.js

select2.min.js

select2_locale_fr.js

jquery.royalslider.min.js

scripts-domready.js

eu-cookie-law.js

underscore.min.js

interactive-map.js

wp-emoji-release.min.js

sprite.png

Linkedin_icon_2.svg

sprite-social.svg

motif-slider.png

700px_400px_-J-1001.jpg

Affiche-Site-CCI-Nord-de-France1.jpg

a-poil-sur-le-digital.png

soiree-creditcoop-400x2601.png

widget_pave_web-01.jpg

widget-transmettre-reprendre.jpg

image-post-content-fichiers-entreprises.jpg

ga.js

stripes-footer.jpg

nexa_bold-webfont.woff

icomoon.woff

novecentowide-demibold-webfont.woff

novecentowide-normal-webfont.woff

nexa_light-webfont.woff

novecentowide-bold-webfont.woff

novecentowide-light-webfont.woff