Access grandstade-lillemetropole.com. Sports, Spectacles et évènements d’entreprise à Lille | Stade Pierre Mauroy

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value20.2 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value1.174

1/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

www.stade-pierre-mauroy.com

39 ms

www.stade-pierre-mauroy.com

493 ms

jquery-1.11.2.min.js

131 ms

bootstrap.js

127 ms

content.css

330 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Grandstade-lillemetropole.com, 3% (2 requests) were made to Maxcdn.bootstrapcdn.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (890 ms) relates to the external source Stade-pierre-mauroy.com.

Content Size

9.9 MB

After Optimization

9.6 MB

In fact, the total size of Grandstade-lillemetropole.com main page is 9.9 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. Only a small number of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 45.2 kB

Original 59.5 kB
After minification 57.0 kB
After compression 14.3 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 45.2 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 282.3 kB

Original 9.7 MB
After minification 9.4 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. Grand Stade Lille M Et Ropole images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 13.8 kB

Original 103.0 kB
After minification 103.0 kB
After compression 89.1 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 13.8 kB or 13% of the original size.

CSS Optimization

-10%

Potential reduce by 5.3 kB

Original 50.6 kB
After minification 50.6 kB
After compression 45.3 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. Grandstade-lillemetropole.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Stade Lille M Et Ropole. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Serves images with low resolution

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Grandstade-lillemetropole.com 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 Grandstade-lillemetropole.com 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

grandstade-lillemetropole.com

Open Graph description is not detected on the main page of Grand Stade Lille M Et Ropole. 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

Sports, Spectacles et évènements d’entreprise à Lille | Stade Pierre Mauroy > Sports, Spectacles et évènements d’entreprise à Lille | Decathlon Arena ...

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.stade-pierre-mauroy.com

www.stade-pierre-mauroy.com

jquery-1.11.2.min.js

bootstrap.js

content.css

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.stade-pierre-mauroy.com

www.stade-pierre-mauroy.com

jquery-1.11.2.min.js

bootstrap.js

content.css

caption.js

core.js

ct-functions.js

ct-external.js

js

css

bootstrap.css

custom.css

font-awesome.min.css

html2canvas.js

script.js

stickyfill.min.js

lightbox.min.js

tarteaucitron.js

smartslider.min.css

n2-j.min.js

nextend-gsap.min.js

smartslider-frontend.min.js

smartslider-simple-type-frontend.min.js

close.png

loading.gif

prev.png

next.png

gb.png

nl.png

spm-logo.png

RogerWaters-Lille_2543x711-min.jpeg

2543X711_barbarians.jpeg

MPokora_Lille_2543x711-min.jpeg

Soprano_Etoiles_2023_visuelweb_stade-lille_2453x711-min1.jpeg

SLIDESHOW-2543X711-01.png

stromae-LILLE-2543x711-211207.jpeg

triangle-droit-bleu-vert.png

trait-rose.png

RogerWaters_Lille_748x618.jpg

brush.png

MPokora_Lille_748x618.jpg

748X618_barbarians.jpg