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lille-entreprise.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

lille-entreprise.com

Annuaire gratuit des entreprises de Lille avec lien retour en dur. Toutes les entreprises de la metropole Lilloise

Page Load Speed

2.6 sec in total

First Response

257 ms

Resources Loaded

2 sec

Page Rendered

289 ms

lille-entreprise.com screenshot

About Website

Click here to check amazing Lille En Treprise content. Otherwise, check out these important facts you probably never knew about lille-entreprise.com

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Key Findings

We analyzed Lille-entreprise.com page load time and found that the first response time was 257 ms and then it took 2.3 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

lille-entreprise.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

lille-entreprise.com

257 ms

accueil.html

735 ms

style.css

102 ms

date.js

86 ms

image.pxf

143 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 43% of them (20 requests) were addressed to the original Lille-entreprise.com, 57% (26 requests) were made to Open.thumbshots.org. The less responsive or slowest element that took the longest time to load (735 ms) belongs to the original domain Lille-entreprise.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.3 kB (52%)

Content Size

441.1 kB

After Optimization

212.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lille-entreprise.com main page is 441.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 386.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 44.9 kB

  • Original 52.0 kB
  • After minification 50.7 kB
  • After compression 7.1 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 44.9 kB or 86% of the original size.

Image Optimization

-47%

Potential reduce by 183.0 kB

  • Original 386.7 kB
  • After minification 203.8 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, Lille En Treprise needs image optimization as it can save up to 183.0 kB or 47% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 204 B

  • Original 639 B
  • After minification 639 B
  • After compression 435 B

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 204 B or 32% of the original size.

CSS Optimization

-13%

Potential reduce by 224 B

  • Original 1.7 kB
  • After minification 1.7 kB
  • After compression 1.5 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. Lille-entreprise.com needs all CSS files to be minified and compressed as it can save up to 224 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lille En Treprise. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

lille-entreprise.com

lille-entreprise.com

257 ms

accueil.html

accueil.html

735 ms

style.css

style.css

102 ms

date.js

date.js

86 ms

image.pxf

image.pxf

143 ms

image.pxf

image.pxf

131 ms

image.pxf

image.pxf

133 ms

image.pxf

image.pxf

149 ms

image.pxf

image.pxf

149 ms

image.pxf

image.pxf

149 ms

image.pxf

image.pxf

200 ms

image.pxf

image.pxf

203 ms

image.pxf

image.pxf

203 ms

image.pxf

image.pxf

203 ms

image.pxf

image.pxf

261 ms

image.pxf

image.pxf

260 ms

background.gif

background.gif

97 ms

background.png

background.png

81 ms

page_gauche.png

page_gauche.png

157 ms

anim.jpg

anim.jpg

489 ms

page_droite.png

page_droite.png

165 ms

ligne_point.png

ligne_point.png

172 ms

page_centre.png

page_centre.png

178 ms

backgroundtitre.png

backgroundtitre.png

284 ms

puceCat.png

puceCat.png

328 ms

internet-web-browser.png

internet-web-browser.png

247 ms

list-add.gif

list-add.gif

249 ms

footer.png

footer.png

467 ms

logo.jpg

logo.jpg

327 ms

footer_extensible_droit.png

footer_extensible_droit.png

403 ms

footer_extensible.png

footer_extensible.png

375 ms

footer_extensible_gauche.png

footer_extensible_gauche.png

490 ms

image.pxf

image.pxf

265 ms

image.pxf

image.pxf

265 ms

image.pxf

image.pxf

267 ms

image.pxf

image.pxf

253 ms

image.pxf

image.pxf

262 ms

image.pxf

image.pxf

260 ms

image.pxf

image.pxf

271 ms

image.pxf

image.pxf

265 ms

image.pxf

image.pxf

267 ms

image.pxf

image.pxf

271 ms

image.pxf

image.pxf

280 ms

image.pxf

image.pxf

274 ms

image.pxf

image.pxf

271 ms

image.pxf

image.pxf

269 ms

Accessibility Review

lille-entreprise.com accessibility score

54

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

lille-entreprise.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

lille-entreprise.com SEO score

58

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lille-entreprise.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 Lille-entreprise.com 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

lille-entreprise.com

Open Graph description is not detected on the main page of Lille En Treprise. 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: