Tools & Wizards About Us
mb2.fr screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

mb2.fr

Expert de l'assise - Sièges & Fauteuils ergonomiques - Mobilier design

Page Load Speed

3.4 sec in total

First Response

294 ms

Resources Loaded

2.9 sec

Page Rendered

147 ms

mb2.fr screenshot

About Website

Visit mb2.fr now to see the best up-to-date Mb 2 content and also check out these interesting facts you probably never knew about mb2.fr

Expert en assise ergonomique nous équipons les entreprises des meilleurs solutions sur le marché. Nous réalisons des plans d'aménagement pour les...

Visit mb2.fr

Key Findings

We analyzed Mb2.fr page load time and found that the first response time was 294 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

mb2.fr performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

mb2.fr

294 ms

www.mb2.fr

1133 ms

design.css

190 ms

style.css

192 ms

jquery.min.js

413 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that all of those requests were addressed to Mb2.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Mb2.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.7 kB (20%)

Content Size

741.3 kB

After Optimization

595.5 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Mb2.fr main page is 741.3 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. 30% of websites need less resources to load. Images take 648.8 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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. This web page is already compressed.

Image Optimization

-13%

Potential reduce by 82.4 kB

  • Original 648.8 kB
  • After minification 566.4 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, Mb 2 needs image optimization as it can save up to 82.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 58.5 kB

  • Original 86.3 kB
  • After minification 83.3 kB
  • After compression 27.7 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 58.5 kB or 68% of the original size.

CSS Optimization

-77%

Potential reduce by 4.8 kB

  • Original 6.2 kB
  • After minification 5.2 kB
  • After compression 1.4 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. Mb2.fr needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (24%)

Requests Now

76

After Optimization

58

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mb 2. 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

mb2.fr

mb2.fr

294 ms

www.mb2.fr

www.mb2.fr

1133 ms

design.css

design.css

190 ms

style.css

style.css

192 ms

jquery.min.js

jquery.min.js

413 ms

pirobox.js

pirobox.js

194 ms

function_panier.js

function_panier.js

195 ms

logo.png

logo.png

96 ms

fond_haut.jpg

fond_haut.jpg

97 ms

fleche_rose.png

fleche_rose.png

99 ms

bt_connexion.jpg

bt_connexion.jpg

102 ms

bord_haut.png

bord_haut.png

102 ms

bord_gauche.jpg

bord_gauche.jpg

103 ms

fleches_rose.png

fleches_rose.png

190 ms

292.jpg

292.jpg

191 ms

2.jpg

2.jpg

194 ms

19.jpg

19.jpg

194 ms

4.jpg

4.jpg

195 ms

tel.png

tel.png

288 ms

haut_gauche.jpg

haut_gauche.jpg

284 ms

consultez_catalogue.png

consultez_catalogue.png

285 ms

haut_droite.jpg

haut_droite.jpg

286 ms

9.jpg

9.jpg

567 ms

45.jpg

45.jpg

566 ms

12.jpg

12.jpg

564 ms

47.jpg

47.jpg

472 ms

38.jpg

38.jpg

661 ms

n1_actif.jpg

n1_actif.jpg

378 ms

n2.jpg

n2.jpg

473 ms

n3.jpg

n3.jpg

568 ms

n4.jpg

n4.jpg

569 ms

n5.jpg

n5.jpg

658 ms

barre.jpg

barre.jpg

660 ms

593-1_m.jpg

593-1_m.jpg

662 ms

bt_voir_detail.jpg

bt_voir_detail.jpg

663 ms

1443-1_m.jpg

1443-1_m.jpg

664 ms

1418-1_m.jpg

1418-1_m.jpg

752 ms

1417-1_m.jpg

1417-1_m.jpg

755 ms

1362-1_m.jpg

1362-1_m.jpg

754 ms

1376-1_m.jpg

1376-1_m.jpg

757 ms

477-1_m.jpg

477-1_m.jpg

760 ms

1407-1_m.jpg

1407-1_m.jpg

759 ms

1406-1_m.jpg

1406-1_m.jpg

812 ms

1333-1_m.jpg

1333-1_m.jpg

756 ms

1144-1_m.jpg

1144-1_m.jpg

756 ms

551-1_m.jpg

551-1_m.jpg

757 ms

1307-1_m.jpg

1307-1_m.jpg

755 ms

573-1_m.jpg

573-1_m.jpg

754 ms

1401-1_m.jpg

1401-1_m.jpg

843 ms

titre_bloc_panier.gif

titre_bloc_panier.gif

758 ms

btn_consultez_panier.gif

btn_consultez_panier.gif

759 ms

nos_catalogues.jpg

nos_catalogues.jpg

758 ms

encart_nuancier.jpg

encart_nuancier.jpg

757 ms

encart_contacteznous.jpg

encart_contacteznous.jpg

758 ms

bt_valider.jpg

bt_valider.jpg

755 ms

bt_rechercher.png

bt_rechercher.png

755 ms

separation.png

separation.png

755 ms

bt_rencontrer.png

bt_rencontrer.png

754 ms

dossier_c.png

dossier_c.png

664 ms

dossier_l.png

dossier_l.png

573 ms

dossier_sav.png

dossier_sav.png

660 ms

dossier_mb2.png

dossier_mb2.png

569 ms

dossier_cgv.png

dossier_cgv.png

570 ms

bt_fb.png

bt_fb.png

569 ms

bord_droite.jpg

bord_droite.jpg

659 ms

fond_recherche.jpg

fond_recherche.jpg

658 ms

close_btn.png

close_btn.png

572 ms

t_l.png

t_l.png

568 ms

t_c.png

t_c.png

569 ms

t_r.png

t_r.png

658 ms

c_l.png

c_l.png

658 ms

c_r.png

c_r.png

658 ms

b_l.png

b_l.png

662 ms

b_c.png

b_c.png

661 ms

b_r.png

b_r.png

660 ms

play.png

play.png

658 ms

prev.png

prev.png

658 ms

next.png

next.png

659 ms

Accessibility Review

mb2.fr accessibility score

62

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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

mb2.fr best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mb2.fr SEO score

100

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mb2.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mb2.fr 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

mb2.fr

Open Graph description is not detected on the main page of Mb 2. 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: