Tools & Wizards About Us
bmw-bac.fr screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

bmw-bac.fr

Accueil BMW Bac, votre concessionnaire BMW By My Car Bac à Chennevières

Page Load Speed

1.1 sec in total

First Response

27 ms

Resources Loaded

951 ms

Page Rendered

132 ms

bmw-bac.fr screenshot

About Website

Welcome to bmw-bac.fr homepage info - get ready to check BMW Bac best content right away, or after learning these important things about bmw-bac.fr

GARAGE DU BAC, Votre concessionnaire BMW - MINI à Chennevières, Nogent et Paris. Toute l'acutalité BMW et MINI. Achat, Vente de BMW et MINI. Centre d'essai Permanent, BMW Service, BMW ServiceDirect, B...

Visit bmw-bac.fr

Key Findings

We analyzed Bmw-bac.fr page load time and found that the first response time was 27 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

bmw-bac.fr performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

bmw-bac.fr

27 ms

www.bmw-bac.fr

201 ms

wa_global_style.css

58 ms

jquery.js

107 ms

webacappella_core.js

116 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 88% of them (30 requests) were addressed to the original Bmw-bac.fr, 6% (2 requests) were made to Connect.facebook.net and 3% (1 request) were made to Fr.bmw.com. The less responsive or slowest element that took the longest time to load (529 ms) relates to the external source Fr.bmw.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.5 kB (20%)

Content Size

409.4 kB

After Optimization

325.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Bmw-bac.fr main page is 409.4 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 323.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 71.5 kB

  • Original 82.7 kB
  • After minification 82.7 kB
  • After compression 11.2 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 71.5 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 11.4 kB

  • Original 323.9 kB
  • After minification 312.5 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. BMW Bac images are well optimized though.

CSS Optimization

-23%

Potential reduce by 646 B

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 2.1 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. Bmw-bac.fr needs all CSS files to be minified and compressed as it can save up to 646 B or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (39%)

Requests Now

31

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BMW Bac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bmw-bac.fr

bmw-bac.fr

27 ms

www.bmw-bac.fr

www.bmw-bac.fr

201 ms

wa_global_style.css

wa_global_style.css

58 ms

jquery.js

jquery.js

107 ms

webacappella_core.js

webacappella_core.js

116 ms

webacappella_dialog.js

webacappella_dialog.js

86 ms

webacappella_form.js

webacappella_form.js

65 ms

webacappella_gallery.js

webacappella_gallery.js

118 ms

jquery.mousewheel.js

jquery.mousewheel.js

119 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

120 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

139 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

178 ms

webacappella.css

webacappella.css

161 ms

webacappella_tools.js

webacappella_tools.js

161 ms

wa_common_messages_fr.js

wa_common_messages_fr.js

200 ms

wa_site_global_settings.js

wa_site_global_settings.js

55 ms

all.js

all.js

51 ms

Default.aspx

Default.aspx

529 ms

180x150-Macron-s-gate.jpg

180x150-Macron-s-gate.jpg

104 ms

180x150-ApplicationBAc.jpg

180x150-ApplicationBAc.jpg

102 ms

180x150-Partenaires.jpg

180x150-Partenaires.jpg

101 ms

180x150-VIP.jpg

180x150-VIP.jpg

101 ms

180x150-Collector.jpg

180x150-Collector.jpg

98 ms

180x150-BMWi3.jpg

180x150-BMWi3.jpg

86 ms

180x150-LaBelleoulaBete.jpg

180x150-LaBelleoulaBete.jpg

162 ms

420x150StarRating.jpg

420x150StarRating.jpg

178 ms

LogoBMW-NouveauModule.png

LogoBMW-NouveauModule.png

157 ms

180x150-BMWService.jpg

180x150-BMWService.jpg

171 ms

180x150-BMWBusinessDrive.jpg

180x150-BMWBusinessDrive.jpg

172 ms

180x150-Gamme-Xdrive.jpg

180x150-Gamme-Xdrive.jpg

178 ms

180x150-Les-Aubaines-du-Bac.jpg

180x150-Les-Aubaines-du-Bac.jpg

233 ms

crbst_facebook.png

crbst_facebook.png

214 ms

all.js

all.js

4 ms

41 ms

Accessibility Review

bmw-bac.fr accessibility score

45

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

Form elements do not have associated labels

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.

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

Best Practices

bmw-bac.fr best practices score

50

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

bmw-bac.fr SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bmw-bac.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 Bmw-bac.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

bmw-bac.fr

Open Graph description is not detected on the main page of BMW Bac. 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: