Tools & Wizards About Us
bleu-b.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bleu-b.com

Atout Graph , Agence web et de communication à Saint-Malo

Page Load Speed

3 sec in total

First Response

264 ms

Resources Loaded

2.3 sec

Page Rendered

443 ms

bleu-b.com screenshot

About Website

Welcome to bleu-b.com homepage info - get ready to check Bleu B best content for France right away, or after learning these important things about bleu-b.com

Atout Graph, agence Web à Saint Malo, créer un site internet, une boutique en ligne, référencement seo, communication, Webmarketing

Visit bleu-b.com

Key Findings

We analyzed Bleu-b.com page load time and found that the first response time was 264 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

bleu-b.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

bleu-b.com

264 ms

www.bleu-b.com

467 ms

www.atout-graph.com

461 ms

style.css

92 ms

css

29 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Bleu-b.com, 53% (27 requests) were made to Atout-graph.com and 18% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (934 ms) relates to the external source Atout-graph.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 269.5 kB (7%)

Content Size

4.0 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bleu-b.com main page is 4.0 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. 55% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 41.2 kB

  • Original 54.4 kB
  • After minification 53.7 kB
  • After compression 13.2 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 41.2 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 223.4 kB

  • Original 3.8 MB
  • After minification 3.6 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. Bleu B images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 927 B

  • Original 168.1 kB
  • After minification 168.1 kB
  • After compression 167.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 4.1 kB

  • Original 19.9 kB
  • After minification 19.9 kB
  • After compression 15.8 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. Bleu-b.com needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (37%)

Requests Now

38

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bleu B. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bleu-b.com

bleu-b.com

264 ms

www.bleu-b.com

www.bleu-b.com

467 ms

www.atout-graph.com

www.atout-graph.com

461 ms

style.css

style.css

92 ms

css

css

29 ms

css

css

46 ms

css

css

52 ms

css

css

53 ms

css

css

51 ms

jquery.js

jquery.js

183 ms

bxSlider.js

bxSlider.js

241 ms

shadowbox.js

shadowbox.js

244 ms

skitter.js

skitter.js

405 ms

picto-tel.png

picto-tel.png

153 ms

logo_facebook.png

logo_facebook.png

217 ms

logo_twitter.png

logo_twitter.png

152 ms

instagram.png

instagram.png

152 ms

masque-diapo.png

masque-diapo.png

280 ms

atoutgraph-site-internet-la-5e-me-homme-copie-1sEJkFl.jpg

atoutgraph-site-internet-la-5e-me-homme-copie-1sEJkFl.jpg

700 ms

atoutgraph-site-internet-lugand-delmotte-site.jpg

atoutgraph-site-internet-lugand-delmotte-site.jpg

634 ms

atoutgraph-site-internet-diapo-appli-anmp-copie.jpg

atoutgraph-site-internet-diapo-appli-anmp-copie.jpg

718 ms

souris.png

souris.png

298 ms

polygone.png

polygone.png

371 ms

logo.png

logo.png

371 ms

menu-mobile.png

menu-mobile.png

384 ms

atoutgraph-site-internet-web-atout-graph-41udLhrr.jpg

atoutgraph-site-internet-web-atout-graph-41udLhrr.jpg

934 ms

atoutgraph-site-internet-agence-web-saint-malo.png

atoutgraph-site-internet-agence-web-saint-malo.png

619 ms

atoutgraph-site-internet-creer-un-site-web-saint-malo.png

atoutgraph-site-internet-creer-un-site-web-saint-malo.png

723 ms

atoutgraph-site-internet-agence-de-communication-saint-malo.png

atoutgraph-site-internet-agence-de-communication-saint-malo.png

790 ms

masque-footer.png

masque-footer.png

715 ms

analytics.js

analytics.js

108 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

33 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

60 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

85 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

87 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

86 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrc.woff

85 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrc.woff

85 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

84 ms

neILzCirqoswsqX9zoKmNQ.woff

neILzCirqoswsqX9zoKmNQ.woff

85 ms

BebasNeue.woff

BebasNeue.woff

640 ms

collect

collect

38 ms

collect

collect

116 ms

js

js

126 ms

plusone.js

plusone.js

94 ms

all.js

all.js

39 ms

prev.png

prev.png

524 ms

next.png

next.png

527 ms

ajax-loader.gif

ajax-loader.gif

531 ms

all.js

all.js

5 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

20 ms

Accessibility Review

bleu-b.com accessibility score

74

Accessibility Issues

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.

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

bleu-b.com best practices score

75

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

SEO Factors

bleu-b.com SEO score

91

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

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

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 Bleu-b.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 Bleu-b.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

bleu-b.com

Open Graph description is not detected on the main page of Bleu B. 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: