Tools & Wizards About Us
bleu-blanc-coeur.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bleu-blanc-coeur.com

Bleu-Blanc-Coeur - Association pour la Terre, les Animaux et les Hommes

Page Load Speed

2.7 sec in total

First Response

489 ms

Resources Loaded

1.7 sec

Page Rendered

463 ms

bleu-blanc-coeur.com screenshot

About Website

Welcome to bleu-blanc-coeur.com homepage info - get ready to check Bleu Blanc Coeur best content right away, or after learning these important things about bleu-blanc-coeur.com

Découvrez Bleu-Blanc-Coeur, votre repère pour bien manger et sa démarche nutrition respectueuse de l'environnement. Bleu-Blanc-Cœur s'engage pour améliorer la teneur nutritionnelle en Oméga ...

Visit bleu-blanc-coeur.com

Key Findings

We analyzed Bleu-blanc-coeur.com page load time and found that the first response time was 489 ms and then it took 2.2 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

bleu-blanc-coeur.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value8,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

www.bleu-blanc-coeur.org

489 ms

main_1430406947746.css

418 ms

actualites_1430406947746.css

153 ms

article_1430406947746.css

154 ms

logo_bbc--ombre.png

258 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bleu-blanc-coeur.com, 10% (4 requests) were made to Google-analytics.com and 8% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (581 ms) relates to the external source Bleu-blanc-coeur.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 648.7 kB (31%)

Content Size

2.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bleu-blanc-coeur.com main page is 2.1 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.9 kB

  • Original 24.3 kB
  • After minification 24.1 kB
  • After compression 5.4 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 18.9 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 73.3 kB

  • Original 1.3 MB
  • After minification 1.2 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 Blanc Coeur images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 227.3 kB

  • Original 383.0 kB
  • After minification 382.9 kB
  • After compression 155.7 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 227.3 kB or 59% of the original size.

CSS Optimization

-83%

Potential reduce by 329.3 kB

  • Original 398.0 kB
  • After minification 397.8 kB
  • After compression 68.7 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-blanc-coeur.com needs all CSS files to be minified and compressed as it can save up to 329.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (44%)

Requests Now

36

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bleu Blanc Coeur. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bleu-blanc-coeur.org

www.bleu-blanc-coeur.org

489 ms

main_1430406947746.css

main_1430406947746.css

418 ms

actualites_1430406947746.css

actualites_1430406947746.css

153 ms

article_1430406947746.css

article_1430406947746.css

154 ms

logo_bbc--ombre.png

logo_bbc--ombre.png

258 ms

logo_oui.png

logo_oui.png

258 ms

drap-eng-16.png

drap-eng-16.png

157 ms

drap-ita-16.png

drap-ita-16.png

256 ms

drap-ch-16.png

drap-ch-16.png

257 ms

drap-jp-16.png

drap-jp-16.png

257 ms

drap-be-16.png

drap-be-16.png

387 ms

DSC0392comp_CNOUS.JPG

DSC0392comp_CNOUS.JPG

483 ms

bundle.js

bundle.js

565 ms

home.js

home.js

318 ms

P1010538.JPG

P1010538.JPG

415 ms

ouifr.jpg

ouifr.jpg

413 ms

vignette_pwl.png

vignette_pwl.png

472 ms

T3GGn26s1s4

T3GGn26s1s4

78 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

29 ms

www-embed-player.js

www-embed-player.js

51 ms

base.js

base.js

83 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

123 ms

ad_status.js

ad_status.js

114 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

96 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

98 ms

fermiers_flou.jpg

fermiers_flou.jpg

432 ms

petitefille_flou.jpg

petitefille_flou.jpg

581 ms

2015-01-20-113030-1.jpg

2015-01-20-113030-1.jpg

365 ms

bandeau.png

bandeau.png

127 ms

logo_bbc--vert.png

logo_bbc--vert.png

185 ms

oswald-regular-webfont.woff

oswald-regular-webfont.woff

191 ms

oswald-regular-webfont.woff

oswald-regular-webfont.woff

242 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

319 ms

oswald-light-webfont.woff

oswald-light-webfont.woff

243 ms

oswald-light-webfont.woff

oswald-light-webfont.woff

298 ms

ga.js

ga.js

17 ms

analytics.js

analytics.js

18 ms

__utm.gif

__utm.gif

18 ms

collect

collect

25 ms

Accessibility Review

bleu-blanc-coeur.com accessibility score

70

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.

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

Links do not have a discernible name

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-blanc-coeur.com best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bleu-blanc-coeur.com SEO score

82

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

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

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-blanc-coeur.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-blanc-coeur.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-blanc-coeur.com

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