Tools & Wizards About Us
bar-formations.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

bar-formations.com

Le Bar à Formations : Motion, Vidéo, Photos à Nantes

Page Load Speed

3.3 sec in total

First Response

316 ms

Resources Loaded

2.8 sec

Page Rendered

198 ms

bar-formations.com screenshot

About Website

Click here to check amazing Bar Formations content. Otherwise, check out these important facts you probably never knew about bar-formations.com

Le Bar à Formations est un organisme de formation continue en vidéo et motion design situé à Nantes. Vidéo | Motion | Photo

Visit bar-formations.com

Key Findings

We analyzed Bar-formations.com page load time and found that the first response time was 316 ms and then it took 3 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

bar-formations.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

bar-formations.com

316 ms

www.bar-formations.com

714 ms

css

41 ms

84jkd.css

397 ms

js

69 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Bar-formations.com, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (714 ms) belongs to the original domain Bar-formations.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 477.7 kB (25%)

Content Size

1.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bar-formations.com main page is 1.9 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.1 kB

  • Original 21.6 kB
  • After minification 19.5 kB
  • After compression 4.5 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 17.1 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 104.0 kB

  • Original 1.4 MB
  • After minification 1.3 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. Bar Formations images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 176.5 kB

  • Original 252.7 kB
  • After minification 227.1 kB
  • After compression 76.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 176.5 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 180.1 kB

  • Original 209.5 kB
  • After minification 195.2 kB
  • After compression 29.4 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. Bar-formations.com needs all CSS files to be minified and compressed as it can save up to 180.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (31%)

Requests Now

26

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bar Formations. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bar-formations.com

bar-formations.com

316 ms

www.bar-formations.com

www.bar-formations.com

714 ms

css

css

41 ms

84jkd.css

84jkd.css

397 ms

js

js

69 ms

84jkd.css

84jkd.css

588 ms

84jkd.css

84jkd.css

220 ms

84jkd.js

84jkd.js

570 ms

jquery.js

jquery.js

534 ms

mojito.js

mojito.js

467 ms

script.js

script.js

349 ms

loader.png

loader.png

126 ms

background-menu.jpg

background-menu.jpg

264 ms

hamburger.png

hamburger.png

103 ms

cross.png

cross.png

174 ms

logo-bar-a-formations.png

logo-bar-a-formations.png

394 ms

background-notre-credo.jpg

background-notre-credo.jpg

235 ms

logo-accueil-suivez-nous.png

logo-accueil-suivez-nous.png

322 ms

background-les-formations.jpg

background-les-formations.jpg

245 ms

logo-les-formations.png

logo-les-formations.png

464 ms

background-infos-pratiques.jpg

background-infos-pratiques.jpg

336 ms

logo-infos-pratiques.png

logo-infos-pratiques.png

358 ms

background-qui-sommes-nous.jpg

background-qui-sommes-nous.jpg

576 ms

logo-qui-sommes-nous.png

logo-qui-sommes-nous.png

426 ms

2.jpg

2.jpg

441 ms

4.jpg

4.jpg

562 ms

logo-bar-a-formations-light.png

logo-bar-a-formations-light.png

448 ms

r_regular-webfont.woff

r_regular-webfont.woff

494 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

500 ms

r_semibold-webfont.woff

r_semibold-webfont.woff

513 ms

84jkd.css

84jkd.css

107 ms

Accessibility Review

bar-formations.com accessibility score

82

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

bar-formations.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bar-formations.com 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

    FR

  • Encoding

    UTF-8

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

bar-formations.com

Open Graph description is not detected on the main page of Bar Formations. 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: