Tools & Wizards About Us
awebvision.fr screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

awebvision.fr

Développeur web freelance full-stack senior Lyon - Mathieu Thollet

Page Load Speed

1.9 sec in total

First Response

332 ms

Resources Loaded

1.4 sec

Page Rendered

164 ms

awebvision.fr screenshot

About Website

Click here to check amazing A Web Vision content. Otherwise, check out these important facts you probably never knew about awebvision.fr

Mathieu Thollet, ingénieur développeur web full stack senior freelance lyonnais technologies LAMP, PHP, MySQL, jQuery, Drupal, Wordpress, Prestashop, etc.

Visit awebvision.fr

Key Findings

We analyzed Awebvision.fr page load time and found that the first response time was 332 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

awebvision.fr performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

awebvision.fr

332 ms

www.awebvision.fr

493 ms

webfont.js

21 ms

ede6d.css

156 ms

a5ff7.css

235 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 82% of them (14 requests) were addressed to the original Awebvision.fr, 6% (1 request) were made to Ajax.googleapis.com and 6% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (560 ms) belongs to the original domain Awebvision.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 380.8 kB (38%)

Content Size

992.2 kB

After Optimization

611.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Awebvision.fr main page is 992.2 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. 20% of websites need less resources to load. Javascripts take 816.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 48.2 kB

  • Original 63.7 kB
  • After minification 63.6 kB
  • After compression 15.5 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 48.2 kB or 76% of the original size.

JavaScript Optimization

-41%

Potential reduce by 332.2 kB

  • Original 816.3 kB
  • After minification 816.3 kB
  • After compression 484.1 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 332.2 kB or 41% of the original size.

CSS Optimization

-0%

Potential reduce by 441 B

  • Original 112.3 kB
  • After minification 112.3 kB
  • After compression 111.9 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. Awebvision.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (69%)

Requests Now

13

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Web Vision. 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 as a result speed up the page load time.

Network Requests Diagram

awebvision.fr

awebvision.fr

332 ms

www.awebvision.fr

www.awebvision.fr

493 ms

webfont.js

webfont.js

21 ms

ede6d.css

ede6d.css

156 ms

a5ff7.css

a5ff7.css

235 ms

f3d7d.css

f3d7d.css

399 ms

fdb0a.js

fdb0a.js

484 ms

1f540.js

1f540.js

169 ms

2f779.js

2f779.js

170 ms

api.js

api.js

54 ms

5839d.js

5839d.js

239 ms

2a6b9.js

2a6b9.js

247 ms

4407c.js

4407c.js

247 ms

4564b.js

4564b.js

560 ms

recaptcha__en.js

recaptcha__en.js

29 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

177 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

110 ms

Accessibility Review

awebvision.fr accessibility score

83

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

awebvision.fr 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

awebvision.fr SEO score

86

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

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 Awebvision.fr 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 Awebvision.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

awebvision.fr

Open Graph data is detected on the main page of A Web Vision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: