Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

avenireco.fr

Entreprise de climatisation, Lyon, AVENIR ECO ENERGIES RENOUVELABLES, Caluire-et-Cuire, Tassin la Demie Lune, Climatisation réversible, Energie renouv...

Page Load Speed

3.7 sec in total

First Response

351 ms

Resources Loaded

2.8 sec

Page Rendered

621 ms

About Website

Welcome to avenireco.fr homepage info - get ready to check AVENIR ECO best content right away, or after learning these important things about avenireco.fr

L’entreprise AVENIR ECO ENERGIES RENOUVELABLES intervient à Lyon, Caluire-et-Cuire et Tassin la Demie Lune pour l’installation de pompes à chaleur et de climatisation.

Visit avenireco.fr

Key Findings

We analyzed Avenireco.fr page load time and found that the first response time was 351 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

avenireco.fr performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

avenireco.fr

351 ms

www.avenireco.fr

1007 ms

ambiance.min.css

250 ms

239e324106b0.png

381 ms

735e8dfc5917.png

534 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 37% of them (19 requests) were addressed to the original Avenireco.fr, 47% (24 requests) were made to Bilik.fr and 12% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Avenireco.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.7 kB (5%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avenireco.fr main page is 1.4 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. 70% of websites need less resources to load. Images take 968.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 48.4 kB

  • Original 66.3 kB
  • After minification 65.2 kB
  • After compression 18.0 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 48.4 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 18.7 kB

  • Original 968.8 kB
  • After minification 950.1 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. AVENIR ECO images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 294.6 kB
  • After minification 294.5 kB
  • After compression 293.0 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

-0%

Potential reduce by 69 B

  • Original 54.8 kB
  • After minification 54.8 kB
  • After compression 54.7 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. Avenireco.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (62%)

Requests Now

42

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AVENIR ECO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

avenireco.fr accessibility score

100

Accessibility Issues

Best Practices

avenireco.fr 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

avenireco.fr SEO score

90

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 Avenireco.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 Avenireco.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

Open Graph description is not detected on the main page of AVENIR ECO. 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: