Tools & Wizards About Us
sergeferrari.fr screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sergeferrari.fr

Serge Ferrari - Matériaux Composites Souples et Innovants

Page Load Speed

3.5 sec in total

First Response

291 ms

Resources Loaded

2.7 sec

Page Rendered

508 ms

sergeferrari.fr screenshot

About Website

Welcome to sergeferrari.fr homepage info - get ready to check Serge Ferrari best content right away, or after learning these important things about sergeferrari.fr

Découvrez nos solutions pour le bâtiment, la protection solaire, l’architecture tendue, les structures modulaires, l’industrie et l’environnement, le nautisme et le mobilier.

Visit sergeferrari.fr

Key Findings

We analyzed Sergeferrari.fr page load time and found that the first response time was 291 ms and then it took 3.2 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

sergeferrari.fr performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.851

4/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

sergeferrari.fr

291 ms

sergeferrari.fr

407 ms

css

28 ms

main.css

880 ms

style.css

411 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 70% of them (38 requests) were addressed to the original Sergeferrari.fr, 13% (7 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (979 ms) belongs to the original domain Sergeferrari.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.8 kB (3%)

Content Size

4.2 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sergeferrari.fr main page is 4.2 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 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 41.7 kB

  • Original 52.3 kB
  • After minification 44.4 kB
  • After compression 10.6 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. This page needs HTML code to be minified as it can gain 7.9 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 41.7 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 46.8 kB

  • Original 3.5 MB
  • After minification 3.5 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. Serge Ferrari images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 18.8 kB

  • Original 105.9 kB
  • After minification 100.6 kB
  • After compression 87.1 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 18.8 kB or 18% of the original size.

CSS Optimization

-5%

Potential reduce by 27.5 kB

  • Original 530.0 kB
  • After minification 530.0 kB
  • After compression 502.5 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. Sergeferrari.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (33%)

Requests Now

45

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serge Ferrari. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sergeferrari.fr

sergeferrari.fr

291 ms

sergeferrari.fr

sergeferrari.fr

407 ms

css

css

28 ms

main.css

main.css

880 ms

style.css

style.css

411 ms

style.css

style.css

411 ms

script.js

script.js

410 ms

main.js

main.js

569 ms

css

css

25 ms

analytics.js

analytics.js

146 ms

twemoji.js

twemoji.js

231 ms

wp-emoji.js

wp-emoji.js

231 ms

logo-serge-ferrari.png

logo-serge-ferrari.png

201 ms

logo-serge-ferrari-light.png

logo-serge-ferrari-light.png

201 ms

facebook.png

facebook.png

201 ms

twitter.png

twitter.png

251 ms

instagram.png

instagram.png

250 ms

Mobilier-Canap%C3%A9-1280x720.jpg

Mobilier-Canap%C3%A9-1280x720.jpg

253 ms

test10-1280x606.jpg

test10-1280x606.jpg

412 ms

Slider04-1280x720.jpg

Slider04-1280x720.jpg

492 ms

Slider02-1280x720.jpg

Slider02-1280x720.jpg

493 ms

materiaux-toile-haute-longevite.jpg

materiaux-toile-haute-longevite.jpg

494 ms

materiaux-toile-confort.jpg

materiaux-toile-confort.jpg

657 ms

materiaux-toile-protection-totale.jpg

materiaux-toile-protection-totale.jpg

333 ms

materiaux-toile-resistance-etendue.jpg

materiaux-toile-resistance-etendue.jpg

412 ms

toile-precontraint-serge-ferrari.jpg

toile-precontraint-serge-ferrari.jpg

653 ms

materiaux-composites-pour-habitat.png

materiaux-composites-pour-habitat.png

494 ms

materiaux-composites-pour-bateau.png

materiaux-composites-pour-bateau.png

573 ms

Carousel_Appli_Velum.jpg

Carousel_Appli_Velum.jpg

657 ms

Carousel_Appli_Voile.jpg

Carousel_Appli_Voile.jpg

820 ms

Carousel_Appli_StoreTerrasse.jpg

Carousel_Appli_StoreTerrasse.jpg

578 ms

Carousel_Appli_StoresVerticaux.jpg

Carousel_Appli_StoresVerticaux.jpg

742 ms

Carousel_Appli_StoresInterieurs.jpg

Carousel_Appli_StoresInterieurs.jpg

658 ms

Carousel_Appli_CanapesFauteuils.jpg

Carousel_Appli_CanapesFauteuils.jpg

818 ms

Carousel_Appli_BainsSoleil.jpg

Carousel_Appli_BainsSoleil.jpg

979 ms

Carousel_Appli_Chaises.jpg

Carousel_Appli_Chaises.jpg

743 ms

Carousel_Appli_ProtectionEquipage.jpg

Carousel_Appli_ProtectionEquipage.jpg

744 ms

Carousel_Appli_ProtectionEquipement.jpg

Carousel_Appli_ProtectionEquipement.jpg

819 ms

Carousel_Appli_ProtectionSolaire.jpg

Carousel_Appli_ProtectionSolaire.jpg

821 ms

Carousel_Appli_Sellerie.jpg

Carousel_Appli_Sellerie.jpg

826 ms

background-produits-projets.jpg

background-produits-projets.jpg

895 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

53 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

70 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

86 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

130 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

129 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

129 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

128 ms

ga.js

ga.js

84 ms

linkid.js

linkid.js

11 ms

collect

collect

29 ms

collect

collect

80 ms

__utm.gif

__utm.gif

27 ms

ga-audiences

ga-audiences

32 ms

Accessibility Review

sergeferrari.fr accessibility score

77

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

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

sergeferrari.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

sergeferrari.fr 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sergeferrari.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Sergeferrari.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

sergeferrari.fr

Open Graph description is not detected on the main page of Serge Ferrari. 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: