Tools & Wizards About Us
france-fenetres.fr screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

france-fenetres.fr

France Fenêtres - Le spécialiste de la fermeture de l'habitat

Page Load Speed

4.3 sec in total

First Response

343 ms

Resources Loaded

3.7 sec

Page Rendered

312 ms

france-fenetres.fr screenshot

About Website

Welcome to france-fenetres.fr homepage info - get ready to check France Fenetres best content right away, or after learning these important things about france-fenetres.fr

France Fenêtres est le spécialiste de la fermeture de l'habitat et le leader de la pose de fenêtres dans l'ouest parisien depuis 1994.

Visit france-fenetres.fr

Key Findings

We analyzed France-fenetres.fr page load time and found that the first response time was 343 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

france-fenetres.fr performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.444

21/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

Network Requests Diagram

france-fenetres.fr

343 ms

www.france-fenetres.fr

1221 ms

scrolltop.css

85 ms

flexslider.css

165 ms

mootools-core.js

276 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 99% of them (81 requests) were addressed to the original France-fenetres.fr, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain France-fenetres.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 654.8 kB (12%)

Content Size

5.4 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of France-fenetres.fr main page is 5.4 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. 40% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.5 kB

  • Original 31.6 kB
  • After minification 29.8 kB
  • After compression 6.0 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 25.5 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 475.1 kB

  • Original 5.2 MB
  • After minification 4.7 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. France Fenetres images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 93.5 kB

  • Original 128.7 kB
  • After minification 113.1 kB
  • After compression 35.3 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 93.5 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 60.7 kB

  • Original 71.1 kB
  • After minification 48.8 kB
  • After compression 10.4 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. France-fenetres.fr needs all CSS files to be minified and compressed as it can save up to 60.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (28%)

Requests Now

79

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of France Fenetres. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

france-fenetres.fr

france-fenetres.fr

343 ms

www.france-fenetres.fr

www.france-fenetres.fr

1221 ms

scrolltop.css

scrolltop.css

85 ms

flexslider.css

flexslider.css

165 ms

mootools-core.js

mootools-core.js

276 ms

core.js

core.js

171 ms

caption.js

caption.js

175 ms

gt.min.js

gt.min.js

174 ms

crawler.js

crawler.js

176 ms

jquery.min.js

jquery.min.js

57 ms

jquery.flexslider.js

jquery.flexslider.js

250 ms

system.css

system.css

254 ms

general.css

general.css

254 ms

default.css

default.css

263 ms

template.css

template.css

269 ms

system.css

system.css

85 ms

haut.png

haut.png

143 ms

logo.png

logo.png

169 ms

twitter.png

twitter.png

145 ms

face.png

face.png

141 ms

logoRGE.png

logoRGE.png

251 ms

fenetre-internorm.jpg

fenetre-internorm.jpg

157 ms

fenetre-alu2.jpg

fenetre-alu2.jpg

242 ms

fenetres-bois%204.jpg

fenetres-bois%204.jpg

256 ms

volet-roulant.jpg

volet-roulant.jpg

257 ms

volets.jpg

volets.jpg

319 ms

Photo%20volet%20coulissant2.jpg

Photo%20volet%20coulissant2.jpg

250 ms

Photo%20volet-pliant.jpg

Photo%20volet-pliant.jpg

321 ms

porte-entree.jpg

porte-entree.jpg

415 ms

ambiente.png

ambiente.png

418 ms

porte-inoterm.jpg

porte-inoterm.jpg

340 ms

motorisation.jpg

motorisation.jpg

424 ms

pergola.jpg

pergola.jpg

479 ms

SLIDEVENTEPRIVEES.jpg

SLIDEVENTEPRIVEES.jpg

1175 ms

SLIDE_RTL.jpg

SLIDE_RTL.jpg

1207 ms

fenetre-internorm.jpg

fenetre-internorm.jpg

833 ms

slide2.jpg

slide2.jpg

999 ms

Photo-maison-Internorm.jpg

Photo-maison-Internorm.jpg

1189 ms

rdv.png

rdv.png

561 ms

tel.png

tel.png

644 ms

agence.png

agence.png

730 ms

fenetre.png

fenetre.png

976 ms

MONTMARTRE%20BR2.jpg

MONTMARTRE%20BR2.jpg

921 ms

Volets_TRADI_DESIGN.jpg

Volets_TRADI_DESIGN.jpg

1008 ms

portes2.png

portes2.png

1156 ms

clotures-portails.png

clotures-portails.png

1093 ms

protection%20solaire%20activehome.jpg

protection%20solaire%20activehome.jpg

1098 ms

devis.jpg

devis.jpg

1179 ms

intervention.jpg

intervention.jpg

1188 ms

actualites.jpg

actualites.jpg

1240 ms

Logo_Belm.jpg

Logo_Belm.jpg

1253 ms

Caviar%20Dreams%20Bold.ttf

Caviar%20Dreams%20Bold.ttf

1138 ms

im1.jpg

im1.jpg

1150 ms

im2.jpg

im2.jpg

1149 ms

im3.jpg

im3.jpg

1160 ms

im4.jpg

im4.jpg

1177 ms

im7.jpg

im7.jpg

1180 ms

inotherm.jpg

inotherm.jpg

1118 ms

fb.jpg

fb.jpg

1124 ms

recherche.png

recherche.png

1121 ms

rs.jpg

rs.jpg

1131 ms

sep-menu.png

sep-menu.png

1161 ms

bg-menu2.jpg

bg-menu2.jpg

1109 ms

sep.png

sep.png

1119 ms

active-rouge.png

active-rouge.png

1114 ms

active-bleu2.png

active-bleu2.png

1042 ms

active-rose.png

active-rose.png

1055 ms

active-vert.png

active-vert.png

1073 ms

active-bleu.png

active-bleu.png

1028 ms

active-vert2.png

active-vert2.png

961 ms

ligne-services.png

ligne-services.png

893 ms

ligne-rouge.png

ligne-rouge.png

812 ms

bg-devis.jpg

bg-devis.jpg

726 ms

ligne-bleue.png

ligne-bleue.png

655 ms

bg-zone.jpg

bg-zone.jpg

609 ms

ligne-verte.png

ligne-verte.png

609 ms

bg-actualites.jpg

bg-actualites.jpg

611 ms

foot.png

foot.png

533 ms

icon-home.png

icon-home.png

543 ms

icon-produit.png

icon-produit.png

503 ms

previous.png

previous.png

85 ms

next.png

next.png

88 ms

Accessibility Review

france-fenetres.fr accessibility score

89

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

france-fenetres.fr best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

france-fenetres.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

    FR

  • Encoding

    UTF-8

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

france-fenetres.fr

Open Graph description is not detected on the main page of France Fenetres. 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: