Tools & Wizards About Us
fmdf.net screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

fmdf.net

FMDF, Vente et pose de fenêtres, portes et volets en Lorraine et Alsace

Page Load Speed

2.5 sec in total

First Response

333 ms

Resources Loaded

1.9 sec

Page Rendered

240 ms

fmdf.net screenshot

About Website

Visit fmdf.net now to see the best up-to-date FMDF content and also check out these interesting facts you probably never knew about fmdf.net

Le spécialiste en Lorraine et Alsace de la vente et pose de Fenêtres et Portes pour votre habitation.

Visit fmdf.net

Key Findings

We analyzed Fmdf.net page load time and found that the first response time was 333 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

fmdf.net performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

fmdf.net

333 ms

normalize.css

119 ms

foundation.css

623 ms

class.css

209 ms

responsiveslide.css

210 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 80% of them (41 requests) were addressed to the original Fmdf.net, 6% (3 requests) were made to Fonts.googleapis.com and 6% (3 requests) were made to 57informatique.fr. The less responsive or slowest element that took the longest time to load (865 ms) belongs to the original domain Fmdf.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 378.4 kB (21%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fmdf.net main page is 1.8 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

-83%

Potential reduce by 20.3 kB

  • Original 24.5 kB
  • After minification 19.9 kB
  • After compression 4.2 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 4.6 kB, which is 19% 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 20.3 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 100.6 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. FMDF images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 92.7 kB

  • Original 183.1 kB
  • After minification 183.1 kB
  • After compression 90.4 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 92.7 kB or 51% of the original size.

CSS Optimization

-88%

Potential reduce by 164.9 kB

  • Original 188.4 kB
  • After minification 139.5 kB
  • After compression 23.5 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. Fmdf.net needs all CSS files to be minified and compressed as it can save up to 164.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (29%)

Requests Now

48

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FMDF. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fmdf.net

fmdf.net

333 ms

normalize.css

normalize.css

119 ms

foundation.css

foundation.css

623 ms

class.css

class.css

209 ms

responsiveslide.css

responsiveslide.css

210 ms

css

css

20 ms

css

css

37 ms

css

css

40 ms

jquery.min.js

jquery.min.js

9 ms

foundation.js

foundation.js

505 ms

responsiveslide.js

responsiveslide.js

213 ms

modernizr.js

modernizr.js

245 ms

cycle2.js

cycle2.js

414 ms

cycle2.css

cycle2.css

313 ms

style.css

style.css

329 ms

fond4.jpg

fond4.jpg

365 ms

fmdf-logo.jpg

fmdf-logo.jpg

135 ms

adresse-email-fmdf.png

adresse-email-fmdf.png

111 ms

hotline-fmdf-pose-achat-fenetre-portes-lorraine-alsace.png

hotline-fmdf-pose-achat-fenetre-portes-lorraine-alsace.png

201 ms

porte-entree-aquarius-libra-taurus-sagittarius.jpg

porte-entree-aquarius-libra-taurus-sagittarius.jpg

256 ms

porte-entree-artagnan.jpg

porte-entree-artagnan.jpg

201 ms

porte-entree-artena-albero.jpg

porte-entree-artena-albero.jpg

355 ms

porte-entree-bianco.jpg

porte-entree-bianco.jpg

267 ms

porte-entree-dolce-nida.jpg

porte-entree-dolce-nida.jpg

294 ms

porte-entree-donna-passo.jpg

porte-entree-donna-passo.jpg

355 ms

porte-entree-gemini-virgo.jpg

porte-entree-gemini-virgo.jpg

433 ms

porte-entree-genua.jpg

porte-entree-genua.jpg

401 ms

porte-entree-gwinea.jpg

porte-entree-gwinea.jpg

443 ms

porte-entree-lido.jpg

porte-entree-lido.jpg

505 ms

porte-entree-malawi.jpg

porte-entree-malawi.jpg

526 ms

porte-entree-martina.jpg

porte-entree-martina.jpg

511 ms

porte-entree-norma-decor.jpg

porte-entree-norma-decor.jpg

532 ms

porte-entree-orso.jpg

porte-entree-orso.jpg

593 ms

porte-entree-perugia-modena.jpg

porte-entree-perugia-modena.jpg

588 ms

porte-entree-salento.jpg

porte-entree-salento.jpg

671 ms

porte-entree-strada.jpg

porte-entree-strada.jpg

655 ms

porte-entree-torino-merano.jpg

porte-entree-torino-merano.jpg

675 ms

portes.jpg

portes.jpg

741 ms

fenetre.jpg

fenetre.jpg

807 ms

aide.jpg

aide.jpg

850 ms

analytics.js

analytics.js

36 ms

header.jpg

header.jpg

408 ms

footer-fond.jpg

footer-fond.jpg

235 ms

header.jpg

header.jpg

759 ms

bg.jpg

bg.jpg

865 ms

menu_verti.jpg

menu_verti.jpg

760 ms

fonddiapo.png

fonddiapo.png

816 ms

collect

collect

29 ms

js

js

60 ms

footer-fond.jpg

footer-fond.jpg

400 ms

57informatique.fr

57informatique.fr

243 ms

Accessibility Review

fmdf.net accessibility score

61

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

fmdf.net best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

fmdf.net SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Fmdf.net 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 Fmdf.net 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

fmdf.net

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