Tools & Wizards About Us
diffusion-ceramique.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

diffusion-ceramique.com

Fabricant, grossiste & importateur de carreaux Metro sur Paris - Diffusion Céramique

Page Load Speed

3.6 sec in total

First Response

418 ms

Resources Loaded

2.7 sec

Page Rendered

488 ms

diffusion-ceramique.com screenshot

About Website

Click here to check amazing Diffusion Ceramique content. Otherwise, check out these important facts you probably never knew about diffusion-ceramique.com

Diffusion Céramique est un fabricant et importateur de carreaux, notamment Métro, et est présent dans toute la France.

Visit diffusion-ceramique.com

Key Findings

We analyzed Diffusion-ceramique.com page load time and found that the first response time was 418 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 60% of websites can load faster.

Performance Metrics

diffusion-ceramique.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value23.4 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.061

98/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

diffusionceramique.com

418 ms

www.diffusionceramique.com

681 ms

style.css

98 ms

sweetalert2.min.css

191 ms

helpers.css

371 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Diffusion-ceramique.com, 13% (5 requests) were made to Cdnjs.cloudflare.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (882 ms) relates to the external source Diffusionceramique.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 146.5 kB (20%)

Content Size

734.3 kB

After Optimization

587.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diffusion-ceramique.com main page is 734.3 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. 45% of websites need less resources to load. Images take 455.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 82.0 kB

  • Original 99.7 kB
  • After minification 69.9 kB
  • After compression 17.7 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 29.8 kB, which is 30% 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 82.0 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 4.6 kB

  • Original 455.3 kB
  • After minification 450.7 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. Diffusion Ceramique images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 58.6 kB

  • Original 128.4 kB
  • After minification 128.4 kB
  • After compression 69.8 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 58.6 kB or 46% of the original size.

CSS Optimization

-3%

Potential reduce by 1.3 kB

  • Original 51.0 kB
  • After minification 51.0 kB
  • After compression 49.7 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. Diffusion-ceramique.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (58%)

Requests Now

36

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diffusion Ceramique. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diffusionceramique.com

diffusionceramique.com

418 ms

www.diffusionceramique.com

www.diffusionceramique.com

681 ms

style.css

style.css

98 ms

sweetalert2.min.css

sweetalert2.min.css

191 ms

helpers.css

helpers.css

371 ms

css2

css2

51 ms

icon

icon

66 ms

interface.css

interface.css

274 ms

photoswipe.css

photoswipe.css

275 ms

jquery.datetimepicker.min.css

jquery.datetimepicker.min.css

48 ms

modernizr.js

modernizr.js

280 ms

jquery.min.js

jquery.min.js

38 ms

jgo.min.js

jgo.min.js

281 ms

slick.min.js

slick.min.js

58 ms

gsap.min.js

gsap.min.js

61 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

82 ms

sweetalert2.min.js

sweetalert2.min.js

290 ms

main.js

main.js

364 ms

lenis.js

lenis.js

46 ms

smooth.js

smooth.js

362 ms

lazysizes.min.js

lazysizes.min.js

523 ms

fonctions_site.js

fonctions_site.js

523 ms

jquery.fancybox.js

jquery.fancybox.js

523 ms

jquery.datetimepicker.full.min.js

jquery.datetimepicker.full.min.js

62 ms

rgpd_plugin.js

rgpd_plugin.js

345 ms

ico_uk.png

ico_uk.png

310 ms

de.png

de.png

309 ms

logo.svg

logo.svg

143 ms

mask.svg

mask.svg

144 ms

AMBZINCVERDE15X15PISCINAjpg_65369d4daf2563.72303710.jpg

AMBZINCVERDE15X15PISCINAjpg_65369d4daf2563.72303710.jpg

882 ms

texture.jpg

texture.jpg

309 ms

addfavorite.svg

addfavorite.svg

310 ms

log1.svg

log1.svg

313 ms

log2.svg

log2.svg

542 ms

avis.svg

avis.svg

315 ms

logo-jalis-prestige.png

logo-jalis-prestige.png

316 ms

font

font

215 ms

font

font

216 ms

interface.ttf

interface.ttf

223 ms

Accessibility Review

diffusion-ceramique.com accessibility score

98

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.

Best Practices

diffusion-ceramique.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

diffusion-ceramique.com SEO score

98

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

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 Diffusion-ceramique.com 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 Diffusion-ceramique.com 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

diffusion-ceramique.com

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