Tools & Wizards About Us
diamant-ceram.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

diamant-ceram.com

Diamant Ceram : Forets, disques et scies cloches de qualité.

Page Load Speed

2.1 sec in total

First Response

210 ms

Resources Loaded

1.6 sec

Page Rendered

328 ms

diamant-ceram.com screenshot

About Website

Visit diamant-ceram.com now to see the best up-to-date Diamant Ceram content and also check out these interesting facts you probably never knew about diamant-ceram.com

Diamant Ceram est une marque de forets et de disques diamantés de qualité professionnelle pour ceux qui souhaite percer ou découper efficacement tous les matériaux (verre, carrelage, grès, céramiques....

Visit diamant-ceram.com

Key Findings

We analyzed Diamant-ceram.com page load time and found that the first response time was 210 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

diamant-ceram.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

diamant-ceram.com

210 ms

www.diamant-ceram.com

343 ms

gtm.js

92 ms

js

138 ms

css

57 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 61% of them (25 requests) were addressed to the original Diamant-ceram.com, 15% (6 requests) were made to Cdnjs.cloudflare.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (352 ms) belongs to the original domain Diamant-ceram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.0 kB (10%)

Content Size

567.3 kB

After Optimization

508.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diamant-ceram.com main page is 567.3 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. Javascripts take 389.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 50.0 kB

  • Original 66.9 kB
  • After minification 61.6 kB
  • After compression 16.9 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 50.0 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 7.3 kB

  • Original 109.9 kB
  • After minification 102.7 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. Diamant Ceram images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

  • Original 389.6 kB
  • After minification 389.2 kB
  • After compression 388.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-33%

Potential reduce by 258 B

  • Original 772 B
  • After minification 772 B
  • After compression 514 B

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. Diamant-ceram.com needs all CSS files to be minified and compressed as it can save up to 258 B or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (60%)

Requests Now

35

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamant Ceram. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diamant-ceram.com

diamant-ceram.com

210 ms

www.diamant-ceram.com

www.diamant-ceram.com

343 ms

gtm.js

gtm.js

92 ms

js

js

138 ms

css

css

57 ms

jquery.min.js

jquery.min.js

39 ms

jquery.cookie.js

jquery.cookie.js

81 ms

www.diamant-ceram.com

www.diamant-ceram.com

162 ms

select2.min.js

select2.min.js

47 ms

fr.js

fr.js

67 ms

select2.min.css

select2.min.css

69 ms

main.css

main.css

322 ms

www.diamant-ceram.com

www.diamant-ceram.com

240 ms

www.diamant-ceram.com

www.diamant-ceram.com

251 ms

themek.min.js

themek.min.js

252 ms

jqueryslidemenu.js

jqueryslidemenu.js

252 ms

www.diamant-ceram.com

www.diamant-ceram.com

250 ms

jquery-ui.min.js

jquery-ui.min.js

66 ms

moment.min.js

moment.min.js

66 ms

fr.js

fr.js

170 ms

all.js

all.js

72 ms

tp.widget.sync.bootstrap.min.js

tp.widget.sync.bootstrap.min.js

31 ms

script.js

script.js

352 ms

37.png

37.png

97 ms

logo1.png

logo1.png

97 ms

logo-diamant-ceram.png

logo-diamant-ceram.png

96 ms

.6mm_s.jpg

.6mm_s.jpg

97 ms

._DSC0579_s.jpg

._DSC0579_s.jpg

98 ms

.120mm_s.jpg

.120mm_s.jpg

164 ms

._DSC0572_s.jpg

._DSC0572_s.jpg

167 ms

.Coffret_Diamant_2_s.jpg

.Coffret_Diamant_2_s.jpg

166 ms

.US300x25-4_s.jpg

.US300x25-4_s.jpg

246 ms

www.diamant-ceram.com

www.diamant-ceram.com

155 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

69 ms

pictos.woff

pictos.woff

235 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

70 ms

ryim8wys

ryim8wys

75 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

32 ms

cart

cart

190 ms

ajax-loader.gif

ajax-loader.gif

82 ms

print.css

print.css

83 ms

Accessibility Review

diamant-ceram.com accessibility score

79

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

diamant-ceram.com best practices score

58

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

Displays images with incorrect aspect ratio

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

diamant-ceram.com SEO score

96

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 Diamant-ceram.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 Diamant-ceram.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

diamant-ceram.com

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