Tools & Wizards About Us
carriere-mercier.be screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

carriere-mercier.be

Carrière Mercier : artisan tailleur de pierres en Belgique

Page Load Speed

3.7 sec in total

First Response

339 ms

Resources Loaded

3.1 sec

Page Rendered

280 ms

carriere-mercier.be screenshot

About Website

Welcome to carriere-mercier.be homepage info - get ready to check Carriere Mercier best content right away, or after learning these important things about carriere-mercier.be

Artisan tailleur de pierres, spécialiste de la pierre bleue belge, du granit, du marbre et du quartz composite. Tout pour le bâtiments, horeca et monuments.

Visit carriere-mercier.be

Key Findings

We analyzed Carriere-mercier.be page load time and found that the first response time was 339 ms and then it took 3.3 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

carriere-mercier.be performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

carriere-mercier.be

339 ms

carriere-mercier.be

343 ms

www.carriere-mercier.be

502 ms

css2

44 ms

bootstrap.css

176 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 83% of them (33 requests) were addressed to the original Carriere-mercier.be, 8% (3 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Carriere-mercier.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.8 kB (2%)

Content Size

5.0 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carriere-mercier.be main page is 5.0 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. 50% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 12.8 kB

  • Original 16.2 kB
  • After minification 11.7 kB
  • After compression 3.4 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 4.5 kB, which is 28% 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 12.8 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 49.0 kB

  • Original 4.6 MB
  • After minification 4.6 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. Carriere Mercier images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 24 B

  • Original 232.5 kB
  • After minification 232.5 kB
  • After compression 232.5 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

-11%

Potential reduce by 13.0 kB

  • Original 116.9 kB
  • After minification 116.9 kB
  • After compression 103.9 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. Carriere-mercier.be needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (33%)

Requests Now

33

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carriere Mercier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

carriere-mercier.be

carriere-mercier.be

339 ms

carriere-mercier.be

carriere-mercier.be

343 ms

www.carriere-mercier.be

www.carriere-mercier.be

502 ms

css2

css2

44 ms

bootstrap.css

bootstrap.css

176 ms

style.css

style.css

411 ms

colors.css

colors.css

240 ms

swiper.css

swiper.css

241 ms

dark.css

dark.css

261 ms

font-icons.css

font-icons.css

372 ms

animate.css

animate.css

324 ms

custom.css

custom.css

320 ms

js

js

69 ms

jquery.js

jquery.js

354 ms

plugins.min.js

plugins.min.js

755 ms

functions.js

functions.js

515 ms

495618603

495618603

208 ms

logo.png

logo.png

127 ms

logo@2x.png

logo@2x.png

126 ms

page-header.jpg

page-header.jpg

430 ms

slider1.jpg

slider1.jpg

564 ms

slider2.jpg

slider2.jpg

1398 ms

slider3.jpg

slider3.jpg

445 ms

slider4.jpg

slider4.jpg

453 ms

slider5.jpg

slider5.jpg

521 ms

slider6.jpg

slider6.jpg

508 ms

slider7.jpg

slider7.jpg

526 ms

slider8.jpg

slider8.jpg

615 ms

slider9.jpg

slider9.jpg

587 ms

slider10.jpg

slider10.jpg

604 ms

finition-brut-sciage.jpg

finition-brut-sciage.jpg

606 ms

tarn.jpg

tarn.jpg

654 ms

blanc-carrare.jpg

blanc-carrare.jpg

666 ms

marquina.jpg

marquina.jpg

684 ms

logo-white@2x.png

logo-white@2x.png

687 ms

pxiByp8kv8JHgFVrLCz7V1g.woff

pxiByp8kv8JHgFVrLCz7V1g.woff

22 ms

pxiByp8kv8JHgFVrLEj6V1g.woff

pxiByp8kv8JHgFVrLEj6V1g.woff

31 ms

pxiEyp8kv8JHgFVrFJM.woff

pxiEyp8kv8JHgFVrFJM.woff

37 ms

font-icons.woff

font-icons.woff

735 ms

1025301411-77fdd750c50c975716ff7aa34b49b066e3d584e17259f2c026222102c9788838-d

1025301411-77fdd750c50c975716ff7aa34b49b066e3d584e17259f2c026222102c9788838-d

57 ms

Accessibility Review

carriere-mercier.be accessibility score

66

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

carriere-mercier.be 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

High

Missing source maps for large first-party JavaScript

SEO Factors

carriere-mercier.be SEO score

91

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Carriere-mercier.be 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 Carriere-mercier.be 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

carriere-mercier.be

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