Access ardoises-materiaux.be. Groupe Gobert - Matériaux pour particuliers et professionnels

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

ardoises-materiaux.be

337 ms

157 ms

110 ms

default-critical.css

50 ms

ovh_abt.js

328 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ardoises-materiaux.be, 87% (86 requests) were made to Ovhcloud.com and 7% (7 requests) were made to Ovh.slgnt.eu. The less responsive or slowest element that took the longest time to load (497 ms) relates to the external source Ovh.slgnt.eu.

Content Size

1.3 MB

After Optimization

818.6 kB

In fact, the total size of Ardoises-materiaux.be main page is 1.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 475.1 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 436.2 kB

Original 475.1 kB
After minification 359.6 kB
After compression 38.9 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. This page needs HTML code to be minified as it can gain 115.5 kB, which is 24% 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 436.2 kB or 92% of the original size.

Image Optimization

-18%

Potential reduce by 42.4 kB

Original 240.8 kB
After minification 198.4 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. Obviously, Ardoises Materiaux needs image optimization as it can save up to 42.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 13.6 kB

Original 427.0 kB
After minification 427.0 kB
After compression 413.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 12.2 kB

Original 180.0 kB
After minification 180.0 kB
After compression 167.9 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. Ardoises-materiaux.be has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ardoises Materiaux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not have valid values

High

[aria-*] attributes are not valid or misspelled

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.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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 Ardoises-materiaux.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 Ardoises-materiaux.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

ardoises-materiaux.be

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Groupe Gobert - Matériaux pour particuliers et professionnels

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ardoises-materiaux.be

default-critical.css

ovh_abt.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ardoises-materiaux.be

default-critical.css

ovh_abt.js

sentry-legacy.min.js

js_rOcEK2D3y9yoKbCNzgYrQr94fAh4efqsJmgdf9CNEEo.js

ods-menu-highlight.min.js

ods-menu-highlight-legacy.min.js

ods-header.min.js

ods-header-legacy.min.js

js_YpGqPSGe50ZFzWCoxbzGMNpL2Y9zz62A_jT25wrMTUY.js

passive-event-listeners.min.js

passive-event-listeners-legacy.min.js

i18n.min.js

browser-back-flush-cache.min.js

browser-back-flush-cache-legacy.min.js

local-anchors.min.js

local-anchors-legacy.min.js

oui-back-to-top.min.js

oui-back-to-top-legacy.min.js

js_cx2pXj6T5Q5FlVPuRLO-m64p-7xoaotYGGIlg7VAQVY.js

ods-fitty.min.js

ods-fitty-legacy.min.js

js_7qsJpk4_FDbjBoIJ7WYIfqTJrcUhYtb0zbYS-r5um9Y.js

analyticsSelfPromotion.min.js

js_q2ChBsm3FnbvVLtLOpzhuw6HmvYoUHC1zkxFxUu367I.js

ovh_delta.js

ovh_tags.js

ods-olu.min.js

ods-olu-legacy.min.js

ods-footer.min.js

ods-footer-legacy.min.js

webcallback-federation.min.js

webcallback-federation-legacy.min.js

osds-icon.esm.js

webmail-login.min.js

webmail-login-legacy.min.js

ods-background-video.min.js

ods-background-video-legacy.min.js

odss-section-background-media-lazyload.min.js

odss-section-background-media-lazyload-legacy.min.js

local-search-category-mapping.min.js

optiextension.dll

local-search-category-mapping-legacy.min.js

js_4Z0jeQ4Ez80cuVZ2ICq5uuS-66EnmajtOrmAvlUCKBA.js

algolia-search.min.js