Tools & Wizards About Us
legrand.be screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

legrand.be

Legrand België | De specialist in elektrische en digitale infrastructuur

Page Load Speed

7.1 sec in total

First Response

1 sec

Resources Loaded

5.3 sec

Page Rendered

762 ms

legrand.be screenshot

About Website

Click here to check amazing Legrand content for Belgium. Otherwise, check out these important facts you probably never knew about legrand.be

We verbeteren levens door ruimtes waar mensen in wonen, werken en elkaar ontmoeten te transformeren met elektrische- en digitale infrastructuren en geconnecteerde oplossingen die eenvoudig, innovatief...

Visit legrand.be

Key Findings

We analyzed Legrand.be page load time and found that the first response time was 1 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

legrand.be performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

legrand.be

1003 ms

nl

539 ms

css_zvHx4z_RxLQ0yVZWaBo277DoO8Q2Y6sc1M__Nol4zjY.css

36 ms

css_Ng-WjJeGR5CCbw8iz8j1wh3YedMIIycmUoPqUMhkiQM.css

79 ms

js_h2VC97PFUGjZQRZfYHFkGukgkcc8fHbjLdPyCIQbZqY.js

138 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 80% of them (44 requests) were addressed to the original Legrand.be, 4% (2 requests) were made to Legrand-plateforme.containers.piwik.pro and 4% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Legrand.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (39%)

Content Size

2.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Legrand.be main page is 2.8 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 1.0 MB

  • Original 1.1 MB
  • After minification 461.4 kB
  • After compression 107.5 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 673.3 kB, which is 59% 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 1.0 MB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 35.8 kB

  • Original 1.3 MB
  • After minification 1.2 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. Legrand images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.2 kB

  • Original 194.6 kB
  • After minification 194.6 kB
  • After compression 191.4 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

-12%

Potential reduce by 20.1 kB

  • Original 170.9 kB
  • After minification 170.4 kB
  • After compression 150.9 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. Legrand.be needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (42%)

Requests Now

45

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Legrand. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

legrand.be

legrand.be

1003 ms

nl

nl

539 ms

css_zvHx4z_RxLQ0yVZWaBo277DoO8Q2Y6sc1M__Nol4zjY.css

css_zvHx4z_RxLQ0yVZWaBo277DoO8Q2Y6sc1M__Nol4zjY.css

36 ms

css_Ng-WjJeGR5CCbw8iz8j1wh3YedMIIycmUoPqUMhkiQM.css

css_Ng-WjJeGR5CCbw8iz8j1wh3YedMIIycmUoPqUMhkiQM.css

79 ms

js_h2VC97PFUGjZQRZfYHFkGukgkcc8fHbjLdPyCIQbZqY.js

js_h2VC97PFUGjZQRZfYHFkGukgkcc8fHbjLdPyCIQbZqY.js

138 ms

gtm.js

gtm.js

248 ms

KGJJS-7JUES-A9VXB-MKRYA-2R2GY

KGJJS-7JUES-A9VXB-MKRYA-2R2GY

92 ms

c7742ae8-36bb-4727-8287-915aadd6b676.js

c7742ae8-36bb-4727-8287-915aadd6b676.js

504 ms

logo.svg

logo.svg

522 ms

Drapeau-Br%C3%A9sil.png

Drapeau-Br%C3%A9sil.png

528 ms

USA_0.png

USA_0.png

524 ms

china.png

china.png

529 ms

inde_0.png

inde_0.png

528 ms

Austria.png

Austria.png

523 ms

BELGIUM.png

BELGIUM.png

525 ms

FINLAND.png

FINLAND.png

527 ms

FRANCE.png

FRANCE.png

530 ms

GERMANY_0.png

GERMANY_0.png

532 ms

ITALY_0.png

ITALY_0.png

530 ms

SPAIN_0.png

SPAIN_0.png

530 ms

Australie_0.png

Australie_0.png

532 ms

img_vloerdoosconfigurator_v0325_1440_x_458.jpg

img_vloerdoosconfigurator_v0325_1440_x_458.jpg

927 ms

home-oplossingen-schakelaars-stopcontacten.jpg

home-oplossingen-schakelaars-stopcontacten.jpg

1163 ms

home-oplossingen-modulaire-beveiliging-bediening-aansluiting-verdeling.jpg

home-oplossingen-modulaire-beveiliging-bediening-aansluiting-verdeling.jpg

1071 ms

home-oplossingen-energiebeheer-distributie.jpg

home-oplossingen-energiebeheer-distributie.jpg

934 ms

home-oplossingen-ups-systemen.jpg

home-oplossingen-ups-systemen.jpg

931 ms

home-oplossingen-smart-home-building.jpg

home-oplossingen-smart-home-building.jpg

1163 ms

home-oplossingen-schakelmateriaal-mosaic-data_0.jpg

home-oplossingen-schakelmateriaal-mosaic-data_0.jpg

1594 ms

home-oplossingen-videofonie.jpg

home-oplossingen-videofonie.jpg

1418 ms

home-oplossingen-vermogenbeveiliging.jpg

home-oplossingen-vermogenbeveiliging.jpg

1482 ms

home-oplossingen-kasten-distributie-uitrusting.jpg

home-oplossingen-kasten-distributie-uitrusting.jpg

1541 ms

home-oplossingen-energiedistributie-plafond-wand-vloer.jpg

home-oplossingen-energiedistributie-plafond-wand-vloer.jpg

1601 ms

home-oplossingen-energiebeheer.jpg

home-oplossingen-energiebeheer.jpg

1718 ms

home-oplossingen-veiligheid-ziekenhuisuitrusting-verlichting_0.jpg

home-oplossingen-veiligheid-ziekenhuisuitrusting-verlichting_0.jpg

1899 ms

markt-residentieel.jpg

markt-residentieel.jpg

1787 ms

markt-tertiair.jpg

markt-tertiair.jpg

2116 ms

markt-doe-het-zelf.jpg

markt-doe-het-zelf.jpg

2130 ms

home-duurzame-wereld.jpg

home-duurzame-wereld.jpg

2059 ms

join_us_home_0.png

join_us_home_0.png

2187 ms

home-nieuws.jpg

home-nieuws.jpg

2256 ms

AcuminPro-Medium.woff

AcuminPro-Medium.woff

2358 ms

config.json

config.json

40 ms

lg-icons.woff

lg-icons.woff

2335 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2385 ms

AcuminPro-Bold.woff

AcuminPro-Bold.woff

2584 ms

core.js

core.js

40 ms

fbevents.js

fbevents.js

41 ms

ppms.js

ppms.js

81 ms

iframe_api

iframe_api

92 ms

icomoon.ttf

icomoon.ttf

2111 ms

ecicon.woff

ecicon.woff

2082 ms

AcuminPro-Light.woff

AcuminPro-Light.woff

2473 ms

ppms.php

ppms.php

330 ms

www-widgetapi.js

www-widgetapi.js

4 ms

67 ms

Accessibility Review

legrand.be accessibility score

63

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

legrand.be 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

Missing source maps for large first-party JavaScript

SEO Factors

legrand.be SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Legrand.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Legrand.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

legrand.be

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