Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lexpert.fr

Lexpert - Formation à l'expertise immobilière - Experts immobiliers agréés

Page Load Speed

4.6 sec in total

First Response

381 ms

Resources Loaded

3.4 sec

Page Rendered

889 ms

About Website

Visit lexpert.fr now to see the best up-to-date Lexpert content and also check out these interesting facts you probably never knew about lexpert.fr

Regroupement d’experts immobiliers certifiés et formation à l’expertise immobilière pour devenir expert immobilier.

Visit lexpert.fr

Key Findings

We analyzed Lexpert.fr page load time and found that the first response time was 381 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lexpert.fr performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,360 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

lexpert.fr

381 ms

www.lexpert.fr

1985 ms

jquery-3.3.1.min.js

590 ms

cookieconsent.js

42 ms

init.js

398 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 28% of them (13 requests) were addressed to the original Lexpert.fr, 13% (6 requests) were made to Mt1.google.com and 13% (6 requests) were made to Mt2.google.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Lexpert.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (70%)

Content Size

1.6 MB

After Optimization

461.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lexpert.fr main page is 1.6 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. 45% of websites need less resources to load. HTML takes 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 871.5 kB

  • Original 1.0 MB
  • After minification 999.5 kB
  • After compression 145.8 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 871.5 kB or 86% of the original size.

Image Optimization

-15%

Potential reduce by 26.4 kB

  • Original 170.8 kB
  • After minification 144.4 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, Lexpert needs image optimization as it can save up to 26.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 191.9 kB

  • Original 362.9 kB
  • After minification 337.4 kB
  • After compression 171.0 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 191.9 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

45

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lexpert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lexpert.fr accessibility score

97

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

lexpert.fr 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

Page has valid source maps

SEO Factors

lexpert.fr SEO score

100

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

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 Lexpert.fr 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 Lexpert.fr 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

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