Tools & Wizards About Us

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

immobilier59.net

immobilier Nord : Les meilleures offres de la région

Page Load Speed

1.7 sec in total

First Response

207 ms

Resources Loaded

1.3 sec

Page Rendered

195 ms

About Website

Welcome to immobilier59.net homepage info - get ready to check Immobilier 59 best content for France right away, or after learning these important things about immobilier59.net

Immobilier Nord : Achetez et vendez au meilleur prix votre maison ou appartement sur Immobilier 59. Toutes les exclusivités maison et appartement.

Visit immobilier59.net

Key Findings

We analyzed Immobilier59.net page load time and found that the first response time was 207 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

immobilier59.net performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

immobilier59.net

207 ms

www.immobilier59.net

422 ms

css

36 ms

nav-principale.css

86 ms

normalize.css

171 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 64% of them (21 requests) were addressed to the original Immobilier59.net, 9% (3 requests) were made to Ssl.google-analytics.com and 9% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (422 ms) belongs to the original domain Immobilier59.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.2 kB (32%)

Content Size

175.7 kB

After Optimization

119.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Immobilier59.net main page is 175.7 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. 20% of websites need less resources to load. Javascripts take 80.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 13.8 kB

  • Original 20.1 kB
  • After minification 18.4 kB
  • After compression 6.3 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 13.8 kB or 69% of the original size.

Image Optimization

-10%

Potential reduce by 4.3 kB

  • Original 42.0 kB
  • After minification 37.7 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. Immobilier 59 images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 10.0 kB

  • Original 80.0 kB
  • After minification 74.7 kB
  • After compression 70.0 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 10.0 kB or 13% of the original size.

CSS Optimization

-84%

Potential reduce by 28.1 kB

  • Original 33.6 kB
  • After minification 21.3 kB
  • After compression 5.4 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. Immobilier59.net needs all CSS files to be minified and compressed as it can save up to 28.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Immobilier 59. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

immobilier59.net accessibility score

95

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

immobilier59.net 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

SEO Factors

immobilier59.net SEO score

67

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

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 Immobilier59.net 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 Immobilier59.net 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 Immobilier 59. 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: