Tools & Wizards About Us
reference-immobiliere.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

reference-immobiliere.com

Référence Immobilière - Agence Immobilière Wambrechies - Agence Immobilère Lille 59 Nord

Page Load Speed

2.3 sec in total

First Response

248 ms

Resources Loaded

1.9 sec

Page Rendered

219 ms

reference-immobiliere.com screenshot

About Website

Visit reference-immobiliere.com now to see the best up-to-date Reference Immobiliere content and also check out these interesting facts you probably never knew about reference-immobiliere.com

Référence Immobilière - Agence Immobilière à Wambrechies - Achat Maison, Achat Appartement, Location Maison, Location Appartement - Tel 03 20 15 85 88

Visit reference-immobiliere.com

Key Findings

We analyzed Reference-immobiliere.com page load time and found that the first response time was 248 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

reference-immobiliere.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.793

5/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

reference-immobiliere.com

248 ms

www.reference-immobiliere.com

420 ms

style.css

161 ms

responsive.css

236 ms

jquery.min.js

403 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 77% of them (34 requests) were addressed to the original Reference-immobiliere.com, 16% (7 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Reference-immobiliere.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 830.3 kB (31%)

Content Size

2.7 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reference-immobiliere.com main page is 2.7 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. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 13.7 kB

  • Original 17.2 kB
  • After minification 13.9 kB
  • After compression 3.5 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 3.2 kB, which is 19% 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 13.7 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 69.6 kB

  • Original 1.7 MB
  • After minification 1.6 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. Reference Immobiliere images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 442.7 kB

  • Original 619.1 kB
  • After minification 610.2 kB
  • After compression 176.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 442.7 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 304.2 kB

  • Original 364.5 kB
  • After minification 314.1 kB
  • After compression 60.3 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. Reference-immobiliere.com needs all CSS files to be minified and compressed as it can save up to 304.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (67%)

Requests Now

33

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reference Immobiliere. 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 from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

reference-immobiliere.com

reference-immobiliere.com

248 ms

www.reference-immobiliere.com

www.reference-immobiliere.com

420 ms

style.css

style.css

161 ms

responsive.css

responsive.css

236 ms

jquery.min.js

jquery.min.js

403 ms

leaflet.min.js

leaflet.min.js

483 ms

jquery-ui.min.js

jquery-ui.min.js

564 ms

bootstrap.min.js

bootstrap.min.js

409 ms

owl.carousel.min.js

owl.carousel.min.js

421 ms

jquery.nice-select.min.js

jquery.nice-select.min.js

314 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

470 ms

wow.min.js

wow.min.js

483 ms

appear.js

appear.js

490 ms

script.js

script.js

506 ms

logo.png

logo.png

548 ms

Slider_1.jpg

Slider_1.jpg

800 ms

Slider_2.jpg

Slider_2.jpg

802 ms

Slider_3.jpg

Slider_3.jpg

897 ms

presentation.jpg

presentation.jpg

1091 ms

logo3.png

logo3.png

627 ms

LogoProG.png

LogoProG.png

643 ms

css

css

36 ms

all.css

all.css

32 ms

bootstrap.min.css

bootstrap.min.css

781 ms

magnific-popup.css

magnific-popup.css

565 ms

menu.css

menu.css

646 ms

owl.css

owl.css

723 ms

leaflet.css

leaflet.css

722 ms

animate.css

animate.css

726 ms

flaticon.css

flaticon.css

802 ms

nice-select.css

nice-select.css

803 ms

jquery-ui.min.css

jquery-ui.min.css

807 ms

spacing.css

spacing.css

819 ms

preloader.gif

preloader.gif

91 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

24 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkQl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkQl0k30e0.ttf

31 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

40 ms

fa-brands-400.woff

fa-brands-400.woff

14 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

45 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

46 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

45 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

45 ms

Flaticon.svg

Flaticon.svg

82 ms

Flaticon.woff

Flaticon.woff

85 ms

Accessibility Review

reference-immobiliere.com accessibility score

47

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

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

reference-immobiliere.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

reference-immobiliere.com SEO score

92

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

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 Reference-immobiliere.com 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 Reference-immobiliere.com 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

reference-immobiliere.com

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