Tools & Wizards About Us

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ruedelimmobilier.com

Immobilier à Paris et en France - annonces immobilieres entre particuliers - marché immobilier - achat appartement

Page Load Speed

1.7 sec in total

First Response

478 ms

Resources Loaded

949 ms

Page Rendered

317 ms

About Website

Click here to check amazing Ruedel Immobilier content for France. Otherwise, check out these important facts you probably never knew about ruedelimmobilier.com

L'actualité du marché immobilier et les annonces immobilières à Paris et en province géolocalisées sur une carte.

Visit ruedelimmobilier.com

Key Findings

We analyzed Ruedelimmobilier.com page load time and found that the first response time was 478 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ruedelimmobilier.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

ruedelimmobilier.com

478 ms

jquery-ui.css

7 ms

jquery-1.4.2.min.js

169 ms

curvycorners.min.js

167 ms

jquery.gradient.min.js

167 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 72% of them (21 requests) were addressed to the original Ruedelimmobilier.com, 14% (4 requests) were made to Ajax.googleapis.com and 7% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (478 ms) belongs to the original domain Ruedelimmobilier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 193.4 kB (40%)

Content Size

488.9 kB

After Optimization

295.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ruedelimmobilier.com main page is 488.9 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. 40% of websites need less resources to load. Javascripts take 340.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 31.6 kB

  • Original 40.0 kB
  • After minification 39.7 kB
  • After compression 8.4 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 31.6 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 5.9 kB

  • Original 108.6 kB
  • After minification 102.7 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. Ruedel Immobilier images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 155.9 kB

  • Original 340.3 kB
  • After minification 340.3 kB
  • After compression 184.4 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 155.9 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (43%)

Requests Now

28

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruedel Immobilier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ruedelimmobilier.com accessibility score

77

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ruedelimmobilier.com best practices score

50

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ruedelimmobilier.com SEO score

69

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruedelimmobilier.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ruedelimmobilier.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

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