Report Summary

  • 17

    Performance

    Renders faster than
    36% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 85% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 81

    SEO

    Google-friendlier than
    51% of websites

sdh.fr

SDH - La référence des logements sociaux en Isère

Page Load Speed

13.1 sec in total

First Response

1.7 sec

Resources Loaded

11.2 sec

Page Rendered

139 ms

sdh.fr screenshot

About Website

Welcome to sdh.fr homepage info - get ready to check SDH best content for France right away, or after learning these important things about sdh.fr

Trouvez un appartement ou une maison en vente ou en location ! La SDH, leader du logement social en Isère, vous accompagne dans votre recherche de logement.

Visit sdh.fr

Key Findings

We analyzed Sdh.fr page load time and found that the first response time was 1.7 sec and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sdh.fr performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value22.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value30.3 s

0/100

25%

SI (Speed Index)

Value27.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,990 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value58.9 s

0/100

10%

Network Requests Diagram

sdh.fr

1720 ms

jquery-ui-1.8.12.custom.css

519 ms

flexicontent.css

416 ms

fcvote.css

214 ms

category.css

418 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 72% of them (58 requests) were addressed to the original Sdh.fr, 23% (19 requests) were made to Locataires.sdh.fr and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain Sdh.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.1 kB (37%)

Content Size

1.3 MB

After Optimization

801.6 kB

In fact, the total size of Sdh.fr main page is 1.3 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. 30% of websites need less resources to load. Images take 627.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 23.2 kB

  • Original 31.4 kB
  • After minification 28.8 kB
  • After compression 8.2 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 23.2 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 9.9 kB

  • Original 627.5 kB
  • After minification 617.7 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. SDH images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 388.1 kB

  • Original 555.8 kB
  • After minification 535.7 kB
  • After compression 167.7 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 388.1 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 45.0 kB

  • Original 53.1 kB
  • After minification 40.5 kB
  • After compression 8.1 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. Sdh.fr needs all CSS files to be minified and compressed as it can save up to 45.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (68%)

Requests Now

79

After Optimization

25

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SDH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sdh.fr accessibility score

92

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

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>).

Best Practices

sdh.fr 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sdh.fr SEO score

81

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

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

High

Tap targets are not sized appropriately

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 Sdh.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 Sdh.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 SDH. 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: