Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

agendadiagnostics.fr

Diagnostic immobilier : devis de diagnostics et rendez-vous en ligne, tout savoir pour vendre ou louer

Page Load Speed

3.8 sec in total

First Response

393 ms

Resources Loaded

3.2 sec

Page Rendered

252 ms

agendadiagnostics.fr screenshot

About Website

Welcome to agendadiagnostics.fr homepage info - get ready to check Ag En Da Diagnostics best content for France right away, or after learning these important things about agendadiagnostics.fr

Besoin d'un diagnostic immobilier pour vendre ou louer votre bien ? Contactez nos diagnostiqueurs immobiliers pour un devis (audit énergétique, amiante, DPE, mesurage, électricité...). AGENDA Diagnost...

Visit agendadiagnostics.fr

Key Findings

We analyzed Agendadiagnostics.fr page load time and found that the first response time was 393 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

agendadiagnostics.fr performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value2,770 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

agendadiagnostics.fr

393 ms

www.agendadiagnostics.fr

591 ms

fbevents.js

31 ms

hacks-min-20200120.css

195 ms

styles-min-20200120.css

378 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 60% of them (38 requests) were addressed to the original Agendadiagnostics.fr, 13% (8 requests) were made to Youtube.com and 6% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (909 ms) belongs to the original domain Agendadiagnostics.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 442.0 kB (15%)

Content Size

3.0 MB

After Optimization

2.6 MB

In fact, the total size of Agendadiagnostics.fr main page is 3.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 82.7 kB

  • Original 100.4 kB
  • After minification 95.8 kB
  • After compression 17.7 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 82.7 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 31.3 kB

  • Original 2.3 MB
  • After minification 2.3 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. Ag En Da Diagnostics images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 26.8 kB

  • Original 236.6 kB
  • After minification 236.6 kB
  • After compression 209.8 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 26.8 kB or 11% of the original size.

CSS Optimization

-72%

Potential reduce by 301.2 kB

  • Original 420.7 kB
  • After minification 420.5 kB
  • After compression 119.5 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. Agendadiagnostics.fr needs all CSS files to be minified and compressed as it can save up to 301.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

49

After Optimization

32

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ag En Da Diagnostics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

agendadiagnostics.fr accessibility score

98

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

agendadiagnostics.fr best practices score

75

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

Page has valid source maps

SEO Factors

agendadiagnostics.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 Agendadiagnostics.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 Agendadiagnostics.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 data is detected on the main page of Ag En Da Diagnostics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: