Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

centre-medical-stlazare.com

Centres COSEM - Médecine générale, spécialisée et dentaire

Page Load Speed

3.8 sec in total

First Response

330 ms

Resources Loaded

2.9 sec

Page Rendered

639 ms

About Website

Visit centre-medical-stlazare.com now to see the best up-to-date Centre Medical Stlazare content for France and also check out these interesting facts you probably never knew about centre-medical-stlazare.com

Favoriser l'accès aux soins pour tous, telle est la vocation du cosem, 20 centres en France : médecine générale, spécialisée et dentaire

Visit centre-medical-stlazare.com

Key Findings

We analyzed Centre-medical-stlazare.com page load time and found that the first response time was 330 ms and then it took 3.5 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

centre-medical-stlazare.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

centre-medical-stlazare.com

330 ms

www.cosem.fr

610 ms

css

42 ms

jquery.min.js

98 ms

jquery-migrate.min.js

199 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Centre-medical-stlazare.com, 82% (75 requests) were made to Cosem.fr and 13% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Cosem.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 380.1 kB (6%)

Content Size

6.4 MB

After Optimization

6.0 MB

In fact, the total size of Centre-medical-stlazare.com main page is 6.4 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 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 348.7 kB

  • Original 383.3 kB
  • After minification 377.8 kB
  • After compression 34.6 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 348.7 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 1.8 kB

  • Original 6.0 MB
  • After minification 6.0 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. Centre Medical Stlazare images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 29.6 kB

  • Original 42.5 kB
  • After minification 42.5 kB
  • After compression 12.9 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 29.6 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (60%)

Requests Now

73

After Optimization

29

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centre Medical Stlazare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

centre-medical-stlazare.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Best Practices

centre-medical-stlazare.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

centre-medical-stlazare.com SEO score

88

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 Centre-medical-stlazare.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 Centre-medical-stlazare.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 data is detected on the main page of Centre Medical Stlazare. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: