Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

cadureso.com

Cadureso - Le site des professionnels de la Santé

Page Load Speed

4.6 sec in total

First Response

1.4 sec

Resources Loaded

2.9 sec

Page Rendered

200 ms

cadureso.com screenshot

About Website

Welcome to cadureso.com homepage info - get ready to check Cadureso best content right away, or after learning these important things about cadureso.com

Cadureso.com ~ Le site des professionnels de la santé. Site communautaire, d'information dédié aux professionnels santé. Radio Info Santé

Visit cadureso.com

Key Findings

We analyzed Cadureso.com page load time and found that the first response time was 1.4 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cadureso.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

cadureso.com

1443 ms

style.css

161 ms

template.css

158 ms

custom.css

160 ms

style.css

161 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 86% of them (83 requests) were addressed to the original Cadureso.com, 5% (5 requests) were made to Pagead2.googlesyndication.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cadureso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.6 kB (26%)

Content Size

760.5 kB

After Optimization

560.9 kB

In fact, the total size of Cadureso.com main page is 760.5 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 479.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 54.6 kB

  • Original 73.0 kB
  • After minification 65.7 kB
  • After compression 18.5 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. 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 54.6 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 12.6 kB

  • Original 188.0 kB
  • After minification 175.4 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. Cadureso images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 127.8 kB

  • Original 479.1 kB
  • After minification 479.1 kB
  • After compression 351.3 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 127.8 kB or 27% of the original size.

CSS Optimization

-23%

Potential reduce by 4.6 kB

  • Original 20.3 kB
  • After minification 20.2 kB
  • After compression 15.7 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. Cadureso.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (62%)

Requests Now

95

After Optimization

36

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cadureso. 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 from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cadureso.com accessibility score

76

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

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

Best Practices

cadureso.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

cadureso.com SEO score

62

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

High

robots.txt is not valid

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 Cadureso.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 Cadureso.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 Cadureso. 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: