Tools & Wizards About Us

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

energiesdevie.be

Thérapies brèves et psycho-énergétiques clinique - ENERGIES DE VIE - Centre de Thérapies Brèves

Page Load Speed

3.4 sec in total

First Response

738 ms

Resources Loaded

2.4 sec

Page Rendered

268 ms

About Website

Visit energiesdevie.be now to see the best up-to-date ENERGIES DE VIE content and also check out these interesting facts you probably never knew about energiesdevie.be

Le temps est venu de penser à vous! Les nouvelles techniques de thérapies brèves en Psycho-énergétiques pour vous aider à aller mieux rapidement !

Visit energiesdevie.be

Key Findings

We analyzed Energiesdevie.be page load time and found that the first response time was 738 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

energiesdevie.be performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.401

25/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

www.energiesdevie.com

738 ms

ckies.js.21e1c9991ba0f92e1741.js

64 ms

cookieControl.js.b2ff62ba29d9650611c5.js

68 ms

main.css

29 ms

layout.css

33 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Energiesdevie.be, 24% (8 requests) were made to Image.jimcdn.com and 15% (5 requests) were made to Assets.jimstatic.com. The less responsive or slowest element that took the longest time to load (738 ms) relates to the external source Energiesdevie.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 154.7 kB (19%)

Content Size

795.5 kB

After Optimization

640.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energiesdevie.be main page is 795.5 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. 50% of websites need less resources to load. Javascripts take 341.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 74.6 kB

  • Original 102.7 kB
  • After minification 101.3 kB
  • After compression 28.1 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 74.6 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 17.0 kB

  • Original 298.8 kB
  • After minification 281.8 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. ENERGIES DE VIE images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 61.2 kB

  • Original 341.8 kB
  • After minification 341.8 kB
  • After compression 280.6 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 61.2 kB or 18% of the original size.

CSS Optimization

-4%

Potential reduce by 1.8 kB

  • Original 52.3 kB
  • After minification 52.3 kB
  • After compression 50.5 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. Energiesdevie.be has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (44%)

Requests Now

32

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENERGIES DE VIE. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

energiesdevie.be accessibility score

54

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.

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

energiesdevie.be 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

energiesdevie.be SEO score

83

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

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

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 Energiesdevie.be 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 Energiesdevie.be 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 ENERGIES DE VIE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: