Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

vitalco.fr

Vitalco, produits de santé naturels pour le bien-être et la beauté - Vitalco

Page Load Speed

11.9 sec in total

First Response

264 ms

Resources Loaded

11.1 sec

Page Rendered

489 ms

vitalco.fr screenshot

About Website

Click here to check amazing Vitalco content. Otherwise, check out these important facts you probably never knew about vitalco.fr

Vitalco sélectionne des marques de compléments alimentaires et produits naturels pour améliorer le confort et la qualité de vie à tous les âges. Les produits Vitalco pour la santé respectent les norme...

Visit vitalco.fr

Key Findings

We analyzed Vitalco.fr page load time and found that the first response time was 264 ms and then it took 11.6 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

vitalco.fr performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

3/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value2,150 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.698

8/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

Network Requests Diagram

vitalco.fr

264 ms

www.vitalco.com

1153 ms

global.css

173 ms

blockcategories.css

183 ms

blockuserinfo.css

184 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vitalco.fr, 56% (85 requests) were made to Vitalco.com and 9% (14 requests) were made to Cdn3.vitalco.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Vitalco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 661.5 kB (35%)

Content Size

1.9 MB

After Optimization

1.2 MB

In fact, the total size of Vitalco.fr main page is 1.9 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 105.8 kB

  • Original 127.0 kB
  • After minification 109.8 kB
  • After compression 21.1 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. This page needs HTML code to be minified as it can gain 17.2 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 105.8 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 97.5 kB

  • Original 1.2 MB
  • After minification 1.1 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. Vitalco images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 327.4 kB

  • Original 469.3 kB
  • After minification 416.5 kB
  • After compression 141.8 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 327.4 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 130.8 kB

  • Original 161.5 kB
  • After minification 134.9 kB
  • After compression 30.8 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. Vitalco.fr needs all CSS files to be minified and compressed as it can save up to 130.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 84 (57%)

Requests Now

148

After Optimization

64

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitalco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vitalco.fr accessibility score

81

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

<frame> or <iframe> elements do not have a title

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.

Best Practices

vitalco.fr best practices score

77

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vitalco.fr SEO score

90

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 Vitalco.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 Vitalco.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 Vitalco. 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: