Tools & Wizards About Us

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

welcominh.free.fr

OST Center - Musique Mangas, Animes, Dramas, Films, Jeux-vidéos et Séries TV

Page Load Speed

18.8 sec in total

First Response

555 ms

Resources Loaded

14 sec

Page Rendered

4.2 sec

About Website

Welcome to welcominh.free.fr homepage info - get ready to check Welcominh Free best content for France right away, or after learning these important things about welcominh.free.fr

OST Center, le réflexe des fans de bandes originales. Mangas, animes, dramas, films, jeux vidéos, séries TV. Plus OST, tu meurs !

Visit welcominh.free.fr

Key Findings

We analyzed Welcominh.free.fr page load time and found that the first response time was 555 ms and then it took 18.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

welcominh.free.fr performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value48,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.23

54/100

15%

TTI (Time to Interactive)

Value63.1 s

0/100

10%

Network Requests Diagram

www.ost-center.com

555 ms

2.8487ca22.css

118 ms

3.f4363f15.css

188 ms

app.bb4f0eec.css

191 ms

show_ads.js

98 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Welcominh.free.fr, 6% (6 requests) were made to Tpc.googlesyndication.com and 5% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Googletagservices.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.0 kB (15%)

Content Size

558.5 kB

After Optimization

475.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Welcominh.free.fr main page is 558.5 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. 75% 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 339.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 48.7 kB

  • Original 59.9 kB
  • After minification 45.7 kB
  • After compression 11.2 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 14.2 kB, which is 24% 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 48.7 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 30.9 kB

  • Original 339.3 kB
  • After minification 308.4 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. Welcominh Free images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.2 kB

  • Original 148.3 kB
  • After minification 148.1 kB
  • After compression 145.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 209 B

  • Original 11.0 kB
  • After minification 11.0 kB
  • After compression 10.8 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. Welcominh.free.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (39%)

Requests Now

104

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Welcominh Free. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

welcominh.free.fr accessibility score

69

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

High

[role] values are not valid

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

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

High

Image elements do not have [alt] attributes

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

welcominh.free.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

welcominh.free.fr SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Welcominh.free.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Welcominh.free.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 Welcominh Free. 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: