Access welcominh.free.fr. OST Center - Musique Mangas, Animes, Dramas, Films, Jeux-vidéos et Séries TV

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%

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.

Content Size

683.9 kB

After Optimization

475.0 kB

In fact, the total size of Welcominh.free.fr main page is 683.9 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

-47%

Potential reduce by 129.1 kB

Original 273.7 kB
After minification 273.5 kB
After compression 144.6 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 129.1 kB or 47% of the original size.

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 Now

104

After Optimization

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.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[role] values are not valid

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.

High

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

High

Image elements do not have [alt] attributes

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

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

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

welcominh.free.fr

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

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

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.ost-center.com

2.8487ca22.css

3.f4363f15.css

app.bb4f0eec.css

show_ads.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.ost-center.com

2.8487ca22.css

3.f4363f15.css

app.bb4f0eec.css

show_ads.js

runtime.d94b3b43.js

2.a4c47d53.js

3.fff6bdbe.js

app.63d2a074.js

search.c7d748be.js

1.c2be56e4.js

commentaire_derniers.2bc31087.js

ost_ost_sans_lien.354401e1.js

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