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Report Summary

About Website

Welcome to matrix.dz homepage info - get ready to check Matrix best content right away, or after learning these important things about matrix.dz

Learn web technologies online, test your knowledge with quizzes and use lots of tools and string functions. Content includes tutorials and references relating to HTML, CSS, JavaScript, React, Angular,...

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name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

matrix.dz

495 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Matrix.dz and no external sources were called. The less responsive or slowest element that took the longest time to load (495 ms) belongs to the original domain Matrix.dz.

Content Size

450 B

After Optimization

232 B

In fact, the total size of Matrix.dz main page is 450 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 450 B which makes up the majority of the site volume.

HTML Optimization

-48%

Potential reduce by 218 B

Original 450 B
After minification 308 B
After compression 232 B

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 142 B, which is 32% 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 218 B or 48% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Search Engine Optimization Advices

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Matrix.dz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Matrix.dz 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

matrix.dz

Open Graph description is not detected on the main page of Matrix. 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: