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matrix.dz screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

matrix.dz

MATRIX

Page Load Speed

5.2 sec in total

First Response

812 ms

Resources Loaded

4 sec

Page Rendered

385 ms

matrix.dz screenshot

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

MATRIX

Visit matrix.dz

Key Findings

We analyzed Matrix.dz page load time and found that the first response time was 812 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

matrix.dz performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

Network Requests Diagram

matrix.dz

812 ms

bootstrap.min.css

836 ms

magnific-popup.css

280 ms

owl.carousel.min.css

296 ms

owl.theme.default.min.css

295 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 49% of them (59 requests) were addressed to the original Matrix.dz, 21% (25 requests) were made to Bing.com and 13% (16 requests) were made to T0.ssl.ak.dynamic.tiles.virtualearth.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Matrix.dz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (19%)

Content Size

8.9 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Matrix.dz main page is 8.9 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 7.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 58.1 kB

  • Original 65.4 kB
  • After minification 36.8 kB
  • After compression 7.3 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 28.6 kB, which is 44% 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 58.1 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 377.1 kB

  • Original 7.2 MB
  • After minification 6.8 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. MATRIX images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 511.0 kB

  • Original 718.7 kB
  • After minification 694.0 kB
  • After compression 207.7 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 511.0 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 782.0 kB

  • Original 886.4 kB
  • After minification 659.7 kB
  • After compression 104.4 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. Matrix.dz needs all CSS files to be minified and compressed as it can save up to 782.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (54%)

Requests Now

116

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MATRIX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

matrix.dz

matrix.dz

812 ms

bootstrap.min.css

bootstrap.min.css

836 ms

magnific-popup.css

magnific-popup.css

280 ms

owl.carousel.min.css

owl.carousel.min.css

296 ms

owl.theme.default.min.css

owl.theme.default.min.css

295 ms

animate.css

animate.css

622 ms

validnavs.css

validnavs.css

541 ms

helper.css

helper.css

844 ms

style.css

style.css

705 ms

font-awesome.min.css

font-awesome.min.css

1120 ms

animate.css

animate.css

681 ms

hamburgers.min.css

hamburgers.min.css

762 ms

util.css

util.css

959 ms

main.css

main.css

847 ms

jquery-3.5.1.js

jquery-3.5.1.js

1323 ms

bootstrap.min.js

bootstrap.min.js

978 ms

mapcontrol

mapcontrol

45 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

883 ms

popper.min.js

popper.min.js

735 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

836 ms

jquery.appear.js

jquery.appear.js

883 ms

jquery.easing.min.js

jquery.easing.min.js

883 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

972 ms

modernizr.custom.13711.js

modernizr.custom.13711.js

994 ms

owl.carousel.min.js

owl.carousel.min.js

1002 ms

wow.min.js

wow.min.js

998 ms

progress-bar.min.js

progress-bar.min.js

1007 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1129 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1140 ms

count-to.js

count-to.js

1141 ms

animate-text.js

animate-text.js

1141 ms

validnavs.js

validnavs.js

1146 ms

main.js

main.js

1256 ms

slider.js

slider.js

1311 ms

tilt.jquery.min.js

tilt.jquery.min.js

1311 ms

mapcontrol

mapcontrol

37 ms

css2

css2

26 ms

logo.png

logo.png

217 ms

baner4.jpg

baner4.jpg

695 ms

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1960 ms

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678 ms

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1879 ms

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1122 ms

banner-1.jpg

banner-1.jpg

433 ms

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1776 ms

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1584 ms

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1711 ms

contact.jpg

contact.jpg

1734 ms

matrix.dz

matrix.dz

1967 ms

logo-light.png

logo-light.png

1875 ms

Montserrat-Regular.ttf

Montserrat-Regular.ttf

1899 ms

fa.woff

fa.woff

2000 ms

ib-6jqOhwNKdG6gLJnYgO9cSsyA.gz.js

ib-6jqOhwNKdG6gLJnYgO9cSsyA.gz.js

18 ms

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19 ms

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M_nddef76pTZonvIuGSd9JfSeI0.gz.js

56 ms

G-2ibCp-DE7CDl6mLvXCQWdxnG8.css

G-2ibCp-DE7CDl6mLvXCQWdxnG8.css

120 ms

cN19z6aVN3_at-yFhcguxbfuDeI.gz.js

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12 ms

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55 ms

ozeskcCx0YpheYMIt7yIF9KMLqw.gz.js

ozeskcCx0YpheYMIt7yIF9KMLqw.gz.js

17 ms

uTuj2PJdp5RT9F8XvhqMrU3dC3A.gz.js

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45 ms

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46 ms

HQClqcNw2586agHE4mexCVRPr_A.gz.css

HQClqcNw2586agHE4mexCVRPr_A.gz.css

54 ms

B8FCu48F1O8wGns_qMBVtcjHrvw.gz.js

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52 ms

epTt_6IuHLs1GcO6kDyNF1yCj2w.gz.css

epTt_6IuHLs1GcO6kDyNF1yCj2w.gz.css

44 ms

mD1T6KU2AtemDTtRCPiHl4uHuk0.gz.js

mD1T6KU2AtemDTtRCPiHl4uHuk0.gz.js

112 ms

Log

Log

93 ms

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169 ms

instrumentation

instrumentation

71 ms

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284 ms

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379 ms

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376 ms

46XQsie20YMvUFKLLFp4Syb3GyA.gz.css

46XQsie20YMvUFKLLFp4Syb3GyA.gz.css

54 ms

ltY9FDL5lVpaDzHnR9A8c3CVirU.gz.js

ltY9FDL5lVpaDzHnR9A8c3CVirU.gz.js

52 ms

stl

stl

26 ms

stl

stl

231 ms

stl

stl

189 ms

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245 ms

6KLGTyGkzQtOvoQQQic0fAzt45c.svg

6KLGTyGkzQtOvoQQQic0fAzt45c.svg

113 ms

4.563980987451788

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95 ms

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160 ms

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148 ms

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196 ms

stl

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15 ms

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96 ms

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46 ms

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102 ms

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101 ms

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96 ms

stl

stl

60 ms

stl

stl

28 ms

stl

stl

61 ms

logo-mini2.png

logo-mini2.png

1279 ms

Accessibility Review

matrix.dz accessibility score

91

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

matrix.dz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

matrix.dz SEO score

100

Search Engine Optimization Advices

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

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: