Tools & Wizards About Us

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

topacademy-dz.com

توب أكاديمي - أحسن موقع دراسي و تعليمي للمتوسط والثانوي

Page Load Speed

1.3 sec in total

First Response

64 ms

Resources Loaded

810 ms

Page Rendered

464 ms

About Website

Welcome to topacademy-dz.com homepage info - get ready to check Topacademy Dz best content for Algeria right away, or after learning these important things about topacademy-dz.com

توب أكاديمي موقع تفاعلي دراسي جزائري و أحسن موقع تعليمي و دعم دراسي المتوسط والثانوي يوفر تمارين ،دروس ، فروض و اختبارات لجميع المواد وفق المنهاج الوزاري

Visit topacademy-dz.com

Key Findings

We analyzed Topacademy-dz.com page load time and found that the first response time was 64 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

topacademy-dz.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

Network Requests Diagram

topacademy-dz.com

64 ms

topacademy-dz.com

290 ms

bootstrap.min.css

67 ms

maincommon.min.css

48 ms

css

77 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 64% of them (25 requests) were addressed to the original Topacademy-dz.com, 13% (5 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (378 ms) belongs to the original domain Topacademy-dz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.0 kB (38%)

Content Size

122.2 kB

After Optimization

75.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Topacademy-dz.com main page is 122.2 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. 25% of websites need less resources to load. Images take 58.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.7 kB

  • Original 24.6 kB
  • After minification 24.6 kB
  • After compression 7.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.7 kB or 72% of the original size.

Image Optimization

-49%

Potential reduce by 29.1 kB

  • Original 58.8 kB
  • After minification 29.7 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. Obviously, Topacademy Dz needs image optimization as it can save up to 29.1 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 175 B

  • Original 31.9 kB
  • After minification 31.9 kB
  • After compression 31.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 142 B

  • Original 6.9 kB
  • After minification 6.9 kB
  • After compression 6.7 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. Topacademy-dz.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (63%)

Requests Now

32

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topacademy Dz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 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

topacademy-dz.com accessibility score

95

Accessibility Issues

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.

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

topacademy-dz.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

topacademy-dz.com 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

    AR

  • Language Claimed

    AR

  • Encoding

    UTF-8

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