Tools & Wizards About Us
preinscription.mdn.dz screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

preinscription.mdn.dz

وزارة الدفاع الوطني -الجزائر

Page Load Speed

6 sec in total

First Response

457 ms

Resources Loaded

5.3 sec

Page Rendered

252 ms

preinscription.mdn.dz screenshot

About Website

Click here to check amazing Preinscription Mdn content for Algeria. Otherwise, check out these important facts you probably never knew about preinscription.mdn.dz

موقع الواب الرسمي لوزارة الدفاع الوطني الجزائرية يوفر كل المعلومات حول المؤسسة العسكرية الجزائرية من بيانات صحفية، خدمة وطنية، مناقصات ومواعيد أخرى

Visit preinscription.mdn.dz

Key Findings

We analyzed Preinscription.mdn.dz page load time and found that the first response time was 457 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

preinscription.mdn.dz performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

preinscription.mdn.dz

457 ms

style.css

110 ms

Site01.png

532 ms

Site02.png

746 ms

Site03.png

756 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Preinscription.mdn.dz and no external sources were called. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Preinscription.mdn.dz.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.6 kB (3%)

Content Size

989.0 kB

After Optimization

962.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Preinscription.mdn.dz main page is 989.0 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. Only 10% of websites need less resources to load. Images take 980.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 5.3 kB

  • Original 7.2 kB
  • After minification 6.7 kB
  • After compression 1.9 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 5.3 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 21.0 kB

  • Original 980.5 kB
  • After minification 959.5 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. Preinscription Mdn images are well optimized though.

CSS Optimization

-29%

Potential reduce by 389 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 938 B

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. Preinscription.mdn.dz needs all CSS files to be minified and compressed as it can save up to 389 B or 29% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preinscription Mdn. According to our analytics all requests are already optimized.

Network Requests Diagram

preinscription.mdn.dz

preinscription.mdn.dz

457 ms

style.css

style.css

110 ms

Site01.png

Site01.png

532 ms

Site02.png

Site02.png

746 ms

Site03.png

Site03.png

756 ms

Site04.png

Site04.png

1360 ms

Site05.png

Site05.png

1248 ms

Entree.jpg

Entree.jpg

4149 ms

ANP.png

ANP.png

635 ms

Accessibility Review

preinscription.mdn.dz accessibility score

44

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

preinscription.mdn.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

SEO Factors

preinscription.mdn.dz SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    AR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preinscription.mdn.dz can be misinterpreted by Google and other search engines. Our service has detected that Arabic 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 Preinscription.mdn.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

preinscription.mdn.dz

Open Graph data is detected on the main page of Preinscription Mdn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: