Tools & Wizards About Us
cnudst.rnrt.tn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cnudst.rnrt.tn

Centre National Universitaire de Documentation Scientifique et Technique - CNUDST

Page Load Speed

7 sec in total

First Response

1.4 sec

Resources Loaded

4.8 sec

Page Rendered

778 ms

cnudst.rnrt.tn screenshot

About Website

Welcome to cnudst.rnrt.tn homepage info - get ready to check CNUDST Rnrt best content right away, or after learning these important things about cnudst.rnrt.tn

Le CNUDST est un centre intégré d'information scientifique et technique qui a pour mission première de fournir l'IST aux chercheurs en Tunisie.

Visit cnudst.rnrt.tn

Key Findings

We analyzed Cnudst.rnrt.tn page load time and found that the first response time was 1.4 sec 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

cnudst.rnrt.tn performance score

0

Network Requests Diagram

cnudst.rnrt.tn

1422 ms

js

74 ms

animate.css

246 ms

frontend.css

270 ms

foobox.free.min.css

273 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 71% of them (92 requests) were addressed to the original Cnudst.rnrt.tn, 9% (12 requests) were made to Fonts.gstatic.com and 9% (11 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Cnudst.rnrt.tn.

Page Optimization Overview & Recommendations

Page size can be reduced by 439.7 kB (19%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnudst.rnrt.tn main page is 2.3 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. 80% 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 97.2 kB

  • Original 114.1 kB
  • After minification 103.2 kB
  • After compression 16.9 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 97.2 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 75.4 kB

  • Original 1.5 MB
  • After minification 1.4 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. CNUDST Rnrt images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 235.0 kB

  • Original 494.6 kB
  • After minification 494.6 kB
  • After compression 259.6 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 235.0 kB or 48% of the original size.

CSS Optimization

-17%

Potential reduce by 32.2 kB

  • Original 190.3 kB
  • After minification 180.2 kB
  • After compression 158.1 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. Cnudst.rnrt.tn needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (38%)

Requests Now

115

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CNUDST Rnrt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnudst.rnrt.tn

cnudst.rnrt.tn

1422 ms

js

js

74 ms

animate.css

animate.css

246 ms

frontend.css

frontend.css

270 ms

foobox.free.min.css

foobox.free.min.css

273 ms

album-default.css

album-default.css

281 ms

settings.css

settings.css

285 ms

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29 ms

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71 ms

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44 ms

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19 ms

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20 ms

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565 ms

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SEO Factors

cnudst.rnrt.tn SEO score

0

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

cnudst.rnrt.tn

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