2.6 sec in total
415 ms
2.1 sec
125 ms
Welcome to svt.ghediri.com homepage info - get ready to check SVT Ghediri best content for Tunisia right away, or after learning these important things about svt.ghediri.com
Bienvenue sur le site SVT Ghdiri dédié aux sciences de la vie et de la terre. Il s'adresse au collégiens et aux lycéens, et plus particulièrement ceux des collège et lycée el amal de Fouchana à Tunis
Visit svt.ghediri.comWe analyzed Svt.ghediri.com page load time and found that the first response time was 415 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
svt.ghediri.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value10.5 s
0/100
25%
Value3.5 s
88/100
10%
Value30 ms
100/100
30%
Value0.026
100/100
15%
Value2.9 s
96/100
10%
415 ms
168 ms
176 ms
173 ms
341 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 98% of them (43 requests) were addressed to the original Svt.ghediri.com, 2% (1 request) were made to Static.compteur-visite.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Svt.ghediri.com.
Page size can be reduced by 365.4 kB (30%)
1.2 MB
833.1 kB
In fact, the total size of Svt.ghediri.com main page is 1.2 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. 35% of websites need less resources to load. Images take 823.7 kB which makes up the majority of the site volume.
Potential reduce by 14.9 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. This page needs HTML code to be minified as it can gain 2.0 kB, which is 11% 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 14.9 kB or 80% of the original size.
Potential reduce by 93.3 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, SVT Ghediri needs image optimization as it can save up to 93.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 232.7 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 232.7 kB or 71% of the original size.
Potential reduce by 24.5 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. Svt.ghediri.com needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 82% of the original size.
Number of requests can be reduced by 13 (31%)
42
29
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SVT Ghediri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
svt.ghediri.com
415 ms
styles.css
168 ms
wt-scroller.css
176 ms
prettyPhoto.css
173 ms
jquery-1.6.1.min.js
341 ms
jquery-ui.min.js
427 ms
jquery.wt-scroller.min.js
177 ms
jquery.prettyPhoto.js
255 ms
jquery.jcarousellite.js
259 ms
jquery.functions.js
260 ms
img.php
547 ms
header.png
1253 ms
bgnav.png
100 ms
btn-1.png
97 ms
sep.png
98 ms
btn-2.png
100 ms
btn-3.png
94 ms
btn-4.png
181 ms
btn-5.png
183 ms
btn-7.png
186 ms
btn-6.png
186 ms
top_content.png
188 ms
prev.png
270 ms
051440060.jpg
422 ms
0315205110.jpg
364 ms
051440077.jpg
287 ms
031520518.jpg
535 ms
2711303215.jpg
518 ms
2711303317.jpg
467 ms
031520503.jpg
537 ms
031520507.jpg
690 ms
051440061.jpg
564 ms
20111015140509.jpg
675 ms
20111015135928.gif
701 ms
270144230.jpg
641 ms
next.png
657 ms
prof.png
820 ms
share_facebook.png
753 ms
share_twitter.png
772 ms
footer.png
757 ms
educa.png
772 ms
edunet.png
821 ms
orientation.png
839 ms
myriadpro-cond.ttf
1250 ms
svt.ghediri.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
svt.ghediri.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
svt.ghediri.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Svt.ghediri.com can be misinterpreted by Google and other search engines. Our service has detected that French 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 Svt.ghediri.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.
svt.ghediri.com
Open Graph description is not detected on the main page of SVT Ghediri. 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: