1.4 sec in total
384 ms
898 ms
137 ms
Click here to check amazing Sebsite content for France. Otherwise, check out these important facts you probably never knew about sebsite.org
Visit sebsite.orgWe analyzed Sebsite.org page load time and found that the first response time was 384 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
sebsite.org performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value2.5 s
89/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
384 ms
93 ms
7 ms
19 ms
163 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Sebsite.org, 9% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Gixen.com. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Sebsite.org.
Page size can be reduced by 34.6 kB (50%)
69.8 kB
35.2 kB
In fact, the total size of Sebsite.org main page is 69.8 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. 15% of websites need less resources to load. HTML takes 41.4 kB which makes up the majority of the site volume.
Potential reduce by 33.0 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 17% 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 33.0 kB or 80% of the original size.
Potential reduce by 80 B
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. Sebsite images are well optimized though.
Potential reduce by 971 B
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 971 B or 14% of the original size.
Potential reduce by 531 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. Sebsite.org needs all CSS files to be minified and compressed as it can save up to 531 B or 68% of the original size.
Number of requests can be reduced by 11 (50%)
22
11
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sebsite. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
sebsite.org
384 ms
sebsite.css
93 ms
urchin.js
7 ms
__utm.gif
19 ms
gixenlink.gif
163 ms
fond_header.jpg
89 ms
logo_titre_bleu.gif
161 ms
spacer.gif
162 ms
bar_background.gif
175 ms
bar_menu.gif
189 ms
puce_red.gif
196 ms
fond_menu.gif
224 ms
bas_menu.gif
250 ms
fond_barres.gif
251 ms
puce_01.gif
259 ms
edito_titre.gif
292 ms
doc-136.gif
305 ms
doc-135.gif
340 ms
actu_minidisc.jpg
328 ms
trait_noir.gif
329 ms
teleponie_ss_cadre.jpg
346 ms
pied_coin_gauche.gif
378 ms
pied_coin_droite.gif
398 ms
sebsite.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
sebsite.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
sebsite.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
FR
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sebsite.org 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 Sebsite.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sebsite.org
Open Graph description is not detected on the main page of Sebsite. 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: