1.6 sec in total
260 ms
982 ms
322 ms
Welcome to 2sia.fr homepage info - get ready to check 2SIA best content for France right away, or after learning these important things about 2sia.fr
2SIA Informatique est une entreprise de services informatiques dédiés aux entreprises. Nous agissons dans les domaines de la fourniture, de l’installation, de la maintenance, de la sécurisation, et de...
Visit 2sia.frWe analyzed 2sia.fr page load time and found that the first response time was 260 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.
2sia.fr performance score
name
value
score
weighting
Value10.7 s
0/100
10%
Value21.1 s
0/100
25%
Value20.3 s
0/100
10%
Value240 ms
85/100
30%
Value0.066
97/100
15%
Value18.6 s
3/100
10%
260 ms
229 ms
234 ms
157 ms
162 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to 2sia.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (403 ms) belongs to the original domain 2sia.fr.
Page size can be reduced by 84.5 kB (31%)
272.8 kB
188.3 kB
In fact, the total size of 2sia.fr main page is 272.8 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. Images take 182.3 kB which makes up the majority of the site volume.
Potential reduce by 2.9 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 2.9 kB or 60% of the original size.
Potential reduce by 11.2 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. 2SIA images are well optimized though.
Potential reduce by 67.5 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 67.5 kB or 82% of the original size.
Potential reduce by 2.9 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. 2sia.fr needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 76% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2SIA. According to our analytics all requests are already optimized.
2sia.fr
260 ms
prototype.js
229 ms
effects.js
234 ms
newsticker.js
157 ms
styles.css
162 ms
2SIAPORTAILV1B_1X1500.png
78 ms
Image-Portail.jpg
403 ms
Texte_2SIA.png
82 ms
Icone_Gros-2SIA.png
82 ms
Icone_Assistance.png
155 ms
Icone_Suivi-Techniquev2.png
233 ms
croix.jpg
78 ms
2sia.fr 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.
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
Form elements do not have associated labels
Links do not have a discernible name
2sia.fr 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
2sia.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 2sia.fr 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 2sia.fr 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.
2sia.fr
Open Graph description is not detected on the main page of 2SIA. 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: