2 sec in total
516 ms
1.4 sec
140 ms
Welcome to srias.ile-de-france.gouv.fr homepage info - get ready to check SRIAS Ile De France best content for France right away, or after learning these important things about srias.ile-de-france.gouv.fr
Préfecture - srias
Visit srias.ile-de-france.gouv.frWe analyzed Srias.ile-de-france.gouv.fr page load time and found that the first response time was 516 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
srias.ile-de-france.gouv.fr performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value4.0 s
50/100
25%
Value2.1 s
99/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value1.2 s
100/100
10%
516 ms
98 ms
189 ms
193 ms
195 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Srias.ile-de-france.gouv.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (565 ms) belongs to the original domain Srias.ile-de-france.gouv.fr.
Page size can be reduced by 261.1 kB (55%)
473.0 kB
211.9 kB
In fact, the total size of Srias.ile-de-france.gouv.fr main page is 473.0 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. 20% of websites need less resources to load. Images take 363.2 kB which makes up the majority of the site volume.
Potential reduce by 10.6 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 3.7 kB, which is 27% 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 10.6 kB or 78% of the original size.
Potential reduce by 167.9 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, SRIAS Ile De France needs image optimization as it can save up to 167.9 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 106 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 106 B or 54% of the original size.
Potential reduce by 82.5 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. Srias.ile-de-france.gouv.fr needs all CSS files to be minified and compressed as it can save up to 82.5 kB or 86% of the original size.
Number of requests can be reduced by 3 (16%)
19
16
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SRIAS Ile De France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
srias.ile-de-france.gouv.fr
516 ms
5386727ed21ca8900ec309914201ed05_all.css
98 ms
classes-colors.css
189 ms
site-colors.css
193 ms
insertmedia.js
195 ms
bg.jpg
382 ms
header_bg.jpg
385 ms
header_bg.png
190 ms
languages_a_bg.gif
96 ms
links_a_bg.gif
189 ms
SRIAS.png
376 ms
button_bg.jpg
191 ms
topmenu_bg.jpg
561 ms
topmenu_li_bg.jpg
283 ms
Votre-avis_medium.jpg
285 ms
Affiche_multiuploadthumbnail.png
376 ms
Livret_multiuploadthumbnail.png
378 ms
Logo-SRIAS-IDF_medium.jpg
471 ms
footer_bg.jpg
565 ms
print.css
97 ms
srias.ile-de-france.gouv.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
Form elements do not have associated labels
Links do not have a discernible name
srias.ile-de-france.gouv.fr 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
srias.ile-de-france.gouv.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Srias.ile-de-france.gouv.fr 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 Srias.ile-de-france.gouv.fr 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.
srias.ile-de-france.gouv.fr
Open Graph description is not detected on the main page of SRIAS Ile De France. 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: