2.6 sec in total
273 ms
2.2 sec
167 ms
Click here to check amazing Retis Innovation content. Otherwise, check out these important facts you probably never knew about retis-innovation.fr
Les membres du réseau RETIS accompagnent au quotidien la création et le développement d’entreprises innovantes sur les territoires.
Visit retis-innovation.frWe analyzed Retis-innovation.fr page load time and found that the first response time was 273 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
retis-innovation.fr performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value5.2 s
23/100
25%
Value7.6 s
26/100
10%
Value850 ms
34/100
30%
Value0.042
99/100
15%
Value10.7 s
22/100
10%
273 ms
661 ms
185 ms
25 ms
379 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 87% of them (41 requests) were addressed to the original Retis-innovation.fr, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (828 ms) belongs to the original domain Retis-innovation.fr.
Page size can be reduced by 633.1 kB (46%)
1.4 MB
756.3 kB
In fact, the total size of Retis-innovation.fr main page is 1.4 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. Javascripts take 633.8 kB which makes up the majority of the site volume.
Potential reduce by 25.3 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 7.6 kB, which is 25% 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 25.3 kB or 83% of the original size.
Potential reduce by 18.6 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. Retis Innovation images are well optimized though.
Potential reduce by 472.8 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 472.8 kB or 75% of the original size.
Potential reduce by 116.4 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. Retis-innovation.fr needs all CSS files to be minified and compressed as it can save up to 116.4 kB or 85% of the original size.
Number of requests can be reduced by 12 (28%)
43
31
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Retis Innovation. 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 JavaScripts and as a result speed up the page load time.
retis-innovation.fr
273 ms
www.retis-innovation.fr
661 ms
modernizr-2.0.6.min.js
185 ms
css
25 ms
9754da5645fae5107343c92fae836380_1458203440_screen.css
379 ms
credits.js
358 ms
70274ac58b19d703e10574ee3519809b_1458203429.js
667 ms
IMG2.JPG_home_carrousel.jpg
409 ms
Startwest-2016_home_carrousel.png
828 ms
Formation-qualifiant-P1_home_carrousel.jpg
624 ms
Asso-Centraliens-RETIS_home_carrousel.png
624 ms
RETIS-WiSEED_home_carrousel.png
448 ms
IMG2.JPG_home_carrousel_mini_nb.jpg
501 ms
IMG2.JPG_home_carrousel_mini.jpg
540 ms
Startwest-2016_home_carrousel_mini_nb.png
624 ms
Startwest-2016_home_carrousel_mini.png
632 ms
Formation-qualifiant-P1_home_carrousel_mini_nb.jpg
639 ms
Formation-qualifiant-P1_home_carrousel_mini.jpg
647 ms
Asso-Centraliens-RETIS_home_carrousel_mini_nb.png
646 ms
Asso-Centraliens-RETIS_home_carrousel_mini.png
685 ms
RETIS-WiSEED_home_carrousel_mini_nb.png
724 ms
RETIS-WiSEED_home_carrousel_mini.png
730 ms
shutterstock_95520436.jpg_publication_focus2.jpg
737 ms
logo.png
738 ms
footer_logo.png
777 ms
black_bkg.png
626 ms
arrow_white.png
633 ms
partners_block_graph.png
639 ms
block_link_1.png
641 ms
block_annuaire_new.png
678 ms
loupe_1.png
718 ms
connection_button.png
724 ms
private_space_button_new.png
726 ms
lang.png
731 ms
top_menu_bkg.png
731 ms
top_menu_bkg_2.png
771 ms
top_menu_separator.png
810 ms
home.png
816 ms
newsletter_bkg.png
816 ms
shape.png
822 ms
logo_rss.png
823 ms
icon_white_diag.png
823 ms
ga.js
9 ms
Q_pTky3Sc3ubRibGToTAYjnFfol0SnfBMmbnmUK0fZM.ttf
9 ms
UyYrYy3ltEffJV9QueSi4UpeNX8RPf6i6WQfJWyCWEs.ttf
46 ms
__utm.gif
13 ms
ajax-loader.gif
474 ms
retis-innovation.fr accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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
Buttons do not have an accessible name
No form fields have multiple labels
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 valid value for its [lang] attribute.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
retis-innovation.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
retis-innovation.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Retis-innovation.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Retis-innovation.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.
retis-innovation.fr
Open Graph description is not detected on the main page of Retis Innovation. 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: