4.1 sec in total
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3h33 est une agence et un centre de formation. 3h33 accompagne les particuliers et les entreprises à l’heure du numérique.Visit 3h33.fr
We analyzed 3h33.fr page load time and found that the first response time was 314 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
3h33.fr performance score
Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original 3h33.fr, 67% (29 requests) were made to 3h33.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (813 ms) relates to the external source 3h33.com.
Page size can be reduced by 181.7 kB (25%)
In fact, the total size of 3h33.fr main page is 722.5 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. 55% of websites need less resources to load. Images take 491.9 kB which makes up the majority of the site volume.
Potential reduce by 161.2 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 161.2 kB or 84% of the original size.
Potential reduce by 20.4 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. 3 H 33 images are well optimized though.
Potential reduce by 84 B
Number of requests can be reduced by 16 (46%)
3h33.fr accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
3h33.fr best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Browser errors were logged to the console
3h33.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3h33.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 3h33.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.
Open Graph data is detected on the main page of 3 H 33. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: