6.4 sec in total
687 ms
5.1 sec
605 ms
Visit lutece-langue.com now to see the best up-to-date Lutece Langue content for France and also check out these interesting facts you probably never knew about lutece-langue.com
Learn French in Paris, France with Lutece Langue. Also online French courses. Over 20 years of experience. For professionals and individuals.
Visit lutece-langue.comWe analyzed Lutece-langue.com page load time and found that the first response time was 687 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
lutece-langue.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value6.9 s
6/100
25%
Value8.0 s
22/100
10%
Value1,820 ms
9/100
30%
Value0.001
100/100
15%
Value7.0 s
53/100
10%
687 ms
53 ms
82 ms
466 ms
81 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Lutece-langue.com, 8% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lutece-langue.com.
Page size can be reduced by 111.6 kB (24%)
474.3 kB
362.6 kB
In fact, the total size of Lutece-langue.com main page is 474.3 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. 45% of websites need less resources to load. Images take 335.0 kB which makes up the majority of the site volume.
Potential reduce by 85.4 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 85.4 kB or 61% of the original size.
Potential reduce by 26.2 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. Lutece Langue images are well optimized though.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lutece Langue. According to our analytics all requests are already optimized.
www.lutece-langue.com
687 ms
en.png
53 ms
fr.png
82 ms
de.png
466 ms
es.png
81 ms
jquery-3.3.1.min.js
99 ms
jquery-migrate-1.4.1.min.js
216 ms
fa-solid-900.woff
795 ms
fa-regular-400.woff
908 ms
fa-light-300.woff
805 ms
Defaults.woff
41 ms
fa-brands-400.woff
634 ms
Lutece_Langue_Logo.png
458 ms
fun-opt.png
612 ms
Returning-students.jpeg
515 ms
photo-homepage.jpg
515 ms
Student-oriented-Teaching-approach.jpg
535 ms
Flexibility-in-class-curriculum.jpeg
544 ms
LogoQualiopi.png
914 ms
data-dock-logo.png
929 ms
fle-logo.png
539 ms
ext.png
943 ms
Bildungsurlaub-Logo.png
1225 ms
image_petit_accessible.jpg
962 ms
lutece-langue.com 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.
lutece-langue.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lutece-langue.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lutece-langue.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lutece-langue.com 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.
lutece-langue.com
Open Graph data is detected on the main page of Lutece Langue. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: