3.9 sec in total
174 ms
3.2 sec
515 ms
Visit lasource.fr now to see the best up-to-date Lasource content and also check out these interesting facts you probably never knew about lasource.fr
Lesterius développe des solutions sur mesure FileMaker et Web. Numéro 1 des consultants FileMaker en Europe, nous offrons des services de conseil, de développement, d'hébergement et de formation FileM...
Visit lasource.frWe analyzed Lasource.fr page load time and found that the first response time was 174 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
lasource.fr performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value20.7 s
0/100
25%
Value13.1 s
2/100
10%
Value1,410 ms
15/100
30%
Value0.226
55/100
15%
Value17.8 s
4/100
10%
174 ms
375 ms
404 ms
163 ms
779 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Lasource.fr, 41% (18 requests) were made to Assets.lesterius.com and 30% (13 requests) were made to Lesterius.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Lesterius.com.
Page size can be reduced by 395.3 kB (68%)
578.7 kB
183.4 kB
In fact, the total size of Lasource.fr main page is 578.7 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. Javascripts take 382.0 kB which makes up the majority of the site volume.
Potential reduce by 13.8 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 2.8 kB, which is 15% 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 13.8 kB or 74% of the original size.
Potential reduce by 10.7 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, Lasource needs image optimization as it can save up to 10.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 269.1 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 269.1 kB or 70% of the original size.
Potential reduce by 101.8 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. Lasource.fr needs all CSS files to be minified and compressed as it can save up to 101.8 kB or 86% of the original size.
Number of requests can be reduced by 11 (34%)
32
21
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lasource. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
lasource.fr
174 ms
www.lasource.fr
375 ms
fr
404 ms
fonts.css
163 ms
style.css
779 ms
jquery.min.js
8 ms
api.js
69 ms
jquery.fancybox.pack.js
501 ms
chosen.min.js
501 ms
jquery.form.js
500 ms
forms.js
421 ms
main.js
498 ms
css
24 ms
analytics.js
135 ms
recaptcha__fr.js
162 ms
f316facad7b5068e7942ea63b58816dc1.jpg
881 ms
credits.png
378 ms
2ca551754b32c00afa9bbc97eb58c5a962.jpg
290 ms
4d9fe1182c2e4bb91c8aa54d7e596dfe3.png
384 ms
f04b0e4ae1a4ce066806adf6b4c06b8221.png
1492 ms
82738a0eb66ac8c6a3be7011d723f04e22.png
1311 ms
5965c67ac74f36bb0aa79c1968801eb323.png
1310 ms
logo-lesterius.png
214 ms
icon-search@2x.png
203 ms
france.png
202 ms
hamburger.png
211 ms
development.png
213 ms
consultancy.png
213 ms
arrow-hosting.png
276 ms
arrow-training.png
275 ms
arrow-addons.png
300 ms
bg-2col.jpg
298 ms
newsletter.png
300 ms
brandon_light-webfont.woff
374 ms
dazS1PrQQuCxC3iOAJFEJbfB31yxOzP-czbf6AAKCVo.ttf
44 ms
y7lebkjgREBJK96VQi37Zp0EAVxt0G0biEntp43Qt6E.ttf
44 ms
dazS1PrQQuCxC3iOAJFEJZ_TkvowlIOtbR7ePgFOpF4.ttf
45 ms
brandon_thin-webfont.woff
461 ms
brandon_bld-webfont.woff
460 ms
brandon_med-webfont.woff
552 ms
brandon_re-webfont.woff
631 ms
collect
40 ms
collect
75 ms
print.css
88 ms
lasource.fr accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
lasource.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
lasource.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Document doesn't have a valid hreflang
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lasource.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 Lasource.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.
lasource.fr
Open Graph data is detected on the main page of Lasource. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: