6.6 sec in total
323 ms
5.8 sec
487 ms
Visit lelaborantin.fr now to see the best up-to-date Le Laborantin content for France and also check out these interesting facts you probably never knew about lelaborantin.fr
Enseignants, entreprises ou particuliers, choisir Le Laborantin c'est faire confiance au spécialiste du matériel de laboratoire.
Visit lelaborantin.frWe analyzed Lelaborantin.fr page load time and found that the first response time was 323 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
lelaborantin.fr performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value19.8 s
0/100
25%
Value17.2 s
0/100
10%
Value4,780 ms
0/100
30%
Value0.001
100/100
15%
Value21.4 s
1/100
10%
323 ms
694 ms
487 ms
1443 ms
407 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lelaborantin.fr, 89% (55 requests) were made to Lelaborantin.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Lelaborantin.com.
Page size can be reduced by 1.1 MB (55%)
1.9 MB
865.3 kB
In fact, the total size of Lelaborantin.fr main page is 1.9 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. 45% of websites need less resources to load. Javascripts take 740.8 kB which makes up the majority of the site volume.
Potential reduce by 169.0 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 27.4 kB, which is 14% 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 169.0 kB or 87% of the original size.
Potential reduce by 30.5 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. Le Laborantin images are well optimized though.
Potential reduce by 551.9 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 551.9 kB or 75% of the original size.
Potential reduce by 310.8 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. Lelaborantin.fr needs all CSS files to be minified and compressed as it can save up to 310.8 kB or 86% of the original size.
Number of requests can be reduced by 4 (9%)
47
43
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Le Laborantin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
lelaborantin.fr
323 ms
www.lelaborantin.com
694 ms
312a56085071dbf8c46e45da06d06855.css
487 ms
34439d9614246b0b9f9bbb305bfb4f20.js
1443 ms
lelaborantin-script.js
407 ms
logo.png
111 ms
712.GIF
111 ms
LeLaborantin-Bienvenue.jpg
1740 ms
img_701572_v01.jpg
206 ms
Laborantin_MiseEnAvant_OffreSpeciale.png
267 ms
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242 ms
Famille_A.jpg
347 ms
Famille_B.jpg
424 ms
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404 ms
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428 ms
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575 ms
Laborantin_MiseEnAvant_Nouveaute.png
427 ms
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574 ms
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577 ms
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577 ms
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509 ms
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589 ms
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1578 ms
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1740 ms
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2455 ms
nTel-LeLaborantin-Clients.png
1813 ms
Picto-Modes-paiement.png
1820 ms
gtm.js
60 ms
Roboto-Regular-webfont.woff
2252 ms
Roboto-Medium-webfont.woff
1857 ms
Roboto-Thin-webfont.woff
1821 ms
analytics.js
42 ms
Roboto-Bold-webfont.woff
1990 ms
Roboto-Italic-webfont.woff
2469 ms
collect
14 ms
collect
64 ms
jeulin.woff
2351 ms
glyphicons-halflings-regular.woff
2344 ms
ga-audiences
59 ms
fill
3046 ms
dynamicdata
2308 ms
RobotoSlab-Bold-webfont.woff
2293 ms
RobotoSlab-Light-webfont.woff
2272 ms
RobotoSlab-Regular-webfont.woff
2309 ms
RobotoSlab-Thin-webfont.woff
2603 ms
block-title-diagonal-loop.png
2257 ms
blue-orange-icon-sprite.png
2193 ms
jeulin-logo-text-only.png
2195 ms
ajax-loader.gif
2240 ms
1f26b068cd30402c0fda1f9a5b478b01.css
82 ms
lelaborantin.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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.
lelaborantin.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
lelaborantin.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lelaborantin.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 Lelaborantin.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.
lelaborantin.fr
Open Graph description is not detected on the main page of Le Laborantin. 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: