4 sec in total
339 ms
3 sec
613 ms
Welcome to lumen.fr homepage info - get ready to check Lumen best content for France right away, or after learning these important things about lumen.fr
Lumen est une agence web située en Seine et Marne, en Gironde et en Bretagne. Nous proposons des prestations de création de site internet de qualité
Visit lumen.frWe analyzed Lumen.fr page load time and found that the first response time was 339 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
lumen.fr performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value5.1 s
26/100
25%
Value6.2 s
43/100
10%
Value660 ms
45/100
30%
Value0.017
100/100
15%
Value8.8 s
35/100
10%
339 ms
318 ms
472 ms
319 ms
399 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 16% of them (6 requests) were addressed to the original Lumen.fr, 78% (29 requests) were made to Site.plantes-web.fr and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Site.plantes-web.fr.
Page size can be reduced by 264.1 kB (9%)
3.0 MB
2.7 MB
In fact, the total size of Lumen.fr main page is 3.0 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. 20% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 12.4 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 12.4 kB or 75% of the original size.
Potential reduce by 149.4 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. Lumen images are well optimized though.
Potential reduce by 89.8 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 89.8 kB or 72% of the original size.
Potential reduce by 12.5 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. Lumen.fr needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 77% of the original size.
Number of requests can be reduced by 5 (15%)
34
29
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lumen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
lumen.fr
339 ms
aspeco.js
318 ms
prototype.js
472 ms
scriptaculous.js
319 ms
lightbox.js
399 ms
lightbox.css
322 ms
style.css
322 ms
effects.js
239 ms
style.css
157 ms
ga.js
19 ms
photo%20plant%20rges.png
560 ms
fd.jpg
391 ms
ban.jpg
390 ms
flag_fr.jpg
160 ms
menu_fd1.gif
161 ms
menu_fd3.gif
163 ms
menu_fd4.gif
166 ms
menu_fd5.gif
315 ms
lien%20facebook.jpg
716 ms
epismiscanthus.gif
1432 ms
fenetre%20sempervivum%20copy.gif
735 ms
column_right.gif
469 ms
fenetre%20colissimo.jpg
927 ms
column_b.gif
548 ms
__utm.gif
17 ms
2014-01-04_145945.png
380 ms
2014-01-04_154815.png
301 ms
fzenetrekdo2.jpg
1243 ms
fenetre%20catalogue%20en%20ligne.jpg
1405 ms
fenetre%20accessoires.jpg
1156 ms
secateur.jpg
1120 ms
h-logorvb-300dpi.jpg
1442 ms
h1_fd.gif
1265 ms
logo_mini.gif
1304 ms
print.css
157 ms
load.gif
158 ms
del.png
166 ms
lumen.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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
lumen.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
lumen.fr SEO score
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
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
FR
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lumen.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 Lumen.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
lumen.fr
Open Graph description is not detected on the main page of Lumen. 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: