2.8 sec in total
308 ms
2.3 sec
233 ms
Welcome to lentillesdecontactonline.fr homepage info - get ready to check Lentilles De Contact Online best content right away, or after learning these important things about lentillesdecontactonline.fr
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Visit lentillesdecontactonline.frWe analyzed Lentillesdecontactonline.fr page load time and found that the first response time was 308 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
lentillesdecontactonline.fr performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value7.4 s
4/100
25%
Value6.0 s
47/100
10%
Value6,930 ms
0/100
30%
Value0
100/100
15%
Value14.8 s
8/100
10%
308 ms
586 ms
62 ms
100 ms
226 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Lentillesdecontactonline.fr, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (686 ms) belongs to the original domain Lentillesdecontactonline.fr.
Page size can be reduced by 44.4 kB (19%)
231.4 kB
187.0 kB
In fact, the total size of Lentillesdecontactonline.fr main page is 231.4 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. 25% of websites need less resources to load. Javascripts take 131.1 kB which makes up the majority of the site volume.
Potential reduce by 32.3 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 32.3 kB or 84% of the original size.
Potential reduce by 3.2 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. Lentilles De Contact Online images are well optimized though.
Potential reduce by 4.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.6 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. Lentillesdecontactonline.fr needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 19% of the original size.
Number of requests can be reduced by 27 (53%)
51
24
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lentilles De Contact Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
lentillesdecontactonline.fr
308 ms
www.lentillesdecontactonline.fr
586 ms
adsbygoogle.js
62 ms
reset.css
100 ms
master.css
226 ms
mobile.css
329 ms
script.js
403 ms
rating.js
410 ms
ajax-dynamic-content.js
414 ms
ajax-dynamic-list.js
419 ms
ajax.js
424 ms
ajaxchained.js
427 ms
ajax-tooltip.js
501 ms
jquery.min.js
20 ms
jquery.mmenu.min.all.js
509 ms
rating.css
293 ms
rating.css
192 ms
jquery.mmenu.all.css
201 ms
header-lentillesdecontactonline.jpg
101 ms
fr.gif
102 ms
se.gif
101 ms
gb.gif
102 ms
de.gif
103 ms
us.gif
103 ms
fi.gif
205 ms
it.gif
205 ms
no.gif
205 ms
nl.gif
204 ms
menu-edge.gif
204 ms
focus-dailies.svg
510 ms
biofinity.svg
412 ms
1-day-acuvue-moist.svg
306 ms
dailies-total1.svg
310 ms
biofinity-toric.svg
303 ms
proclear-1-day.svg
406 ms
85x35_lentiamo.gif
415 ms
1-800.jpg
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lentilles-de-contact-online-186x83-transp-logo.gif
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ga.js
32 ms
rating_stars.gif
592 ms
optician-bg.jpg
596 ms
bg_fade.gif
686 ms
__utm.gif
11 ms
iphone.css
101 ms
lentillesdecontactonline.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.
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
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.
lentillesdecontactonline.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
Browser errors were logged to the console
Page has valid source maps
lentillesdecontactonline.fr SEO score
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lentillesdecontactonline.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 Lentillesdecontactonline.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.
lentillesdecontactonline.fr
Open Graph description is not detected on the main page of Lentilles De Contact Online. 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: