3.5 sec in total
379 ms
2.9 sec
217 ms
Welcome to lesudokugratuit.com homepage info - get ready to check Le Sudoku Gratuit best content for France right away, or after learning these important things about lesudokugratuit.com
Le sudoku gratuit propose des grilles gratuites de sudoku en ligne ou à imprimer. Débutant, confirmé, expert et diabolique. Nombreux conseils et astuces !
Visit lesudokugratuit.comWe analyzed Lesudokugratuit.com page load time and found that the first response time was 379 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
lesudokugratuit.com performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value6.3 s
10/100
25%
Value6.0 s
47/100
10%
Value2,730 ms
3/100
30%
Value0.218
57/100
15%
Value12.9 s
13/100
10%
379 ms
737 ms
499 ms
167 ms
169 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 80% of them (40 requests) were addressed to the original Lesudokugratuit.com, 4% (2 requests) were made to Apis.google.com and 4% (2 requests) were made to Cas.criteo.com. The less responsive or slowest element that took the longest time to load (973 ms) belongs to the original domain Lesudokugratuit.com.
Page size can be reduced by 136.0 kB (30%)
456.1 kB
320.2 kB
In fact, the total size of Lesudokugratuit.com main page is 456.1 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. Images take 259.4 kB which makes up the majority of the site volume.
Potential reduce by 25.8 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. 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 25.8 kB or 74% of the original size.
Potential reduce by 3.9 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 Sudoku Gratuit images are well optimized though.
Potential reduce by 67.9 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 67.9 kB or 58% of the original size.
Potential reduce by 38.4 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. Lesudokugratuit.com needs all CSS files to be minified and compressed as it can save up to 38.4 kB or 84% of the original size.
Number of requests can be reduced by 24 (50%)
48
24
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Le Sudoku Gratuit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
lesudokugratuit.com
379 ms
737 ms
jquery-1.4.1.min.js
499 ms
jquery.cookie.js
167 ms
jquery-impromptu.3.1.min.js
169 ms
bookmark.js
192 ms
jquery.jcarousel.min.js
252 ms
main.css
510 ms
accueil.css
332 ms
plusone.js
70 ms
header_logo.gif
169 ms
main2.css
252 ms
ajs.php
88 ms
banner.gif
167 ms
checkbox.gif
168 ms
inscrivezVous.jpg
167 ms
gratuit2.gif
182 ms
aviator.jpg
182 ms
dernier_empereur.jpg
180 ms
wii.jpg
380 ms
sudoku.jpg
381 ms
grille-de-sudoku.png
382 ms
lg.php
19 ms
account.gif
212 ms
input.gif
213 ms
ok.gif
213 ms
accountBottom.gif
326 ms
left2.gif
326 ms
right2.gif
326 ms
left.gif
335 ms
right.gif
334 ms
content.gif
336 ms
play_online.png
492 ms
puce.gif
493 ms
spiidoku.png
496 ms
concours.png
494 ms
print.gif
490 ms
sudoku.gif
492 ms
sudoku.png
633 ms
bg.png
634 ms
button.png
634 ms
spiidoku.png
807 ms
imprimer.png
973 ms
ajs.php
77 ms
img-ban-s2.jpg
858 ms
lg.php
17 ms
ga.js
13 ms
cb=gapi.loaded_0
35 ms
__utm.gif
31 ms
match.aspx
30 ms
lesudokugratuit.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
lesudokugratuit.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
Missing source maps for large first-party JavaScript
lesudokugratuit.com 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
Tap targets are not sized appropriately
FR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lesudokugratuit.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Lesudokugratuit.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.
lesudokugratuit.com
Open Graph description is not detected on the main page of Le Sudoku Gratuit. 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: