5.6 sec in total
1.2 sec
4.2 sec
201 ms
Click here to check amazing DUPERIER content for France. Otherwise, check out these important facts you probably never knew about duperier.fr
Robert Dupérier propose toutes les saveurs de l'exceptionnelle richesse de la gastronomie landaise : foies gras de canard ou d'oie, magrets, confits mais aussi plats cuisinés, fritons, rille...
Visit duperier.frWe analyzed Duperier.fr page load time and found that the first response time was 1.2 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
duperier.fr performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value7.0 s
6/100
25%
Value8.0 s
21/100
10%
Value210 ms
89/100
30%
Value0.064
97/100
15%
Value15.8 s
6/100
10%
1205 ms
80 ms
158 ms
1808 ms
1797 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Duperier.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Duperier.fr.
Page size can be reduced by 44.7 kB (15%)
299.8 kB
255.1 kB
In fact, the total size of Duperier.fr main page is 299.8 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 250.0 kB which makes up the majority of the site volume.
Potential reduce by 36.9 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 36.9 kB or 84% of the original size.
Potential reduce by 3.3 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. DUPERIER images are well optimized though.
Potential reduce by 461 B
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 461 B or 61% of the original size.
Potential reduce by 3.9 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. Duperier.fr needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 74% of the original size.
Number of requests can be reduced by 16 (40%)
40
24
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DUPERIER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
duperier.fr
1205 ms
style.css
80 ms
popup.js
158 ms
robert_duperier.jpg
1808 ms
plusprouge.gif
1797 ms
flnoir.gif
1797 ms
dup-argen-100.gif
2799 ms
palme.gif
2801 ms
dup-bronze-100.gif
2801 ms
fond1.gif
98 ms
cartebanque.gif
97 ms
banhaut3.gif
233 ms
maison.gif
158 ms
animcatal2.gif
160 ms
panierp.gif
791 ms
comptecreyon2.gif
793 ms
artisanconserveur.gif
1796 ms
flnoir.gif
236 ms
dup-livre-300.gif
316 ms
banboutique.gif
310 ms
plusprouge.gif
315 ms
logoigp.gif
386 ms
recompencep.gif
392 ms
prodfrais.gif
394 ms
prodfraisfoie.gif
463 ms
prodfraisgalantine.gif
469 ms
lespromos.gif
472 ms
156.jpg
616 ms
202.jpg
782 ms
notreselec.gif
551 ms
22.jpg
708 ms
28.jpg
848 ms
189.jpg
944 ms
logo104.gif
860 ms
duperier_passion.gif
863 ms
fldroiterouge1.gif
868 ms
imp1.gif
925 ms
favoris1.gif
937 ms
flbas1.gif
939 ms
aide.gif
948 ms
mason1bas.gif
1002 ms
duperier.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
Form elements do not have associated labels
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
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.
duperier.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
duperier.fr SEO score
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duperier.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 Duperier.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.
duperier.fr
Open Graph description is not detected on the main page of DUPERIER. 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: