3.4 sec in total
299 ms
2.9 sec
131 ms
Click here to check amazing Jancovek content. Otherwise, check out these important facts you probably never knew about jancovek.com
Découvrez la collection de chaussures femme et homme pour l'hiver.
Visit jancovek.comWe analyzed Jancovek.com page load time and found that the first response time was 299 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.
jancovek.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value7.2 s
5/100
25%
Value3.7 s
86/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value4.8 s
79/100
10%
299 ms
1366 ms
6 ms
176 ms
337 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Jancovek.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Profil-web.fr. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Jancovek.com.
Page size can be reduced by 147.4 kB (38%)
384.4 kB
237.0 kB
In fact, the total size of Jancovek.com main page is 384.4 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. Images take 204.4 kB which makes up the majority of the site volume.
Potential reduce by 40.4 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. This page needs HTML code to be minified as it can gain 10.3 kB, which is 22% 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 40.4 kB or 88% of the original size.
Potential reduce by 17.4 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. Jancovek images are well optimized though.
Potential reduce by 72.9 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 72.9 kB or 64% of the original size.
Potential reduce by 16.6 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. Jancovek.com needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 82% of the original size.
Number of requests can be reduced by 4 (13%)
30
26
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jancovek. 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.
jancovek.com
299 ms
1366 ms
ga.js
6 ms
stylesheet.css
176 ms
jquery-1.3.2.min.js
337 ms
thickbox-compressed.js
191 ms
thickbox.css
180 ms
tab.js
187 ms
pw-api-bandeau-cookies.js
681 ms
__utm.gif
11 ms
jancovek.gif
204 ms
category.png
109 ms
survol_vignette_pointure_dispo.jpg
180 ms
Rebecca_72-205x135.jpg
178 ms
PAULUX_DeStijl_72-205x135.jpg
280 ms
Maybe_noirrougeforme_72-205x135.jpg
194 ms
Badass_noir_duo_72-205x135.jpg
309 ms
MARNIE_noirDeStijl_72-205x135.jpg
401 ms
Louison_destijl_72-205x135.jpg
398 ms
Badass_rouge_72-205x135.jpg
418 ms
Aristo_mondrian_72-205x135.jpg
393 ms
Larsen_pitcairn_72-205x135.jpg
381 ms
BATES_noirDeStijl_72-205x135.jpg
512 ms
FIBULE_72-205x135.jpg
490 ms
BADASS_cuirnoir_72-205x135.jpg
513 ms
PHI_noir-205x135.jpg
590 ms
PHILEAS_deStijl_72-205x135.jpg
518 ms
NEWBAGOU_noir_72-205x135.jpg
563 ms
frais-de-port-offert.png
586 ms
fleche_droite.gif
623 ms
bouche-jancovek.jpg
625 ms
loadingAnimation.gif
600 ms
jancovek.com 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
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.
jancovek.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jancovek.com 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
EN
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jancovek.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Jancovek.com 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.
jancovek.com
Open Graph description is not detected on the main page of Jancovek. 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: