2.9 sec in total
328 ms
2.4 sec
169 ms
Welcome to wil.cz homepage info - get ready to check Wil best content right away, or after learning these important things about wil.cz
Vytvoříme pro vás kvalitní e-shop pomocí platformy Magento - unikátní vzhled, responzivita, napojení na ERP a moduly na míru jsou pro nás samozřejmostí.
Visit wil.czWe analyzed Wil.cz page load time and found that the first response time was 328 ms and then it took 2.6 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.
wil.cz performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value11.7 s
0/100
25%
Value11.7 s
4/100
10%
Value260 ms
83/100
30%
Value0
100/100
15%
Value10.5 s
23/100
10%
328 ms
25 ms
37 ms
433 ms
226 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 83% of them (29 requests) were addressed to the original Wil.cz, 9% (3 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Wil.cz.
Page size can be reduced by 519.1 kB (34%)
1.5 MB
1.0 MB
In fact, the total size of Wil.cz main page is 1.5 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. 15% of websites need less resources to load. Images take 885.6 kB which makes up the majority of the site volume.
Potential reduce by 11.1 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 1.8 kB, which is 13% 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 11.1 kB or 79% of the original size.
Potential reduce by 794 B
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. Wil images are well optimized though.
Potential reduce by 240.5 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 240.5 kB or 72% of the original size.
Potential reduce by 266.7 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. Wil.cz needs all CSS files to be minified and compressed as it can save up to 266.7 kB or 87% of the original size.
Number of requests can be reduced by 21 (68%)
31
10
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
wil.cz
328 ms
css
25 ms
css
37 ms
bootstrap.css
433 ms
font-awesome.min.css
226 ms
bootstrap-select.min.css
238 ms
magnific-popup.css
241 ms
animate.css
244 ms
perfect-scrollbar.min.css
243 ms
owl.carousel.css
335 ms
style.css
356 ms
jquery-2.1.3.min.js
669 ms
bootstrap.min.js
403 ms
owl.carousel.min.js
511 ms
jquery.touchwipe.min.js
474 ms
responsiveslides.min.js
474 ms
bootstrap-select.js
528 ms
perfect-scrollbar.min.js
543 ms
jquery.carouFredSel-6.2.1-packed.js
662 ms
jquery.magnific-popup.min.js
693 ms
jquery.parallaxify.min.js
632 ms
timer.js
645 ms
main.js
660 ms
about-icon.svg
752 ms
contact-icon.svg
757 ms
logo.svg
776 ms
close-icon.svg
768 ms
pin1.svg
780 ms
ipad.svg
816 ms
mail.svg
870 ms
app-theme-bg.jpg
1517 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
5 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
8 ms
IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf
16 ms
js
88 ms
wil.cz 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
wil.cz 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
wil.cz 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
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wil.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Wil.cz 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.
wil.cz
Open Graph description is not detected on the main page of Wil. 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: