2.9 sec in total
286 ms
2.3 sec
394 ms
Visit kanony.cz now to see the best up-to-date Kanony content for Czech Republic and also check out these interesting facts you probably never knew about kanony.cz
Obchod funguje na PrestaShopu
Visit kanony.czWe analyzed Kanony.cz page load time and found that the first response time was 286 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kanony.cz performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value7.6 s
4/100
25%
Value9.2 s
13/100
10%
Value220 ms
88/100
30%
Value0.115
86/100
15%
Value10.5 s
23/100
10%
286 ms
597 ms
207 ms
7 ms
223 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 59% of them (40 requests) were addressed to the original Kanony.cz, 18% (12 requests) were made to Static.xx.fbcdn.net and 7% (5 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Kanony.cz.
Page size can be reduced by 99.2 kB (38%)
257.6 kB
158.4 kB
In fact, the total size of Kanony.cz main page is 257.6 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. 40% of websites need less resources to load. Images take 149.3 kB which makes up the majority of the site volume.
Potential reduce by 43.4 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. 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 43.4 kB or 82% of the original size.
Potential reduce by 27.7 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. Obviously, Kanony needs image optimization as it can save up to 27.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 11.1 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 11.1 kB or 32% of the original size.
Potential reduce by 17.0 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. Kanony.cz needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 82% of the original size.
Number of requests can be reduced by 20 (33%)
61
41
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kanony. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kanony.cz
286 ms
www.kanony.cz
597 ms
light.css
207 ms
jquery.min.js
7 ms
jquery.mousewheel-3.0.4.pack.js
223 ms
jquery.fancybox-1.3.4.pack.js
418 ms
jquery.fancybox-1.3.4.css
223 ms
retargeting.js
313 ms
bg.jpg
106 ms
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shadow.gif
571 ms
li.jpg
612 ms
top.jpg
1020 ms
img.jpg
629 ms
footer.jpg
629 ms
intop.gif
631 ms
dot.asp
218 ms
ga.js
8 ms
retargeting
108 ms
__utm.gif
14 ms
collect
76 ms
like.php
220 ms
ga-audiences
37 ms
likebox.php
376 ms
zwaoNywIX8f.js
30 ms
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24 ms
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kanony.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
kanony.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
kanony.cz 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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kanony.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Kanony.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.
kanony.cz
Open Graph description is not detected on the main page of Kanony. 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: