6 sec in total
610 ms
4.9 sec
425 ms
Visit cslh.cz now to see the best up-to-date Cslh content for Czech Republic and also check out these interesting facts you probably never knew about cslh.cz
Oficiální informační web Českého svazu ledného hokeje (ČSLH). Přináší informace o hokejovém svazu, potřebné dokumenty pro činnost hokejových klubů, vzdělávací materiály pro hokejové trenéry a kompletn...
Visit cslh.czWe analyzed Cslh.cz page load time and found that the first response time was 610 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cslh.cz performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value10.8 s
0/100
25%
Value7.4 s
28/100
10%
Value510 ms
57/100
30%
Value0
100/100
15%
Value14.6 s
8/100
10%
610 ms
258 ms
263 ms
261 ms
436 ms
Our browser made a total of 148 requests to load all elements on the main page. We found that 86% of them (128 requests) were addressed to the original Cslh.cz, 7% (10 requests) were made to Static.xx.fbcdn.net and 4% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Cslh.cz.
Page size can be reduced by 604.5 kB (12%)
4.9 MB
4.3 MB
In fact, the total size of Cslh.cz main page is 4.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.5 MB which makes up the majority of the site volume.
Potential reduce by 70.3 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 12.3 kB, which is 14% 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 70.3 kB or 82% of the original size.
Potential reduce by 278.3 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. Cslh images are well optimized though.
Potential reduce by 199.3 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 199.3 kB or 68% of the original size.
Potential reduce by 56.7 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. Cslh.cz needs all CSS files to be minified and compressed as it can save up to 56.7 kB or 84% of the original size.
Number of requests can be reduced by 58 (40%)
145
87
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cslh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
cslh.cz
610 ms
global.js
258 ms
ajax.js
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style.css
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jquery.tools.min.js
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pirobox.js
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cufon-yui.js
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Myriad_Pro_600.font.js
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cslh.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
Image elements do not have [alt] attributes
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.
cslh.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
cslh.cz 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
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cslh.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 Cslh.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.
cslh.cz
Open Graph description is not detected on the main page of Cslh. 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: