6.9 sec in total
629 ms
6 sec
313 ms
Click here to check amazing Biatlon content for Czech Republic. Otherwise, check out these important facts you probably never knew about biatlon.cz
Oficiální webové stránky Českého biatlonu, tradičního zimního sportu. Novinky, reportáže, aktuality, výsledky, závody a mistrovství v biatlonu.
Visit biatlon.czWe analyzed Biatlon.cz page load time and found that the first response time was 629 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
biatlon.cz performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value26.3 s
0/100
25%
Value21.6 s
0/100
10%
Value3,040 ms
2/100
30%
Value0.006
100/100
15%
Value14.9 s
8/100
10%
629 ms
939 ms
206 ms
195 ms
196 ms
Our browser made a total of 159 requests to load all elements on the main page. We found that 58% of them (93 requests) were addressed to the original Biatlon.cz, 22% (35 requests) were made to Static.xx.fbcdn.net and 7% (11 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Biatlon.cz.
Page size can be reduced by 616.1 kB (16%)
3.7 MB
3.1 MB
In fact, the total size of Biatlon.cz main page is 3.7 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 57.4 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 9.4 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 57.4 kB or 83% of the original size.
Potential reduce by 131.8 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. Biatlon images are well optimized though.
Potential reduce by 246.0 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 246.0 kB or 69% of the original size.
Potential reduce by 180.8 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. Biatlon.cz needs all CSS files to be minified and compressed as it can save up to 180.8 kB or 81% of the original size.
Number of requests can be reduced by 74 (48%)
154
80
The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biatlon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
biatlon.cz
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biatlon.cz accessibility score
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
biatlon.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
biatlon.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
Tap targets are not sized appropriately
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biatlon.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Biatlon.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.
biatlon.cz
Open Graph description is not detected on the main page of Biatlon. 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: