4.3 sec in total
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3.2 sec
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Welcome to hdmag.cz homepage info - get ready to check HDmag best content for Slovakia right away, or after learning these important things about hdmag.cz
Vysoké rozlišení od začátku do konce. Blu-ray filmy, přehrávače, HDTV, HD audio a video, PlayStation 3...
Visit hdmag.czWe analyzed Hdmag.cz page load time and found that the first response time was 642 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
hdmag.cz performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value3.6 s
61/100
25%
Value12.8 s
3/100
10%
Value4,450 ms
0/100
30%
Value0.034
100/100
15%
Value23.8 s
1/100
10%
642 ms
218 ms
227 ms
222 ms
223 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 48% of them (60 requests) were addressed to the original Hdmag.cz, 8% (10 requests) were made to Static.xx.fbcdn.net and 7% (9 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (957 ms) belongs to the original domain Hdmag.cz.
Page size can be reduced by 561.3 kB (47%)
1.2 MB
639.4 kB
In fact, the total size of Hdmag.cz main page is 1.2 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. 55% of websites need less resources to load. Javascripts take 458.0 kB which makes up the majority of the site volume.
Potential reduce by 49.0 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 49.0 kB or 76% of the original size.
Potential reduce by 17.2 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. HDmag images are well optimized though.
Potential reduce by 242.8 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 242.8 kB or 53% of the original size.
Potential reduce by 252.2 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. Hdmag.cz needs all CSS files to be minified and compressed as it can save up to 252.2 kB or 83% of the original size.
Number of requests can be reduced by 54 (45%)
120
66
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HDmag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
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hdmag.cz 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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
hdmag.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
Page has valid source maps
hdmag.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hdmag.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 Hdmag.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.
hdmag.cz
Open Graph description is not detected on the main page of HDmag. 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: