7.9 sec in total
348 ms
6.5 sec
971 ms
Click here to check amazing Aktualne content for Czech Republic. Otherwise, check out these important facts you probably never knew about aktualne.cz
Aktuálně.cz - kompletní zpravodajství, zprávy z domova i ze světa
Visit aktualne.czWe analyzed Aktualne.cz page load time and found that the first response time was 348 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
aktualne.cz performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value12.6 s
0/100
25%
Value15.6 s
1/100
10%
Value2,550 ms
5/100
30%
Value0.103
89/100
15%
Value31.5 s
0/100
10%
348 ms
949 ms
23 ms
1537 ms
1773 ms
Our browser made a total of 152 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Aktualne.cz, 49% (74 requests) were made to Cdn.i0.cz and 24% (37 requests) were made to I0.cz. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source I0.cz.
Page size can be reduced by 996.6 kB (30%)
3.3 MB
2.3 MB
In fact, the total size of Aktualne.cz main page is 3.3 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 84.6 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 84.6 kB or 76% of the original size.
Potential reduce by 33.5 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. Aktualne images are well optimized though.
Potential reduce by 457.6 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 457.6 kB or 62% of the original size.
Potential reduce by 420.9 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. Aktualne.cz needs all CSS files to be minified and compressed as it can save up to 420.9 kB or 91% of the original size.
Number of requests can be reduced by 50 (34%)
146
96
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aktualne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
aktualne.cz
348 ms
www.aktualne.cz
949 ms
css
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jquery-1.7.js
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aktualne.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
aktualne.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
aktualne.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aktualne.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 Aktualne.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.
aktualne.cz
Open Graph description is not detected on the main page of Aktualne. 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: