9.1 sec in total
434 ms
7.9 sec
829 ms
Welcome to icmn.cz homepage info - get ready to check Icmn best content for Czech Republic right away, or after learning these important things about icmn.cz
Aktuální zprávy, novinky a zajímavosti ze světa jedné stopy
Visit icmn.czWe analyzed Icmn.cz page load time and found that the first response time was 434 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
icmn.cz performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value23.0 s
0/100
25%
Value15.2 s
1/100
10%
Value250 ms
84/100
30%
Value0.366
29/100
15%
Value14.0 s
10/100
10%
434 ms
2568 ms
237 ms
690 ms
1764 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 24% of them (31 requests) were addressed to the original Icmn.cz, 39% (50 requests) were made to Media.icmn.cz and 13% (17 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Icmn.cz.
Page size can be reduced by 457.0 kB (25%)
1.8 MB
1.3 MB
In fact, the total size of Icmn.cz main page is 1.8 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 107.6 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 107.6 kB or 72% of the original size.
Potential reduce by 55.9 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. Icmn images are well optimized though.
Potential reduce by 269.3 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 269.3 kB or 67% of the original size.
Potential reduce by 24.3 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. Icmn.cz needs all CSS files to be minified and compressed as it can save up to 24.3 kB or 75% of the original size.
Number of requests can be reduced by 41 (34%)
120
79
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icmn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
icmn.cz
434 ms
www.icmn.cz
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icmn.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
icmn.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
icmn.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icmn.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 Icmn.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.
icmn.cz
Open Graph data is detected on the main page of Icmn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: