1.7 sec in total
356 ms
1.2 sec
94 ms
Visit icu.cz now to see the best up-to-date ICU content for Czech Republic and also check out these interesting facts you probably never knew about icu.cz
Webov? str?nky firmy iCU VISION. Webdesign, ASP, SQL, VB, JS, VB.NET, Flash
Visit icu.czWe analyzed Icu.cz page load time and found that the first response time was 356 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
icu.cz performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value3.8 s
56/100
25%
Value2.2 s
99/100
10%
Value530 ms
56/100
30%
Value0
100/100
15%
Value4.9 s
78/100
10%
356 ms
556 ms
549 ms
556 ms
4 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Icu.cz, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (556 ms) belongs to the original domain Icu.cz.
Page size can be reduced by 6.5 kB (44%)
14.6 kB
8.1 kB
In fact, the total size of Icu.cz main page is 14.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 7.7 kB which makes up the majority of the site volume.
Potential reduce by 1.1 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 1.1 kB or 61% of the original size.
Potential reduce by 1.6 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 1.6 kB or 21% of the original size.
Potential reduce by 3.7 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. Icu.cz needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 75% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICU. According to our analytics all requests are already optimized.
icu.cz
356 ms
main.css
556 ms
ie.css
549 ms
fce.js
556 ms
urchin.js
4 ms
msgs.css
112 ms
__utm.gif
8 ms
bgr.gif
117 ms
logo.gif
218 ms
icu.cz accessibility score
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
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
icu.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
icu.cz SEO score
N/A
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icu.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Icu.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
icu.cz
Open Graph description is not detected on the main page of ICU. 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: