2.2 sec in total
710 ms
1.4 sec
114 ms
Click here to check amazing Lide UHK content for Czech Republic. Otherwise, check out these important facts you probably never knew about lide.uhk.cz
Visit lide.uhk.czWe analyzed Lide.uhk.cz page load time and found that the first response time was 710 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
lide.uhk.cz performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value3.5 s
64/100
25%
Value2.9 s
95/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value2.5 s
98/100
10%
710 ms
252 ms
369 ms
494 ms
371 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Lide.uhk.cz, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (710 ms) belongs to the original domain Lide.uhk.cz.
Page size can be reduced by 23.5 kB (32%)
74.4 kB
51.0 kB
In fact, the total size of Lide.uhk.cz main page is 74.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 31.5 kB which makes up the majority of the site volume.
Potential reduce by 5.9 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 1.7 kB, which is 22% 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 5.9 kB or 76% of the original size.
Potential reduce by 2.8 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. Lide UHK images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 14.7 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. Lide.uhk.cz needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 82% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lide UHK. According to our analytics all requests are already optimized.
lide.uhk.cz
710 ms
reset.css
252 ms
grid.css
369 ms
style.css
494 ms
icon1.png
371 ms
icon2.png
374 ms
icon3.png
372 ms
icon4.png
408 ms
icon5.png
379 ms
ga.js
24 ms
header-tail.gif
251 ms
uhk.png
252 ms
box-bg.png
132 ms
button-shad.png
121 ms
blink.png
123 ms
__utm.gif
24 ms
lide.uhk.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
lide.uhk.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
lide.uhk.cz SEO score
CS
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lide.uhk.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 Lide.uhk.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.
lide.uhk.cz
Open Graph description is not detected on the main page of Lide UHK. 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: