4.2 sec in total
322 ms
3.4 sec
441 ms
Welcome to zcu.cz homepage info - get ready to check Zcu best content for Czech Republic right away, or after learning these important things about zcu.cz
Západočeská univerzita v Plzni má více než 300 studijních programů na devíti fakultách. Spojte život s jednou z nich a rozhodněte se pro studium v Plzni.
Visit zcu.czWe analyzed Zcu.cz page load time and found that the first response time was 322 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zcu.cz performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value7.9 s
3/100
25%
Value6.9 s
33/100
10%
Value300 ms
79/100
30%
Value0.122
84/100
15%
Value9.0 s
34/100
10%
322 ms
450 ms
546 ms
107 ms
179 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 98% of them (50 requests) were addressed to the original Zcu.cz, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (992 ms) belongs to the original domain Zcu.cz.
Page size can be reduced by 36.7 kB (4%)
961.2 kB
924.5 kB
In fact, the total size of Zcu.cz main page is 961.2 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. 30% of websites need less resources to load. Images take 924.5 kB which makes up the majority of the site volume.
Potential reduce by 31.2 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 8.8 kB, which is 24% 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 31.2 kB or 85% of the original size.
Potential reduce by 5.5 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. Zcu images are well optimized though.
Number of requests can be reduced by 36 (78%)
46
10
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zcu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
zcu.cz
322 ms
zcu.cz
450 ms
www.zcu.cz
546 ms
107 ms
index.html
179 ms
blocks.css
112 ms
fonts.css
220 ms
zcu.css
419 ms
typography.css
328 ms
mobile-menu.css
323 ms
color.css
329 ms
responsive-flexoo.css
338 ms
fixed-width.css
332 ms
keyboard.css
432 ms
cookieconsent.css
439 ms
custom.css
442 ms
jquery-3.7.0.min.js
590 ms
menu-min.js
444 ms
jquery-ui.min.js
828 ms
jquery.animateNumber.min.js
540 ms
expandCategory.js
547 ms
setProjects.js
551 ms
custom.min.js
662 ms
loading.js
651 ms
keyboard.js
655 ms
search.js
661 ms
utils.min.js
699 ms
MenubarItemLinks.js
759 ms
MenubarLinks.js
764 ms
PopupMenuItemLinks.js
772 ms
PopupMenuLinks.js
773 ms
iframemanager.min.js
807 ms
news.js
874 ms
invitations.js
875 ms
js
69 ms
cookieconsent.min.js
992 ms
cookieconsent-init.min.js
895 ms
default-logo.svg
113 ms
default-logo-small.svg
115 ms
menu.svg
111 ms
cs.svg
106 ms
en.svg
123 ms
search.svg
211 ms
close.svg
224 ms
prijimacky_kampan_4_web.jpg
439 ms
invitation-default.jpg
795 ms
facebook-blue.svg
224 ms
youtube-blue.svg
232 ms
twitter-blue.svg
317 ms
instagram-blue.svg
332 ms
linked-in-blue.svg
335 ms
zcu.cz accessibility score
zcu.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
zcu.cz SEO score
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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zcu.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 Zcu.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.
zcu.cz
Open Graph description is not detected on the main page of Zcu. 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: