uhk.cz website information.
uhk.cz domain name is registered by .CZ top-level domain registry. See the other sites registred in .CZ domain zone.
Following name servers are specified for uhk.cz domain:
- ns2.hknet.cz
- nsa.ces.net
- ns.hknet.cz
and probably website uhk.cz is hosted by Slovak Telecom, a. s. web hosting company. Check the complete list of other most popular websites hosted by Slovak Telecom, a. s. hosting company.
According to Alexa traffic rank the highest website uhk.cz position was 16420 (in the world). The lowest Alexa rank position was 997667. Now website uhk.cz ranked in Alexa database as number 78690 (in the world).
Website uhk.cz Desktop speed measurement score (46/100) is better than the results of 19.93% of other sites shows that the page desktop performance can be improved.
uhk.cz Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of uhk.cz (45/100) is better than the results of 25.64% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Sep-21-2024 | 78,690 | -688 |
| Sep-20-2024 | 78,002 | 1,296 |
| Sep-19-2024 | 79,298 | 485 |
| Sep-18-2024 | 79,783 | -1,290 |
| Sep-17-2024 | 78,493 | 1,096 |
| Sep-16-2024 | 79,589 | -896 |
| Sep-15-2024 | 78,693 | 514 |
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uhk.cz Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
uhk.cz whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
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uhk.cz server information
uhk.cz desktop page speed rank
Last tested: 2017-05-23
Desktop Speed
Bad
46/100
uhk.cz Desktop Speed Test Quick Summary
priority - 52 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 508.5KiB (73% reduction).
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Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css could save 51.8KiB (83% reduction).
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Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…om%2fUHK2%2fdefault.js could save 20.8KiB (91% reduction).
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priority - 37 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 360.3KiB (34% reduction).
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Compressing https://www.uhk.cz/UHK2/media/uhk_images/footer_mid_bg.png could save 18.3KiB (72% reduction).
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priority - 18 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css (expiration not specified)
https://www.uhk.cz/CMSWebParts/Sliders/CameraSlider_files/images/blank.gif (expiration not specified)
https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…ages/camera-loader.gif (expiration not specified)
https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…mages/camera_skins.png (expiration not specified)
https://www.uhk.cz/UHK2/media/OficialniLoga/YouTub…al-square_red_24px.png (expiration not specified)
https://www.uhk.cz/UHK2/media/UHK/logo.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/FF-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/FIM-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/Facebook/fbuhk.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/PDF-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/PRF-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/USP-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/bg_uni.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/ff_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/fim_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/footer_bot_bg.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/footer_mid_bg.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/logo_uhk.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/pdf_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/phone.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/place.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/prf_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/search_box_bg.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/search_btn.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/uhk_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/usp_logo_90x90.png (expiration not specified)
https://www.uhk.cz/CMSPages/GetResource.ashx?_templates=479 (1 second)
https://www.uhk.cz/CMSPages/GetResource.ashx?_webparts=1294 (1 second)
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css (1 second)
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=mobile (1 second)
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet (1 second)
https://www.uhk.cz/getattachment/20f88ede-1bec-499…sel.aspx?1495533642669 (1 second)
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https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/1200785893308353?v=2.7.10 (20 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.uhk.cz/CMSWebParts/Sliders/CameraSlider_files/images/blank.gif (expiration not specified)
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https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…mages/camera_skins.png (expiration not specified)
https://www.uhk.cz/UHK2/media/OficialniLoga/YouTub…al-square_red_24px.png (expiration not specified)
https://www.uhk.cz/UHK2/media/UHK/logo.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/FF-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/FIM-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/Facebook/fbuhk.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/PDF-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/PRF-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/USP-faculty-new.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/bg_uni.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/ff_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/fim_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/footer_bot_bg.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/footer_mid_bg.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/logo_uhk.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/pdf_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/phone.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/place.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/prf_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/search_box_bg.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/search_btn.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/uhk_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/usp_logo_90x90.png (expiration not specified)
https://www.uhk.cz/CMSPages/GetResource.ashx?_templates=479 (1 second)
https://www.uhk.cz/CMSPages/GetResource.ashx?_webparts=1294 (1 second)
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css (1 second)
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=mobile (1 second)
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet (1 second)
https://www.uhk.cz/getattachment/20f88ede-1bec-499…sel.aspx?1495533642669 (1 second)
https://www.uhk.cz/getattachment/22221833-eff0-4d0…99F.aspx?1495533642682 (1 second)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/1200785893308353?v=2.7.10 (20 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
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https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…bile.customized.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fjquery.easing.1.3.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fcamera.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…om%2fUHK2%2fdefault.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…query%2fjquery-core.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…fjquery%2fjquery-ui.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fUHK2%2fnavigation.js
https://www.uhk.cz/WebResource.axd?d=VTypCg_Ge0eA2…1&t=635793099671809273
https://www.uhk.cz/ScriptResource.axd?d=kyRNJVqg87…9VysB0bMY30&t=3a1336b1
https://www.uhk.cz/ScriptResource.axd?d=D81F8HaPf9…KBZ5pY-lug2&t=3a1336b1
https://www.uhk.cz/CMSPages/PortalTemplate.aspx?_T…%3aeffe2a26%3a7e63a579
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…bile.customized.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fjquery.easing.1.3.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fcamera.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…om%2fUHK2%2fdefault.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…query%2fjquery-core.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…fjquery%2fjquery-ui.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fUHK2%2fnavigation.js
https://www.uhk.cz/WebResource.axd?d=VTypCg_Ge0eA2…1&t=635793099671809273
https://www.uhk.cz/ScriptResource.axd?d=kyRNJVqg87…9VysB0bMY30&t=3a1336b1
https://www.uhk.cz/ScriptResource.axd?d=D81F8HaPf9…KBZ5pY-lug2&t=3a1336b1
https://www.uhk.cz/CMSPages/PortalTemplate.aspx?_T…%3aeffe2a26%3a7e63a579
Optimize CSS Delivery of the following:
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=mobile
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet
https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css
https://www.uhk.cz/CMSPages/GetResource.ashx?style…y-ui-1.10.3.custom.css
https://www.uhk.cz/CMSPages/GetResource.ashx?_templates=479
https://www.uhk.cz/CMSPages/GetResource.ashx?_webparts=1294
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=mobile
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet
https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css
https://www.uhk.cz/CMSPages/GetResource.ashx?style…y-ui-1.10.3.custom.css
https://www.uhk.cz/CMSPages/GetResource.ashx?_templates=479
https://www.uhk.cz/CMSPages/GetResource.ashx?_webparts=1294
priority - 4 Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 60% of the final above-the-fold content could be rendered with the full HTML response.
priority - 3 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://uhk.cz/
https://www.uhk.cz/
https://www.uhk.cz/cs-CZ/UHK
https://www.uhk.cz/
https://www.uhk.cz/cs-CZ/UHK
priority - 2 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 16.6KiB (23% reduction).
Minifying https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css could save 13.1KiB (22% reduction).
Minifying https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet could save 3.5KiB (27% reduction).
Minifying https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet could save 3.5KiB (27% reduction).
priority - 1 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 6.4KiB (30% reduction).
Minifying https://www.uhk.cz/WebResource.axd?d=VTypCg_Ge0eA2…1&t=635793099671809273 could save 6.4KiB (30% reduction).
uhk.cz Desktop Resources
| Total Resources | 60 |
| Number of Hosts | 5 |
| Static Resources | 49 |
| JavaScript Resources | 15 |
| CSS Resources | 8 |
uhk.cz Desktop Resource Breakdown
uhk.cz mobile page speed rank
Last tested: 2018-02-01
Mobile Speed
Bad
45/100
uhk.cz Mobile Speed Test Quick Summary
priority - 54 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 530.2KiB (73% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…fjquery%2fjquery-ui.js could save 149.2KiB (74% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…query%2fjquery-core.js could save 59.5KiB (64% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fjquery.min.js could save 58.6KiB (64% reduction).
Compressing https://www.uhk.cz/cs-CZ/UHK could save 54.9KiB (69% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css could save 51.8KiB (83% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fcamera.min.js could save 28.4KiB (77% reduction).
Compressing https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css could save 22.5KiB (80% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?style…y-ui-1.10.3.custom.css could save 21.7KiB (80% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…om%2fUHK2%2fdefault.js could save 20.9KiB (92% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?_webparts=1294 could save 20.8KiB (88% reduction).
Compressing https://www.uhk.cz/WebResource.axd?d=VTypCg_Ge0eA2…1&t=635793099671809273 could save 17.5KiB (80% reduction).
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Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…bile.customized.min.js could save 10.2KiB (62% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fjquery.easing.1.3.js could save 2.4KiB (75% reduction).
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Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…query%2fjquery-core.js could save 59.5KiB (64% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fjquery.min.js could save 58.6KiB (64% reduction).
Compressing https://www.uhk.cz/cs-CZ/UHK could save 54.9KiB (69% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css could save 51.8KiB (83% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fcamera.min.js could save 28.4KiB (77% reduction).
Compressing https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css could save 22.5KiB (80% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?style…y-ui-1.10.3.custom.css could save 21.7KiB (80% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…om%2fUHK2%2fdefault.js could save 20.9KiB (92% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?_webparts=1294 could save 20.8KiB (88% reduction).
Compressing https://www.uhk.cz/WebResource.axd?d=VTypCg_Ge0eA2…1&t=635793099671809273 could save 17.5KiB (80% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet could save 10.6KiB (80% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…bile.customized.min.js could save 10.2KiB (62% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fjquery.easing.1.3.js could save 2.4KiB (75% reduction).
Compressing https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=print could save 1.2KiB (55% reduction).
priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fjquery.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…bile.customized.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fjquery.easing.1.3.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fcamera.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…om%2fUHK2%2fdefault.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…query%2fjquery-core.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…fjquery%2fjquery-ui.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fUHK2%2fnavigation.js
https://www.uhk.cz/WebResource.axd?d=VTypCg_Ge0eA2…1&t=635793099671809273
https://www.uhk.cz/ScriptResource.axd?d=kyRNJVqg87…9VysB0bMY30&t=3a1336b1
https://www.uhk.cz/ScriptResource.axd?d=D81F8HaPf9…KBZ5pY-lug2&t=3a1336b1
https://www.uhk.cz/CMSPages/PortalTemplate.aspx?_T…%3aeffe2a26%3a7e63a579
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…bile.customized.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fjquery.easing.1.3.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…_files%2fcamera.min.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…om%2fUHK2%2fdefault.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…query%2fjquery-core.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…fjquery%2fjquery-ui.js
https://www.uhk.cz/CMSPages/GetResource.ashx?scrip…2fUHK2%2fnavigation.js
https://www.uhk.cz/WebResource.axd?d=VTypCg_Ge0eA2…1&t=635793099671809273
https://www.uhk.cz/ScriptResource.axd?d=kyRNJVqg87…9VysB0bMY30&t=3a1336b1
https://www.uhk.cz/ScriptResource.axd?d=D81F8HaPf9…KBZ5pY-lug2&t=3a1336b1
https://www.uhk.cz/CMSPages/PortalTemplate.aspx?_T…%3aeffe2a26%3a7e63a579
Optimize CSS Delivery of the following:
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=mobile
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet
https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css
https://www.uhk.cz/CMSPages/GetResource.ashx?style…y-ui-1.10.3.custom.css
https://www.uhk.cz/CMSPages/GetResource.ashx?_templates=479
https://www.uhk.cz/CMSPages/GetResource.ashx?_webparts=1294
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=mobile
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet
https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css
https://www.uhk.cz/CMSPages/GetResource.ashx?style…y-ui-1.10.3.custom.css
https://www.uhk.cz/CMSPages/GetResource.ashx?_templates=479
https://www.uhk.cz/CMSPages/GetResource.ashx?_webparts=1294
priority - 17 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css (expiration not specified)
https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…ages/camera-loader.gif (expiration not specified)
https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…mages/camera_skins.png (expiration not specified)
https://www.uhk.cz/UHK2/media/OficialniLoga/YouTub…al-square_red_24px.png (expiration not specified)
https://www.uhk.cz/UHK2/media/UHK/logo.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/Facebook/fbuhk.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/bg_uni.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/ff_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/fim_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/footer_bot_bg.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/logo_uhk.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/pdf_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/phone.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/place.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/prf_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/search_btn.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/toggle-icon.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/uhk_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/usp_logo_90x90.png (expiration not specified)
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=print (1 second)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/120078…8353?v=2.8.10&r=stable (20 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…ages/camera-loader.gif (expiration not specified)
https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…mages/camera_skins.png (expiration not specified)
https://www.uhk.cz/UHK2/media/OficialniLoga/YouTub…al-square_red_24px.png (expiration not specified)
https://www.uhk.cz/UHK2/media/UHK/logo.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/Facebook/fbuhk.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/bg_uni.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/ff_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/fim_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/footer_bot_bg.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/logo_uhk.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/pdf_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/phone.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/place.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/prf_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/search_btn.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/toggle-icon.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/uhk_logo_90x90.png (expiration not specified)
https://www.uhk.cz/UHK2/media/uhk_images/usp_logo_90x90.png (expiration not specified)
https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=print (1 second)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/120078…8353?v=2.8.10&r=stable (20 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 10 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://uhk.cz/
https://www.uhk.cz/
https://www.uhk.cz/cs-CZ/UHK
https://www.uhk.cz/
https://www.uhk.cz/cs-CZ/UHK
priority - 2 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 20.5KiB (20% reduction).
Minifying https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=final_css could save 13.1KiB (22% reduction).
Minifying https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css could save 3.9KiB (14% reduction).
Minifying https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet could save 3.5KiB (27% reduction).
Minifying https://www.uhk.cz/App_Themes/fontAwesome/css/font-awesome.css could save 3.9KiB (14% reduction).
Minifying https://www.uhk.cz/CMSPages/GetResource.ashx?stylesheetname=tablet could save 3.5KiB (27% reduction).
priority - 2 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 18.8KiB (36% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/logo_uhk.png could save 4.6KiB (48% reduction).
Compressing https://www.uhk.cz/UHK2/media/UHK/logo.png could save 3.8KiB (46% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/footer_bot_bg.png could save 3.1KiB (77% reduction).
Compressing https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…mages/camera_skins.png could save 2.8KiB (12% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/search_btn.png could save 2.7KiB (89% reduction).
Compressing https://www.uhk.cz/UHK2/media/OficialniLoga/YouTub…al-square_red_24px.png could save 864B (52% reduction).
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Compressing https://www.uhk.cz/UHK2/media/uhk_images/phone.png could save 273B (45% reduction).
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Compressing https://www.uhk.cz/UHK2/media/uhk_images/cz_flag.p…=14&height=12&ext=.png could save 123B (16% reduction).
Compressing https://www.uhk.cz/UHK2/media/UHK/logo.png could save 3.8KiB (46% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/footer_bot_bg.png could save 3.1KiB (77% reduction).
Compressing https://www.uhk.cz/CMSWebParts/Sliders/CameraSlide…mages/camera_skins.png could save 2.8KiB (12% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/search_btn.png could save 2.7KiB (89% reduction).
Compressing https://www.uhk.cz/UHK2/media/OficialniLoga/YouTub…al-square_red_24px.png could save 864B (52% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/place.png could save 324B (43% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/phone.png could save 273B (45% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/en_gb_fla…=14&height=12&ext=.png could save 260B (21% reduction).
Compressing https://www.uhk.cz/UHK2/media/uhk_images/cz_flag.p…=14&height=12&ext=.png could save 123B (16% reduction).
priority - 1 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 6.4KiB (30% reduction).
Minifying https://www.uhk.cz/WebResource.axd?d=VTypCg_Ge0eA2…1&t=635793099671809273 could save 6.4KiB (30% reduction).
uhk.cz Mobile Resources
| Total Resources | 51 |
| Number of Hosts | 5 |
| Static Resources | 36 |
| JavaScript Resources | 15 |
| CSS Resources | 8 |
uhk.cz Mobile Resource Breakdown
uhk.cz mobile page usability
Last tested: 2018-02-01
Mobile Usability
Good
99/100
uhk.cz Mobile Usability Test Quick Summary
priority - 0 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<a id="p_lt_ctl00_Top…Elem_hyperLink" href="/UHK?lang=cs-CZ"></a> and 1 others are close to other tap targets.The tap target
<a id="p_lt_ctl00_Top…Elem_hyperLink" href="/UHK?lang=en-GB"></a> is close to 1 other tap targets.The tap target
<a id="p_lt_ctl00_Top…Elem_hyperLink" href="/UHK/Header/Prihlasit">Přihlásit</a> is close to 2 other tap targets.The tap target
<div id="LeftTopHeader"> is close to 1 other tap targets.The tap target
<input id="p_lt_ctl00_Top…btnImageButton" type="image" name="p$lt$ctl00$Top…btnImageButton"> is close to 1 other tap targets.The tap target
<a href="http://www.facebook.com/uhk.cz"></a> is close to 1 other tap targets.The tap target
<h4 class="uhk-TitleH4">Studium na univerzitě</h4> is close to 1 other tap targets.uhk.cz similar domains
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uhk.cz Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
uhk.cz TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.