ZCU.CZ Západočeská univerzita


zcu.cz website information.

zcu.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 zcu.cz domain:

  • hera.zcu.cz
  • erebos.zcu.cz
  • virgo.jcu.cz

According to Alexa traffic rank the highest website zcu.cz position was 6693 (in the world). The lowest Alexa rank position was 845846. Current position of zcu.cz in Alexa rank database is below 1 million.

Website zcu.cz Desktop speed measurement score (57/100) is better than the results of 31.79% of other sites shows that the page desktop performance can be improved.

zcu.cz Mobile usability score (79/100) is better than the results of 25.07% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of zcu.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

DateRankChange
Sep-27-2022 N/AN/A
Sep-26-2022 61,118-5,527
Sep-25-2022 55,591-26,795
Sep-24-2022 28,796-7,904
Sep-23-2022 20,89241,713
Sep-22-2022 62,605119,867
Sep-21-2022 182,472-101,963

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zcu.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.



zcu.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.


% (c) 2006-2021 CZ.NIC, z.s.p.o.
%
% Intended use of supplied data and information
%
% Data contained in the domain name register, as well as information
% supplied through public information services of CZ.NIC association,
% are appointed only for purposes connected with Internet network
% administration and operation, or for the purpose of legal or other
% similar proceedings, in process as regards a matter connected
% particularly with holding and using a concrete domain name.
%
% Full text available at:
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/
%
% See also a search service at http://www.nic.cz/whois/
%
%
% Whoisd Server Version: 3.12.2
% Timestamp: Sun May 02 19:29:07 2021

domain: zcu.cz
registrant: SB:VR3-RIPE_XX
admin-c: DNS-ADMIN-ZCU
nsset: ZCU-NIC
registrar: REG-ACTIVE24
registered: 10.11.1996 01:00:00
changed: 18.08.2017 12:55:53
expire: 20.10.2027

contact: SB:VR3-RIPE_XX
org: University of West Bohemia
name: University of West Bohemia
address: Laboratory for Computer Science
address: Univerzitni 20 Plzen
address: 30614
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 20.11.2018 11:32:57

contact: DNS-ADMIN-ZCU
name: Petr Grolmus
registrar: REG-INTERNET-CZ
created: 28.07.2014 10:25:13
changed: 15.05.2018 21:32:00

nsset: ZCU-NIC
nserver: hera.zcu.cz (147.228.10.10, 2001:718:1801:1010::1:10)
nserver: erebos.zcu.cz (147.228.24.24, 2001:718:1801:6024::1:24)
nserver: virgo.jcu.cz
tech-c: DNS-ADMIN-ZCU
registrar: REG-ACTIVE24
created: 18.08.2017 10:42:17

zcu.cz server information

Servers Location

IP Address
147.228.58.100
Region
Plzensky kraj
City
Plzen

zcu.cz desktop page speed rank

Last tested: 2017-05-14


Desktop Speed Bad
57/100

zcu.cz Desktop Speed Test Quick Summary


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zcu.cz Desktop Resources

Total Resources30
Number of Hosts3
Static Resources23
CSS Resources3

zcu.cz Desktop Resource Breakdown

zcu.cz mobile page speed rank

Last tested: 2017-04-29


Mobile Speed Bad
45/100

zcu.cz Mobile Speed Test Quick Summary


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priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 19 Leverage browser caching

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zcu.cz Mobile Resources

Total Resources33
Number of Hosts3
Static Resources26
CSS Resources3

zcu.cz Mobile Resource Breakdown

zcu.cz mobile page usability

Last tested: 2017-04-29


Mobile Usability Medium
79/100

zcu.cz Mobile Usability Test Quick Summary


priority - 17 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 940 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <a id="fsa_1" href="javascript:void(0);" class="fs active"></a> falls outside the viewport.
The element <a id="fsa_2" href="javascript:void(0);" class="fs"></a> falls outside the viewport.
The element <a id="fsa_3" href="javascript:void(0);" class="fs"></a> falls outside the viewport.
The element <a id="fsa_4" href="javascript:void(0);" class="fs"></a> falls outside the viewport.
The element <a id="fsa_5" href="javascript:void(0);" class="fs"></a> falls outside the viewport.
The element <a id="fsa_6" href="javascript:void(0);" class="fs"></a> falls outside the viewport.
The element <a id="fsa_7" href="javascript:void(0);" class="fs"></a> falls outside the viewport.
The element <a id="fsa_8" href="javascript:void(0);" class="fs"></a> falls outside the viewport.

priority - 9 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 href="/" class="">Česky</a> is close to 1 other tap targets.

The tap target <a href="/en/" class="unselected">English</a> is close to 2 other tap targets.

The tap target <input type="submit"> is close to 1 other tap targets.

The tap target <a href="/study/">Studium</a> and 4 others are close to other tap targets.

The tap target <a href="/media/about/contact.html">Kontakty</a> is close to 1 other tap targets.

The tap target <div id="fs_1" class="foto_switcher"></div> is close to 2 other tap targets.
The tap target <div id="fs_1" class="foto_switcher"></div> and 1 others are close to other tap targets.
The tap target <div id="fs_1" class="foto_switcher"></div> and 13 others are close to other tap targets.
The tap target <a id="fsa_1" href="javascript:void(0);" class="fs active"></a> is close to 2 other tap targets.
The tap target <a id="fsa_2" href="javascript:void(0);" class="fs"></a> and 6 others are close to other tap targets.
The tap target <a href="/media/about/U…nes/index.html" class="alt">Profil ZČU</a> and 38 others are close to other tap targets.
The tap target <a href="/odkazy/index-paticka/portal" class="alt">Portál ZČU</a> and 10 others are close to other tap targets.

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zcu.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.


zcu.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.