USTRCR.CZ Ústav pro studium totalitních režimů

ustrcr.cz Website Information

Daily Unique Visits: 6,267

Daily Page Views: 25,068

Income Per Day: $70

Estimated Value: $37,800

This website is located in Czech Republic and is using following IP address 212.24.154.103. See the complete list of popular websites hosted in Czech Republic.

ustrcr.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.

Website ustrcr.cz is using the following name servers:

  • ns1.ignum.com
  • ns2.ignum.cz

and is probably hosted by Dial Telecom, a.s.. See the full list of other websites hosted by Dial Telecom, a.s..

The highest website ustrcr.cz position in Alexa rank database was 34206 and the lowest rank position was 999638. Current position of ustrcr.cz in Alexa rank database is 200257.

Desktop speed score of ustrcr.cz (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of ustrcr.cz (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of ustrcr.cz (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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ustrcr.cz Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


ustrcr.cz whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


% (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: Wed Jan 26 11:54:41 2022

domain: ustrcr.cz
registrant: USTRCR_ADMIN
admin-c: USTRCR_ADMIN
nsset: NSSID:IGNUM
keyset: IGN-K-USTRCRCZ
registrar: REG-WEBGLOBE
registered: 18.06.2007 22:25:00
changed: 13.04.2021 23:31:03
expire: 18.06.2022

contact: USTRCR_ADMIN
org: ustrcr.cz
name: Jiří Lundák
address: Siwiecova 2
address: Praha 3
address: 130 00
address: CZ
registrar: REG-WEBGLOBE
created: 12.03.2010 19:30:02
changed: 15.05.2018 21:32:00

nsset: NSSID:IGNUM
nserver: ns2.ignum.cz
nserver: ns1.ignum.com
tech-c: IGNUM-DOMENY
registrar: REG-WEBGLOBE
created: 20.09.2006 09:55:39
changed: 13.12.2012 16:20:17

contact: IGNUM-DOMENY
org: Webglobe, s. r. o.
name: Lucie Vojtíková
address: Vinohradská 190
address: Praha 3
address: 130 61
address: CZ
e-mail: jobot@ignum.cz
registrar: REG-WEBGLOBE
created: 13.12.2012 10:40:09
changed: 14.05.2021 11:37:03

keyset: IGN-K-USTRCRCZ
dnskey: 257 3 13 a+gYFavztn67D+GXFCyMYT15eRMU806RL6gTIrLe89amfFm81SAZK5pJeK67rmJD6sroVHrDBBwjm86LgJAoHQ==
tech-c: IGNUM
registrar: REG-WEBGLOBE
created: 13.04.2021 23:31:02
changed: 15.04.2021 11:36:03

contact: IGNUM
org: Webglobe, s.r.o.
name: Lucie Vojtíková
address: Vinohradská 190
address: Praha 3
address: 130 61
address: CZ
registrar: REG-WEBGLOBE
created: 17.03.2008 14:43:09
changed: 04.08.2021 07:53:03

ustrcr.cz server information

Servers Location

ustrcr.cz desktop page speed rank

Last tested: 2015-10-21


Desktop Speed Medium
84/100

ustrcr.cz Desktop Speed Test Quick Summary


priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 15 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://ustrcr.cz/layout2/javascript/hover-menu.js
http://ustrcr.cz/layout2/javascript/spica.js
http://ustrcr.cz/layout2/javascript/lightbox_plus.js
http://ustrcr.cz/search/search.js
http://ustrcr.cz/layout2/javascript/1.7.1/jquery_min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js
http://ustrcr.cz/layout2/javascript/jquery-ui/js/jquery.ui.datepicker-cs.js
http://ustrcr.cz/layout2/javascript/jquery.tools.min.js
http://ustrcr.cz/layout2/javascript/jquery.cookie.js
http://ustrcr.cz/layout2/javascript/hideshowmenu.js
http://ustrcr.cz/search/jqueryfadescript.js
http://ustrcr.cz/search/jquery.innerfade.js
http://ustrcr.cz/layout2/javascript/jquery.liveFilter.js
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http://www.google.com/cse/brand?form=cse-search-box&lang=cs

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priority - 4Optimize images

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priority - 1Minify JavaScript

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priority - 0Leverage 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:

http://www.google-analytics.com/analytics.js (2 hours)

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

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ustrcr.cz Desktop Resource Breakdown

Total Resources63
Number of Hosts5
Static Resources60
JavaScript Resources16
CSS Resources4

ustrcr.cz mobile page speed rank

Last tested: 2017-05-26


Mobile Speed Bad
48/100

ustrcr.cz Mobile Speed Test Quick Summary


priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.ustrcr.cz/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://www.ustrcr.cz/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1

Optimize CSS Delivery of the following:

https://www.ustrcr.cz/wp-content/plugins/iw-magnif…ic-popup.css?ver=4.7.2
https://www.ustrcr.cz/wp-content/themes/ustrcr/css/normalize.css?ver=1.0
https://www.ustrcr.cz/wp-content/themes/ustrcr/style.css?ver=2.0
https://www.ustrcr.cz/wp-content/themes/ustrcr/css/default.css?ver=1.1
https://fonts.googleapis.com/css?family=Titillium+…0,700&subset=latin-ext
https://www.ustrcr.cz/wp-content/themes/ustrcr/css/font-awesome.min.css

priority - 34Avoid 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://ustrcr.cz/
https://ustrcr.cz/
https://www.ustrcr.cz/

priority - 15Leverage 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.ustrcr.cz/wp-content/themes/ustrcr/css/font-awesome.min.css (expiration not specified)
https://www.ustrcr.cz/wp-content/themes/ustrcr/img/logo.png (expiration not specified)
https://www.ustrcr.cz/wp-content/uploads/2016/09/6…7b4c1853fd-150x150.jpg (expiration not specified)
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https://cse.google.com/adsense/search/async-ads.js (60 minutes)
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priority - 12Optimize images

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priority - 1Minify CSS

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ustrcr.cz Mobile Resource Breakdown

Total Resources49
Number of Hosts9
Static Resources25
JavaScript Resources9
CSS Resources8

ustrcr.cz mobile page usability

Last tested: 2017-05-26


Mobile Usability Good
99/100

ustrcr.cz Mobile Usability Test Quick Summary


priority - 1Size 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 <input id="gsc-i-id1" type="text" name="search" class="gsc-input"> is close to 2 other tap targets.

The tap target <div class="gsc-clear-button"></div> is close to 1 other tap targets.

The tap target <a href="https://www.us…?page_id=7856/">Copyright</a> and 4 others are close to other tap targets.

ustrcr.cz HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 9 Column: 3 - 64
"...ed/" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <me..."

Element “gcse:searchbox” not allowed as child of element “fieldset” in this context. (Suppressing further errors from this subtree.)

Line: 50 Column: 25 - 40
"... <gcse:searchbox></gcse..."

Element “gcse:searchresults” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 111 Column: 17 - 36
"... <gcse:searchresults></gcse..."

Stray end tag “a”.

Line: 124 Column: 2 - 5
".../header> </a> </art..." Line: 134 Column: 2 - 5
".../header> </a> </art..." Line: 144 Column: 2 - 5
".../header> </a> </art..." Line: 154 Column: 2 - 5
".../header> </a> </art..."

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Line: 374 Column: 4 - 10
"...pt> <style> .i..."

Warnings

Element name “gcse:searchbox” cannot be represented as XML 1.0.

Line: 50 Column: 25 - 40
"... <gcse:searchbox></gcse..."

Element name “gcse:searchresults” cannot be represented as XML 1.0.

Line: 111 Column: 17 - 36
"... <gcse:searchresults></gcse..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 113 Column: 1 - 34
"...results> <section class="main" role="main"> <div..."

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ustrcr.cz Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


ustrcr.cz TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.