holocaust.cz Website Information
Daily Unique Visits: 6,122
Daily Page Views: 24,488
Income Per Day: $69
Estimated Value: $37,260
This website is located in Czech Republic and is using following IP address 89.233.129.24. See the complete list of popular websites hosted in Czech Republic.
holocaust.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.
Website holocaust.cz is using the following name servers:
- ns1.nux.cz
- ns2.nux.eu
- ns3.nux.cloud
and is probably hosted by T-Mobile Czech Republic a.s.. See the full list of other websites hosted by T-Mobile Czech Republic a.s..
The highest website holocaust.cz position in Alexa rank database was 17324 and the lowest rank position was 999728. Current position of holocaust.cz in Alexa rank database is 204994.
Desktop speed score of holocaust.cz (80/100) is better than the results of 69.89% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of holocaust.cz (66/100) is better than the results of 14.96% of other sites and means that the page is not mobile-friendly.
Mobile speed score of holocaust.cz (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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holocaust.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.
holocaust.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 Feb 16 15:32:39 2022
domain: holocaust.cz
registrant: SB:INSTITUTTI
admin-c: NUX
nsset: NUX
registrar: REG-INTERNET-CZ
registered: 31.08.2000 15:11:00
changed: 03.04.2018 08:54:22
expire: 31.08.2022
contact: SB:INSTITUTTI
org: Institut Terezinske Iniciativy
name: Institut Terezinske Iniciativy
address: Jachymova 3
address: Praha 1
address: 110 00
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: NUX
org: Nux s.r.o.
name: Radek Růžička
address: V Pařezinách 594
address: Praha 9
address: 190 12
address: CZ
registrar: REG-INTERNET-CZ
created: 01.10.2007 13:30:01
changed: 14.11.2018 16:18:03
nsset: NUX
nserver: ns1.nux.cz (80.95.253.66)
nserver: ns2.nux.eu
nserver: ns3.nux.cloud
tech-c: NUX
registrar: REG-INTERNET-CZ
created: 01.10.2007 13:10:03
changed: 28.08.2018 11:48:05
%
% 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 Feb 16 15:32:39 2022
domain: holocaust.cz
registrant: SB:INSTITUTTI
admin-c: NUX
nsset: NUX
registrar: REG-INTERNET-CZ
registered: 31.08.2000 15:11:00
changed: 03.04.2018 08:54:22
expire: 31.08.2022
contact: SB:INSTITUTTI
org: Institut Terezinske Iniciativy
name: Institut Terezinske Iniciativy
address: Jachymova 3
address: Praha 1
address: 110 00
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: NUX
org: Nux s.r.o.
name: Radek Růžička
address: V Pařezinách 594
address: Praha 9
address: 190 12
address: CZ
registrar: REG-INTERNET-CZ
created: 01.10.2007 13:30:01
changed: 14.11.2018 16:18:03
nsset: NUX
nserver: ns1.nux.cz (80.95.253.66)
nserver: ns2.nux.eu
nserver: ns3.nux.cloud
tech-c: NUX
registrar: REG-INTERNET-CZ
created: 01.10.2007 13:10:03
changed: 28.08.2018 11:48:05
holocaust.cz server information
Servers Location
holocaust.cz desktop page speed rank
Last tested: 2016-01-16
Desktop Speed
Medium
80/100
holocaust.cz Desktop Speed Test Quick Summary
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priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 2Prioritize visible content
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holocaust.cz Desktop Resource Breakdown
| Total Resources | 60 |
| Number of Hosts | 8 |
| Static Resources | 35 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
holocaust.cz mobile page speed rank
Last tested: 2019-11-09
Mobile Speed
Bad
47/100
holocaust.cz Mobile Speed Test Quick Summary
priority - 37Leverage browser caching
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priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 20Optimize images
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priority - 8Prioritize 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 62% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
holocaust.cz Mobile Resource Breakdown
| Total Resources | 57 |
| Number of Hosts | 6 |
| Static Resources | 50 |
| JavaScript Resources | 4 |
| CSS Resources | 3 |
holocaust.cz mobile page usability
Last tested: 2019-11-09
Mobile Usability
Medium
66/100
holocaust.cz Mobile Usability Test Quick Summary
priority - 40Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
cz and 2 others render only 5 pixels tall (13 CSS pixels).ZPĚT NA ÚVODNÍ STRÁNKU and 2 others render only 5 pixels tall (12 CSS pixels).VZDĚLÁVÁNÍ and 2 others render only 5 pixels tall (13 CSS pixels).O PROJEKTU HOLOCAUST.CZ renders only 5 pixels tall (12 CSS pixels).PRVNÍ TRANSPOR…VZ. AKCE NISKO and 4 others render only 5 pixels tall (12 CSS pixels)., historik hol…výzkumu dějin and 15 others render only 6 pixels tall (16 CSS pixels).Terezínské kal…idovské otázky and 2 others render only 6 pixels tall (16 CSS pixels).První transpor…Paměť a dějiny and 3 others render only 6 pixels tall (16 CSS pixels).Naděje mi pomohla přežít renders only 6 pixels tall (16 CSS pixels).Bydliště před válkou: and 6 others render only 5 pixels tall (13 CSS pixels).Tisk renders only 5 pixels tall (13 CSS pixels).Poslední změna: 18. 10. 2019 renders only 5 pixels tall (13 CSS pixels).JÁCHYMKA - DĚJ…ŠKOLY V PRAZE and 1 others render only 5 pixels tall (12 CSS pixels).Výstava o ději…č. 3, Praha 1. and 1 others render only 5 pixels tall (13 CSS pixels).Co jsou nezpra…ané dokumenty? and 2 others render only 5 pixels tall (13 CSS pixels).více… renders only 5 pixels tall (13 CSS pixels).více... renders only 5 pixels tall (13 CSS pixels).Facebook skupina renders only 5 pixels tall (13 CSS pixels).Kontakt: renders only 5 pixels tall (13 CSS pixels).education@terezinstudies.cz renders only 5 pixels tall (13 CSS pixels).priority - 10Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
priority - 3Size 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="/"></a> is close to 1 other tap targets.The tap target
<a href="https://www.holocaust.cz/">cz</a> and 2 others are close to other tap targets.The tap target
<a href="javascript:m_showhide();" class="m_icon"></a> is close to 1 other tap targets.The tap target
<a id="m_box3" href="javascript:m_b…3'); m_dimm();" class="m_switch"></a> is close to 1 other tap targets.The tap target
<a href="https://www.ho…-holocaust-cz/" class="headline">O projektu HOLOCAUST.CZ</a> is close to 1 other tap targets.The tap target
<input type="image" class="form_submit"> is close to 1 other tap targets.The tap target
<a href="https://de.wik…iki/Ruth_Elias" class="external">Ruth Elias</a> is close to 1 other tap targets.The tap target
<input id="searchFirstname" type="text" name="searchFirstname"> and 2 others are close to other tap targets.The tap target
<label for="searchPlaceBirth">Místo narození:</label> and 1 others are close to other tap targets.The tap target
<input id="searchSubmit" type="submit" name="searchSubmit"> is close to 1 other tap targets.The tap target
<a href="https://www.ho…eskych-zemich/">Co je Databáze obětí?</a> and 2 others are close to other tap targets.The tap target
<a href="http://www.fac…6761036097084/" class="external">Facebook skupina</a> is close to 2 other tap targets.The tap target
<a href="mailto:educati…ezinstudies.cz">education@terezinstudies.cz</a> and 1 others are close to other tap targets.holocaust.cz HTML validation
Errors
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Line: 10 Column: 5 - 55
"...8" /> <meta http-equiv="content-language" content="cs" /> <..."
"...8" /> <meta http-equiv="content-language" content="cs" /> <..."
Bad value “print, projection, screen” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
Line: 25 Column: 3 - 161
"...css" /> <link rel="stylesheet" type="text/css" media="print, projection, screen" href="https://www.holocaust.cz/stylesheet/1/print-projection-screen/1515154721.css" /> <..."
"...css" /> <link rel="stylesheet" type="text/css" media="print, projection, screen" href="https://www.holocaust.cz/stylesheet/1/print-projection-screen/1515154721.css" /> <..."
Element “input” is missing required attribute “alt”.
Line: 3897 Column: 1 - 108
"...at..." /> <input class="form_submit" src="https://c.holocaust.cz/images/design/2014/button_submit.png" type="image" /> <inpu..."
"...at..." /> <input class="form_submit" src="https://c.holocaust.cz/images/design/2014/button_submit.png" type="image" /> <inpu..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 3972 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id201/858527e2c14c.jpg"></a> ..." Line: 4088 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id202/1b4def875356.jpg"></a> ..." Line: 4163 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id199/92ec4f72eecd.jpg"></a> ..." Line: 4208 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id198/b2e179a62c51.gif"></a> ..." Line: 4354 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id197/6acb9e0f5b88.jpg"></a> ..." Line: 4413 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id195/e0c09fe55878.jpg"></a> ..." Line: 4441 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id194/7a1e91f40a12.jpg"></a> ..." Line: 4486 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id192/24f0f2cfa718.jpg"></a> ..."
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id201/858527e2c14c.jpg"></a> ..." Line: 4088 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id202/1b4def875356.jpg"></a> ..." Line: 4163 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id199/92ec4f72eecd.jpg"></a> ..." Line: 4208 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id198/b2e179a62c51.gif"></a> ..." Line: 4354 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id197/6acb9e0f5b88.jpg"></a> ..." Line: 4413 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id195/e0c09fe55878.jpg"></a> ..." Line: 4441 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id194/7a1e91f40a12.jpg"></a> ..." Line: 4486 Column: 105 - 187
"...thickbox"><img src="https://c.holocaust.cz/.thumbs/90x200/files/news/id192/24f0f2cfa718.jpg"></a> ..."
No “p” element in scope but a “p” end tag seen.
Line: 4515 Column: 1 - 4
"... --> </p> <div..."
"... --> </p> <div..."
Duplicate ID “searchSubmit”.
Line: 4811 Column: 9 - 97
"...> <input type="submit" id="searchSubmit" name="searchSubmit" value="Vyhledat v databázi" /> <..."
"...> <input type="submit" id="searchSubmit" name="searchSubmit" value="Vyhledat v databázi" /> <..."
The “for” attribute of the “label” element must refer to a non-hidden form control.
Line: 4551 Column: 13 - 41
"... <label for="searchDateBirth">Datum ..."
"... <label for="searchDateBirth">Datum ..."
Warnings
The first occurrence of ID “searchSubmit” was here.
Line: 4751 Column: 9 - 97
"...> <input type="submit" id="searchSubmit" name="searchSubmit" value="Vyhledat v databázi" /> <..."
"...> <input type="submit" id="searchSubmit" name="searchSubmit" value="Vyhledat v databázi" /> <..."
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holocaust.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.
holocaust.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.