NACR.CZ Národní archiv

nacr.cz Website Information

Daily Unique Visits: 4,120

Daily Page Views: 16,480

Income Per Day: $46

Estimated Value: $24,840

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

No name server records were found.

and is probably hosted by Websupport s.r.o.. See the full list of other websites hosted by Websupport s.r.o..

The highest website nacr.cz position in Alexa rank database was 42976 and the lowest rank position was 999591. Current position of nacr.cz in Alexa rank database is 304615.

Desktop speed score of nacr.cz (45/100) is better than the results of 19.01% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of nacr.cz (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of nacr.cz (52/100) is better than the results of 37.6% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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nacr.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.


nacr.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: Sun Mar 13 19:25:56 2022

domain: nacr.cz
registrant: A24CONTACT-16104152231
admin-c: A24CONTACT-16104152231
nsset: NSS:GLOBE-SGLO000001:1
keyset: A24-KEYSET
registrar: REG-ACTIVE24
registered: 07.12.2004 19:25:00
changed: 13.04.2016 15:26:12
expire: 07.12.2022

contact: A24CONTACT-16104152231
org: Národní archiv
name: Ivan Semerák
address: Archivní 4
address: Praha 4
address: 14900
address: CZ
registrar: REG-ACTIVE24
created: 13.04.2016 15:23:03
changed: 15.05.2018 21:32:00

nsset: NSS:GLOBE-SGLO000001:1
nserver: alfa.ns.active24.cz (81.95.96.2, 2a02:4a8:ac24:100::96:2)
nserver: beta.ns.active24.cz (81.0.238.27, 2001:1528:151::12)
nserver: gama.ns.active24.sk
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 01.10.2007 02:00:00
changed: 28.10.2021 22:12:07

contact: ACTIVE24
org: ACTIVE 24, s.r.o.
name: ACTIVE 24, s.r.o.
address: Sokolovská 394/17
address: Praha 8
address: 186 00
address: CZ
registrar: REG-ACTIVE24
created: 29.04.2008 12:35:02
changed: 15.05.2018 21:32:00

keyset: A24-KEYSET
dnskey: 257 3 13 0EK9ChwJW+CVCvP7mizQwEnR2OJpHgbLmilGV5OyqncZoOufo9fIbVrvxT6qid/T9sAWH7KOfzItPxkVOIbRjg==
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 26.11.2008 14:12:02
changed: 10.09.2019 15:48:38

nacr.cz server information

Servers Location

nacr.cz desktop page speed rank

Last tested: 2019-09-03


Desktop Speed Bad
45/100

nacr.cz Desktop Speed Test Quick Summary


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priority - 24Optimize images

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priority - 17Leverage browser caching

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priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 11Reduce server response time

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priority - 3Avoid landing page redirects

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priority - 1Minify CSS

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priority - 0Minify JavaScript

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nacr.cz Desktop Resource Breakdown

Total Resources54
Number of Hosts5
Static Resources34
JavaScript Resources19
CSS Resources7

nacr.cz mobile page speed rank

Last tested: 2017-05-26


Mobile Speed Bad
52/100

nacr.cz Mobile Speed Test Quick Summary


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

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priority - 21Leverage 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.

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http://www.nacr.cz/wp-content/uploads/2015/11/obr3.png (expiration not specified)
http://www.nacr.cz/wp-content/uploads/2015/11/obr5.png (expiration not specified)
http://www.nacr.cz/wp-content/uploads/2017/04/antifa_small-120x150.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/2017/04/osmicky_vystava_logo.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/2017/04/predpisy-150x150.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/2017/04/pro_risi-150x137.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/2017/04/ss_fischer-150x150.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/2017/04/zid_soupisy-150x150.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/1.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/10.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/11.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/12.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/13.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/15.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/16.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/17.jpg (expiration not specified)
http://www.nacr.cz/wp-content/uploads/icon_links/9.jpg (expiration not specified)

priority - 5Reduce server response time

nacr.cz Mobile Resource Breakdown

Total Resources55
Number of Hosts5
Static Resources30
JavaScript Resources7
CSS Resources2

nacr.cz mobile page usability

Last tested: 2017-05-26


Mobile Usability Good
96/100

nacr.cz Mobile Usability Test Quick Summary


priority - 3Size 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 503 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <video>Je nám líto, a…áhnout na zde.</video> falls outside the viewport.

priority - 0Size 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="http://www.nacr.cz/cs/" class="active"> is close to 1 other tap targets.

The tap target <a href="http://www.nacr.cz/en/" class="en"> is close to 1 other tap targets.

The tap target <a href="http://www.nac…rojekt-nda-ii/">Projekt NDA II.</a> and 3 others are close to other tap targets.

nacr.cz HTML validation

Errors

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Line: 100 Column: 1 - 68
"...='all' /> <link rel='https://api.w.org/' href='http://www.nacr.cz/wp-json/' /> <link..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 121 Column: 55 - 126
"....nacr.cz"><img src="http://www.nacr.cz/wp-content/themes/nacr/img/logo_na_cs.png"></a></..." Line: 153 Column: 4 - 76
"...rint"> <img src="http://www.nacr.cz/wp-content/themes/nacr/img/logo_footer.jpg"> <h..." Line: 186 Column: 84 - 150
"...í e-mail"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/16.jpg"></a> ..." Line: 189 Column: 78 - 144
"...ortál NA"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/17.jpg"></a> ..." Line: 192 Column: 90 - 155
"...olečnost"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/1.jpg"></a> ..." Line: 195 Column: 97 - 162
"...epubliky"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/9.jpg"></a> ..." Line: 198 Column: 79 - 145
"...telna.eu"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/10.jpg"></a> ..." Line: 201 Column: 125 - 191
"...tografie"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/18.jpg"></a> ..." Line: 204 Column: 76 - 142
"...ás zbude"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/11.jpg"></a> ..." Line: 207 Column: 77 - 143
"...Knihovna"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/12.jpg"></a> ..." Line: 210 Column: 111 - 177
"...katastru"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/15.jpg"></a> ..." Line: 213 Column: 92 - 158
"...bčanství"><img src="http://www.nacr.cz/wp-content/uploads/icon_links/13.jpg"></a> ..." Line: 492 Column: 70 - 135
".../3.0/cz/"><img src="https://licensebuttons.net/l/by-nc-nd/3.0/cz/80x15.png"></a> ..."

No “p” element in scope but a “p” end tag seen.

Line: 223 Column: 7 - 10
"...t"> </p> <p>Vý..." Line: 226 Column: 1 - 4
"...tavě</h4> </p> <p><v..." Line: 234 Column: 7 - 10
"...g"> </p> <p>Oz..." Line: 241 Column: 1 - 4
"...OOMS</h4> </p> <p>We..." Line: 256 Column: 7 - 10
"...g"> </p> <h4>P..." Line: 299 Column: 7 - 10
"...g"> </p> <h4>z..." Line: 308 Column: 7 - 10
"...g"> </p> <h4>T..."

Duplicate attribute “title”.

Line: 438 Column: - 235
"...asterium" title="monasterium" ..."

Bad value “mailto: na@nacr.cz” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 487 Column: 14 - 48
"... email: <a href="mailto: na&#0064;nacr.cz">na&#00..."

Bad value “mailto: webmaster@nacr.cz” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 491 Column: 21 - 62
"...vce webu: <a href="mailto: webmaster&#0064;nacr.cz">webmas..."

Warnings

This document appears to be written in Czech. Consider adding “lang="cs"” (or variant) to the “html” start tag.

Line: 2 Column: 16 - 6
"...TYPE html> <html> <hea..."

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nacr.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.


nacr.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.