VUV.CZ Website Information

vuv.cz Website Information

Daily Unique Visits: 1,072

Daily Page Views: 2,144

Income Per Day: $7

Estimated Value: $1,680

vuv.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 CESNET z.s.p.o.. See the full list of other websites hosted by CESNET z.s.p.o..

The highest website vuv.cz position in Alexa rank database was 110984 and the lowest rank position was 931020. Current position of vuv.cz in Alexa rank database is 668920.

Desktop speed score of vuv.cz (63/100) is better than the results of 39.87% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of vuv.cz is unknown.

Mobile speed of vuv.cz is unknown.

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vuv.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.


vuv.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: 3.15.0
% Timestamp: Mon Jun 24 14:32:29 2024

domain: vuv.cz
registrant: SB:JS420-RIPE_XX
admin-c: SB:JS420-RIPE_XX
admin-c: IGN-235881
nsset: NSSID:IGNUM
keyset: WEBG-K-D0000600332-CZ
registrar: REG-WEBGLOBE
registered: 08.09.1996 02:00:00
changed: 18.12.2022 21:03:30
expire: 28.10.2024

contact: SB:JS420-RIPE_XX
org: Výzkumný ústav vodohospodářský T.G.Masaryka, v.v.i.
name: Výzkumný ústav vodohospodářský T.G.Masaryka, v.v.i.
address: Podbabská 30/2582
address: Praha 6
address: 160 00
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 25.11.2021 11:31:33

contact: IGN-235881
name: Jan Motyčka
address: Kaprova 45/10
address: Praha 1
address: 11000
address: CZ
registrar: REG-WEBGLOBE
created: 25.11.2021 11:28:09

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: IGNUM, s. r. o.
name: Giacomo Tognoni
address: Vinohradská 190
address: Praha 3
address: 130 61
address: CZ
e-mail: reg@webglobe.cz
registrar: REG-WEBGLOBE
created: 13.12.2012 10:40:09
changed: 10.01.2024 11:43:13

keyset: WEBG-K-D0000600332-CZ
dnskey: 257 3 13 SdaNxKJbJERGICLUktsZorH8UfRF5cy6rK7PbRXbXDguiuZzk7W3kCJfUOhDN7VakEzCBEAWvuJpuB98usEIKw==
tech-c: IGNUM
registrar: REG-WEBGLOBE
created: 18.12.2022 21:03:30
changed: 07.10.2023 21:36:24

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

vuv.cz server information

Servers Location

vuv.cz desktop page speed rank

Last tested: 2019-04-07


Desktop Speed Bad
63/100

vuv.cz Desktop Speed Test Quick Summary


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priority - 18Leverage browser caching

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

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priority - 3Avoid landing page redirects

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priority - 1Minify CSS

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priority - 0Minify HTML

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vuv.cz Desktop Resource Breakdown

Total Resources48
Number of Hosts4
Static Resources36
JavaScript Resources15
CSS Resources10

vuv.cz HTML validation

Errors

Bad value “cz” for attribute “hreflang” on element “link”: The language subtag “cz” is not a valid ISO language part of a language tag.

Line: 55 Column: 2 - 75
".../script> <link rel="alternate" href="https://vuv.cz/index.php/cz/" hreflang="cz" /> <lin..."

Bad value “screen,projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.

Line: 101 Column: 9 - 129
"...> <link rel="stylesheet" media="screen,projection" type="text/css" href="/modules/mod_custom/tmpl/resort/css/resort.css" /> <..." Line: 102 Column: 5 - 123
"...s" /> <link rel="stylesheet" media="screen,projection" type="text/css" href="/modules/mod_custom/tmpl/resort/css/main.css" /> ..."

Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)

Line: 192 Column: 49 - 53
"...'default'><div>Výzkum..."

Bad value “230px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 200 Column: 11 - 120
"... <img src="https://vuv.cz//templates/vuv/images/logo_vuv_tgm.gif" width="230px" height="190px" alt="VÚV TGM" /> ..."

Bad value “190px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 200 Column: 11 - 120
"... <img src="https://vuv.cz//templates/vuv/images/logo_vuv_tgm.gif" width="230px" height="190px" alt="VÚV TGM" /> ..."

Duplicate attribute “class”.

Line: 249 Column: - 62
"...contents" class="maincontent n..."

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

Line: 258 Column: 40 - 131
"...layBlock'><img src='/files/images/aktuality/uvod/2018-06-12_trzni_konzultace.png' class='imgAktUvod' ><div c..." Line: 258 Column: 291 - 386
"...playNone'><img src='/files/images/aktuality/uvod/2018-06-06_den_otevrenych_dveri.png' class='imgAktUvod' ><div c..." Line: 258 Column: 521 - 613
"...playNone'><img src='/files/images/aktuality/uvod/2018-06-01_memorandum_s_vuvh.jpg' class='imgAktUvod' ><div c..." Line: 258 Column: 763 - 858
"...playNone'><img src='/files/images/aktuality/uvod/2018-05-29_den_otevrenych_dveri.jpg' class='imgAktUvod' ><div c..." Line: 258 Column: 990 - 1097
"...playNone'><img src='/files/images/aktuality/uvod/2018-05-24_effect-based_ monitoring_methods.png' class='imgAktUvod' ><div c..." Line: 258 Column: 1285 - 1387
"...playNone'><img src='/files/images/aktuality/uvod/2018-04-25_radni_plaminkova_ve_vuv_tgm.jpg' class='imgAktUvod' ><div c..."

Bad value “/files/images/aktuality/uvod/2018-05-24_effect-based_ monitoring_methods.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 258 Column: 990 - 1097
"...playNone'><img src='/files/images/aktuality/uvod/2018-05-24_effect-based_ monitoring_methods.png' class='imgAktUvod' ><div c..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 113 Column: 129 - 292
"... vpravo]"><img src="/modules/mod_custom/tmpl/resort/design/logo.gif" alt="Resort životního prostředí" width="141" height="19" title="Resort životního prostředí" border="0" /></a></..." Line: 121 Column: 91 - 271
"...ostředí]"><img src="/modules/mod_custom/tmpl/resort/design/logo_main.gif" alt="Ministerstvo životního prostředí" width="157" height="40" title="Ministerstvo životního prostředí" border="0" /><..." Line: 142 Column: 60 - 149
"...nabídku"> <img src="/modules/mod_custom/tmpl/resort/design/up.gif" alt="Skrýt nabídku" border="0" /></a></..."

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vuv.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.


vuv.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.