hw.cz Website Information
Daily Unique Visits: 4,807
Daily Page Views: 19,228
Income Per Day: $54
Estimated Value: $29,160
This website is located in Czech Republic and is using following IP address 80.250.3.99. See the complete list of popular websites hosted in Czech Republic.
hw.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.
Website hw.cz is using the following name servers:
- ns1.wia.cz
- ns2.wia.cz
and is probably hosted by WIA spol. s.r.o.. See the full list of other websites hosted by WIA spol. s.r.o..
The highest website hw.cz position in Alexa rank database was 38848 and the lowest rank position was 997823. Current position of hw.cz in Alexa rank database is 261044.
Desktop speed score of hw.cz (61/100) is better than the results of 37.05% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of hw.cz (62/100) is better than the results of 7.29% of other sites and means that the page is not mobile-friendly.
Mobile speed score of hw.cz (59/100) is better than the results of 52.41% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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hw.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.
hw.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.
%
% 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 Oct 21 05:04:57 2024
domain: hw.cz
registrant: A24CONTACT-18019
admin-c: A24CONTACT-18019
nsset: NSSET-WEBSUPPORT
keyset: WSKS-17167404334641182
registrar: REG-ACTIVE24
registered: 21.02.1998 01:00:00
changed: 12.07.2024 10:31:18
expire: 07.10.2025
contact: A24CONTACT-18019
org: HW server, s.r.o.
name: HW server, s.r.o.
address: U pily 103/3
address: Praha 4
address: 14300
address: CZ
registrar: REG-ACTIVE24
created: 05.02.2009 13:25:09
changed: 15.05.2018 21:32:00
nsset: NSSET-WEBSUPPORT
nserver: ns1.websupport.cz
nserver: ns2.websupport.cz
nserver: ns3.websupport.eu
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 22.06.2021 12:25:47
changed: 22.06.2021 15:13:44
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: WSKS-17167404334641182
dnskey: 257 3 13 BkIyqvXb+P2o/BdKaLIZtaW9lzP6bChxdUZbALmNjR8JceX88uFps57dggiyF8mr8AHS8SQacNk3s7AWo9sXmg==
tech-c: WEBSUPPORT
registrar: REG-ACTIVE24
created: 26.05.2024 18:20:33
contact: WEBSUPPORT
org: Websupport, s.r.o.
name: Jan Cifra
address: Karadzicova 12
address: Bratislava
address: 81103
address: SK
registrar: REG-WEBSUPPORT
created: 29.11.2007 14:33:03
changed: 20.07.2021 20:59:23
hw.cz server information
Servers Location
hw.cz desktop page speed rank
Last tested: 2019-06-18
hw.cz Desktop Speed Test Quick Summary
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hw.cz Desktop Resource Breakdown
Total Resources | 134 |
Number of Hosts | 15 |
Static Resources | 108 |
JavaScript Resources | 52 |
CSS Resources | 38 |
hw.cz mobile page speed rank
Last tested: 2018-08-07
hw.cz Mobile Speed Test Quick Summary
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https://www.hw.cz/sites/all/modules/views_slidesho…eshow_cycle.css?p8ic33
https://www.hw.cz/sites/all/modules/ctools/css/modal.css?p8ic33
https://www.hw.cz/sites/all/modules/ajax_register/…ax-register.css?p8ic33
https://www.hw.cz/sites/all/themes/hw_cz_layout/layout.css?p8ic33
https://www.hw.cz/sites/all/themes/hw_cz_layout/main.css?p8ic33
https://www.hw.cz/sites/all/themes/hw_cz_layout/re…sive-mobile.css?p8ic33
https://www.hw.cz/sites/all/themes/hw_cz_layout/re…sive-tablet.css?p8ic33
https://www.hw.cz/sites/all/themes/hw_cz_homepage/homepage.css?p8ic33
https://www.hw.cz/sites/all/themes/hw_cz_layout/reset.css
priority - 17Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 170.9KiB (62% reduction).
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priority - 4Leverage 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.obchod.hw.cz/merici-trafo-clb-2-65-200-5_d43244.html (1 second)
http://www.obchod.hw.cz/mux80-ain-expansion-board_d43240.html (1 second)
https://s7.addthis.com/js/300/addthis_widget.js?_=1533621499686 (10 minutes)
https://s7.addthis.com/js/300/addthis_widget.js?_=1533621499687 (10 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 4Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 34.2KiB (50% reduction).
Minifying https://www.hw.cz/misc/ajax.js?v=7.59 could save 4.8KiB (62% reduction) after compression.
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priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.5KiB (21% reduction).
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priority - 0Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 747B (38% reduction).
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hw.cz Mobile Resource Breakdown
Total Resources | 124 |
Number of Hosts | 10 |
Static Resources | 102 |
JavaScript Resources | 48 |
CSS Resources | 38 |
hw.cz mobile page usability
Last tested: 2018-08-07
hw.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.
HW.CZ
renders only 5 pixels tall (12 CSS pixels).AUTOMATIZACE
and 5 others render only 5 pixels tall (12 CSS pixels).Návrh spolehli…mnosti objektu
and 2 others render only 5 pixels tall (12 CSS pixels).Víte, jak se j…elé? … FUJITSU
renders only 5 pixels tall (12 CSS pixels).FUN but REAL:…o není náhoda.
renders only 5 pixels tall (12 CSS pixels).VÝVOJ
renders only 6 pixels tall (15 CSS pixels)..HW.cz
and 3 others render only 6 pixels tall (15 CSS pixels).Czech IoT Summ…reálnými daty
and 3 others render only 5 pixels tall (14 CSS pixels).Třetí ročník s…okality, ze...
and 3 others render only 5 pixels tall (12 CSS pixels).Sada pro výuku…nell element14
and 21 others render only 5 pixels tall (14 CSS pixels).Embedded systémy
and 13 others render only 5 pixels tall (12 CSS pixels).AUTOMATIZACE
renders only 6 pixels tall (15 CSS pixels).BYZNYS
renders only 6 pixels tall (15 CSS pixels).STUDENT
renders only 6 pixels tall (15 CSS pixels).OBCHOD
renders only 6 pixels tall (15 CSS pixels)..HW.cz
renders only 6 pixels tall (15 CSS pixels).Měřící trafo CLB 2.65 200/5
renders only 7 pixels tall (19 CSS pixels).NEJNOVĚJŠÍ ČLÁNKY
and 2 others render only 7 pixels tall (18 CSS pixels).JOBS
renders only 7 pixels tall (18 CSS pixels)..HW.CZ
renders only 7 pixels tall (18 CSS pixels).BlueNRG-Mesh solution webinar
renders only 5 pixels tall (14 CSS pixels).12. 07. 2018
renders only 5 pixels tall (14 CSS pixels).Dozvíte se o k…lueNRG-Mesh...
renders only 5 pixels tall (14 CSS pixels).více
renders only 5 pixels tall (14 CSS pixels).20
renders only 6 pixels tall (16 CSS pixels)., připojeno prostřednitcvím
and 6 others render only 4 pixels tall (10 CSS pixels).HW server s.r.o.
and 6 others render only 4 pixels tall (10 CSS pixels).priority - 12Size 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.
<a id="menu-item-2581" href="https://www.hw.cz">HW.cz</a>
is close to 2 other tap targets.<a id="menu-item-13782" href="http://vyvoj.hw.cz">vývoj</a>
and 4 others are close to other tap targets.<a id="menu-item-68" href="http://dir.hw.cz">dir</a>
is close to 1 other tap targets.<a href="http://vyvoj.h…bnohledem.html" class="pager-link">Dobytek pod drobnohledem</a>
and 2 others are close to other tap targets.<a href="http://vyvoj.h…e-fujitsu.html" class="pager-link activeSlide">Víte, jak se j…elé? … FUJITSU</a>
is close to 2 other tap targets.<a href="http://vyvoj.hw.cz" class="block-title-link">Vývoj.HW.cz</a>
is close to 1 other tap targets.<a href="http://vyvoj.hw.cz" class="block-title-link">Vývoj.HW.cz</a>
and 3 others are close to other tap targets.<a href="http://vyvoj.h…dc-menice.html">Nejmenší 2 wat…D DC/DC měniče</a>
and 30 others are close to other tap targets.<a href="http://automatizace.hw.cz" class="block-title-link">Automatizace.HW.cz</a>
is close to 1 other tap targets.<a href="http://automat…ecke-dilo.html">Šestiosý robot…umělecké dílo</a>
is close to 1 other tap targets.<a href="/pohony">Pohony</a>
and 4 others are close to other tap targets.<a href="http://byznys.hw.cz" class="block-title-link">Byznys.HW.cz</a>
is close to 1 other tap targets.<a href="http://student.hw.cz" class="block-title-link">Student.HW.cz</a>
is close to 1 other tap targets.The tap target
<a href="http://www.hw.…-kontakty.html">HW server s.r.o.</a>
and 6 others are close to other tap targets.The tap target
<a href="http://www.wia.cz" class="ext">WIA (link is external)</a>
is close to 1 other tap targets.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 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 1,120 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
<div id="promo-right" class="promo"></div>
falls outside the viewport.hw.cz HTML validation
Warnings
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
"...='_blank'><img src='http://www.hw.cz/reksys/www/delivery/avw.php?zoneid=5&cb=INSERT_RANDOM_NUMBER_HERE&n=aef78459' border='0' alt='' /></a></..." Line: 169 Column: 142 - 274
"...='_blank'><img src='http://www.hw.cz/reksys/www/delivery/avw.php?zoneid=1&cb=INSERT_RANDOM_NUMBER_HERE&n=aef78459' border='0' alt='' /></a></..." Line: 633 Column: 142 - 274
"...='_blank'><img src='http://www.hw.cz/reksys/www/delivery/avw.php?zoneid=3&cb=INSERT_RANDOM_NUMBER_HERE&n=aef78459' border='0' alt='' /></a></..." Line: 794 Column: 142 - 275
"...='_blank'><img src='http://www.hw.cz/reksys/www/delivery/avw.php?zoneid=92&cb=INSERT_RANDOM_NUMBER_HERE&n=af112e62' border='0' alt='' /></a></..." Line: 847 Column: 142 - 276
"...='_blank'><img src='http://www.hw.cz/reksys/www/delivery/avw.php?zoneid=103&cb=INSERT_RANDOM_NUMBER_HERE&n=ac6f0a9e' border='0' alt='' /></a></..." Line: 914 Column: 142 - 275
"...='_blank'><img src='http://www.hw.cz/reksys/www/delivery/avw.php?zoneid=13&cb=INSERT_RANDOM_NUMBER_HERE&n=aef78459' border='0' alt='' /></a></..." Line: 940 Column: 142 - 275
"...='_blank'><img src='http://www.hw.cz/reksys/www/delivery/avw.php?zoneid=86&cb=INSERT_RANDOM_NUMBER_HERE&n=aef78459' border='0' alt='' /></a></..." Line: 986 Column: 134 - 267
"...="_blank"><img src="http://www.hw.cz/reksys/www/delivery/avw.php?zoneid=96&cb=INSERT_RANDOM_NUMBER_HERE&n=a63210a3" border="0" alt="" /></a></..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"...n-top"> <section id="block-block-11" class="block block-block"> ..." Line: 150 Column: 3 - 57
"...eader"> <section id="block-block-50" class="block block-block"> ..." Line: 185 Column: 3 - 77
"...stnav"> <section id="block-system-main-menu" class="block block-system block-menu"> ..." Line: 209 Column: 3 - 61
"...ntent"> <section id="block-system-main" class="block block-system"> ..." Line: 614 Column: 3 - 57
"...ntent"> <section id="block-block-51" class="block block-block"> ..." Line: 775 Column: 1 - 55
"...block --> <section id="block-block-75" class="block block-block"> ..." Line: 809 Column: 3 - 58
"...ndbar"> <section id="block-block-110" class="block block-block"> ..." Line: 854 Column: 3 - 81
"...thbar"> <section id="block-addthis-addthis-block" class="block block-addthis clearfix"> ..." Line: 874 Column: 3 - 57
"...ooter"> <section id="block-block-40" class="block block-block"> ..." Line: 895 Column: 3 - 57
"...anner"> <section id="block-block-59" class="block block-block"> ..." Line: 921 Column: 3 - 57
"...anner"> <section id="block-block-65" class="block block-block"> ..." Line: 944 Column: 1 - 55
"...block --> <section id="block-block-87" class="block block-block"> ..."
Errors
Attribute “datatype” not allowed on element “span” at this point.
"...-content"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2018-06-11T00:00:00+02:00">11. 06..." Line: 756 Column: 92 - 204
"...-content"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2018-06-05T00:00:00+02:00">05. 06..." Line: 760 Column: 92 - 204
"...-content"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2018-06-26T00:00:00+02:00">26. 06..."
Attribute “content” not allowed on element “span” at this point.
"...-content"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2018-06-11T00:00:00+02:00">11. 06..." Line: 756 Column: 92 - 204
"...-content"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2018-06-05T00:00:00+02:00">05. 06..." Line: 760 Column: 92 - 204
"...-content"><span class="date-display-single" property="dc:date" datatype="xsd:dateTime" content="2018-06-26T00:00:00+02:00">26. 06..."
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hw.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.
hw.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.