PVK.CZ Pražské vodovody a kanalizace, a.s. - Pražské vodovody a kanalizace, a.s.

pvk.cz Website Information

Daily Unique Visits: 3,681

Daily Page Views: 14,724

Income Per Day: $41

Estimated Value: $22,140

This website is located in Czech Republic and is using following IP address 109.205.76.156. See the complete list of popular websites hosted in Czech Republic.

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

Website pvk.cz is using the following name servers:

  • ns-1042.awsdns-02.org
  • ns-1959.awsdns-52.co.uk
  • ns-276.awsdns-34.com
  • ns-686.awsdns-21.net

and is probably hosted by Casablanca INT. See the full list of other websites hosted by Casablanca INT.

The highest website pvk.cz position in Alexa rank database was 27857 and the lowest rank position was 999342. Current position of pvk.cz in Alexa rank database is 340926.

Desktop speed score of pvk.cz (52/100) is better than the results of 25.95% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of pvk.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 pvk.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.

Advertisement

pvk.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.


pvk.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 Oct 09 09:39:38 2022

domain: pvk.cz
registrant: VEOLIAVODA-RT
admin-c: VEOLIAVODA
nsset: AWS-PVK-CZ
registrar: REG-WEBGLOBE
registered: 17.04.1998 02:00:00
changed: 09.04.2019 11:04:05
expire: 11.10.2026

contact: VEOLIAVODA-RT
name: Robert Talajka
address: Na Florenci 2116/15
address: Praha 1
address: 11000
address: CZ
registrar: REG-WEBGLOBE
created: 17.05.2008 20:23:06
changed: 19.03.2019 13:03:04

contact: VEOLIAVODA
org: Solutions and Services, a.s.
name: Martin Baráček
address: Na Florenci 2116/15
address: Praha 1
address: 11000
address: CZ
registrar: REG-WEBGLOBE
created: 17.05.2008 20:19:06
changed: 19.03.2019 13:03:04

nsset: AWS-PVK-CZ
nserver: ns-1042.awsdns-02.org
nserver: ns-1959.awsdns-52.co.uk
nserver: ns-276.awsdns-34.com
nserver: ns-686.awsdns-21.net
tech-c: VEOLIAVODA
registrar: REG-WEBGLOBE
created: 23.11.2018 13:09:01

pvk.cz server information

Servers Location

pvk.cz desktop page speed rank

Last tested: 2019-09-04


Desktop Speed Bad
52/100

pvk.cz Desktop Speed Test Quick Summary


priority - 34Enable 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 328.5KiB (63% reduction).

Compressing https://www.pvk.cz/res/cache/web-106c229f79dc8aa08….js?version=1567509796 could save 225.7KiB (72% reduction).
Compressing https://www.pvk.cz/res/cache/web-8ea5732a35b7e9678…css?version=1567509796 could save 85.6KiB (47% reduction).
Compressing https://www.pvk.cz/ could save 14.9KiB (74% reduction).
Compressing https://www.pvk.cz/res/css/print.css could save 2.2KiB (66% reduction).

priority - 30Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 291KiB (52% reduction).

Compressing https://www.pvk.cz/res/archive/1768/218836_61_1043431.jpg?seek=1509003624 could save 55KiB (89% reduction).
Compressing https://www.pvk.cz/res/archive/1813/224281_56_1107011.jpg?seek=1542277679 could save 43.5KiB (87% reduction).
Compressing https://www.pvk.cz/res/images/slider-bg.png could save 43.1KiB (98% reduction).
Compressing https://www.pvk.cz/res/archive/1766/205928_56_1033348.jpg?seek=1503991608 could save 40.1KiB (88% reduction).
Compressing https://www.pvk.cz/res/archive/135/014732_60_215902.jpg?seek=1417531626 could save 35.3KiB (26% reduction).
Compressing https://www.pvk.cz/res/archive/1813/224280_56_1106999.jpg?seek=1542277678 could save 21.7KiB (86% reduction).
Compressing https://www.pvk.cz/res/archive/065/007151_56_029296.jpg?seek=1417182632 could save 18.2KiB (83% reduction).
Compressing https://www.pvk.cz/res/archive/135/014713_60_212266.jpg?seek=1417170341 could save 11.4KiB (11% reduction).
Compressing https://www.pvk.cz/res/archive/138/015032_56_220502.jpg?seek=1426071310 could save 6.9KiB (54% reduction).
Compressing https://www.pvk.cz/res/images/fn-map.png could save 4.2KiB (28% reduction).
Compressing https://www.pvk.cz/res/archive/124/013550_61_209215.jpg?seek=1417170647 could save 3.4KiB (53% reduction).
Compressing https://www.pvk.cz/res/archive/244/025820_56_270222.jpg?seek=1434359539 could save 1.8KiB (25% reduction).
Compressing https://www.pvk.cz/res/images/arrows-slider-02.png could save 1.7KiB (29% reduction).
Compressing https://www.pvk.cz/res/logo/1.png could save 1.4KiB (34% reduction).
Compressing https://www.pvk.cz/res/images/fn-flag.png could save 810B (23% reduction).
Compressing https://www.pvk.cz/res/images/logo-veolia-voda.png could save 460B (25% reduction).
Compressing https://www.pvk.cz/res/images/arrows-slider.png could save 448B (26% reduction).
Compressing https://www.pvk.cz/res/images/arrow-big-blue.png could save 327B (46% reduction).
Compressing https://www.pvk.cz/res/images/phone-ico.png could save 316B (27% reduction).
Compressing https://www.pvk.cz/res/images/search-submit.png could save 301B (39% reduction).
Compressing https://www.pvk.cz/res/images/fn-li.png could save 245B (50% reduction).
Compressing https://www.pvk.cz/res/images/arrow-red.png could save 225B (47% reduction).
Compressing https://www.pvk.cz/res/images/arrow-big-white.png could save 166B (30% reduction).

priority - 18Leverage 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.pvk.cz/res/archive/065/007151_56_029296.jpg?seek=1417182632 (60 minutes)
https://www.pvk.cz/res/archive/124/013550_61_209215.jpg?seek=1417170647 (60 minutes)
https://www.pvk.cz/res/archive/135/014712_60_212254.jpg?seek=1417170338 (60 minutes)
https://www.pvk.cz/res/archive/135/014713_60_212266.jpg?seek=1417170341 (60 minutes)
https://www.pvk.cz/res/archive/135/014721_60_215768.jpg?seek=1417517993 (60 minutes)
https://www.pvk.cz/res/archive/135/014732_60_215902.jpg?seek=1417531626 (60 minutes)
https://www.pvk.cz/res/archive/138/015032_56_220502.jpg?seek=1426071310 (60 minutes)
https://www.pvk.cz/res/archive/1758/178722_61_1013484.png?seek=1493721788 (60 minutes)
https://www.pvk.cz/res/archive/1766/205928_56_1033348.jpg?seek=1503991608 (60 minutes)
https://www.pvk.cz/res/archive/1768/218835_61_1043419.png?seek=1509346866 (60 minutes)
https://www.pvk.cz/res/archive/1768/218836_61_1043431.jpg?seek=1509003624 (60 minutes)
https://www.pvk.cz/res/archive/1790/221761_61_1077900.png?seek=1534856684 (60 minutes)
https://www.pvk.cz/res/archive/1813/224280_56_1106999.jpg?seek=1542277678 (60 minutes)
https://www.pvk.cz/res/archive/1813/224281_56_1107011.jpg?seek=1542277679 (60 minutes)
https://www.pvk.cz/res/archive/244/025820_56_270222.jpg?seek=1434359539 (60 minutes)
https://www.pvk.cz/res/cache/web-106c229f79dc8aa08….js?version=1567509796 (60 minutes)
https://www.pvk.cz/res/cache/web-8ea5732a35b7e9678…css?version=1567509796 (60 minutes)
https://www.pvk.cz/res/css/print.css (60 minutes)
https://www.pvk.cz/res/images/arrow-big-blue.png (60 minutes)
https://www.pvk.cz/res/images/arrow-big-white.png (60 minutes)
https://www.pvk.cz/res/images/arrow-red-big.png (60 minutes)
https://www.pvk.cz/res/images/arrow-red.png (60 minutes)
https://www.pvk.cz/res/images/arrows-slider-02.png (60 minutes)
https://www.pvk.cz/res/images/arrows-slider.png (60 minutes)
https://www.pvk.cz/res/images/fn-bg.png (60 minutes)
https://www.pvk.cz/res/images/fn-flag.png (60 minutes)
https://www.pvk.cz/res/images/fn-li.png (60 minutes)
https://www.pvk.cz/res/images/fn-map.png (60 minutes)
https://www.pvk.cz/res/images/hp-boxes-bg-01.png (60 minutes)
https://www.pvk.cz/res/images/logo-veolia-voda.png (60 minutes)
https://www.pvk.cz/res/images/phone-ico.png (60 minutes)
https://www.pvk.cz/res/images/search-submit.png (60 minutes)
https://www.pvk.cz/res/images/slider-bg.png (60 minutes)
https://www.pvk.cz/res/images/slider-corner.png (60 minutes)
https://www.pvk.cz/res/logo/1.png (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)

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

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.pvk.cz/res/cache/web-106c229f79dc8aa08….js?version=1567509796

Optimize CSS Delivery of the following:

https://www.pvk.cz/res/cache/web-8ea5732a35b7e9678…css?version=1567509796

priority - 7Avoid 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://pvk.cz/
http://www.pvk.cz/
https://www.pvk.cz/

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 3.2KiB (16% reduction).

Minifying https://www.pvk.cz/ could save 3.2KiB (16% reduction).

priority - 0Minify 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 438B (13% reduction).

Minifying https://www.pvk.cz/res/css/print.css could save 438B (13% reduction).

pvk.cz Desktop Resource Breakdown

Total Resources41
Number of Hosts3
Static Resources36
JavaScript Resources2
CSS Resources2

pvk.cz mobile page speed rank

Last tested: 2017-05-20


Mobile Speed Bad
47/100

pvk.cz Mobile Speed Test Quick Summary


priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.pvk.cz/res/cache/web-b97f574046e8732919….js?version=1495273038

Optimize CSS Delivery of the following:

http://www.pvk.cz/res/cache/web-254490af52b671c39d…css?version=1495273038

priority - 33Enable 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 321.6KiB (63% reduction).

Compressing http://www.pvk.cz/res/cache/web-b97f574046e8732919….js?version=1495273038 could save 220.9KiB (72% reduction).
Compressing http://www.pvk.cz/res/cache/web-254490af52b671c39d…css?version=1495273038 could save 83.1KiB (46% reduction).
Compressing http://www.pvk.cz/ could save 15.4KiB (74% reduction).
Compressing http://www.pvk.cz/res/css/print.css could save 2.2KiB (66% reduction).

priority - 23Leverage 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.pvk.cz/res/archive/046/005284_56_171737.jpg?seek=1417182536 (60 minutes)
http://www.pvk.cz/res/archive/065/007151_56_029296.jpg?seek=1417182632 (60 minutes)
http://www.pvk.cz/res/archive/105/011438_61_202653.jpg?seek=1417170645 (60 minutes)
http://www.pvk.cz/res/archive/124/013550_61_209215.jpg?seek=1417170647 (60 minutes)
http://www.pvk.cz/res/archive/135/014712_60_212254.jpg?seek=1417170338 (60 minutes)
http://www.pvk.cz/res/archive/135/014713_60_212266.jpg?seek=1417170341 (60 minutes)
http://www.pvk.cz/res/archive/135/014721_60_215768.jpg?seek=1417517993 (60 minutes)
http://www.pvk.cz/res/archive/135/014732_60_215902.jpg?seek=1417531626 (60 minutes)
http://www.pvk.cz/res/archive/137/014991_61_219498.png?seek=1425310100 (60 minutes)
http://www.pvk.cz/res/archive/138/015032_56_220502.jpg?seek=1426071310 (60 minutes)
http://www.pvk.cz/res/archive/1758/178722_61_1013484.png?seek=1493721788 (60 minutes)
http://www.pvk.cz/res/archive/1758/178733_56_1013601.png?seek=1493794467 (60 minutes)
http://www.pvk.cz/res/archive/244/025820_56_270222.jpg?seek=1434359539 (60 minutes)
http://www.pvk.cz/res/cache/web-254490af52b671c39d…css?version=1495273038 (60 minutes)
http://www.pvk.cz/res/cache/web-b97f574046e8732919….js?version=1495273038 (60 minutes)
http://www.pvk.cz/res/css/print.css (60 minutes)
http://www.pvk.cz/res/images/arrow-big-blue.png (60 minutes)
http://www.pvk.cz/res/images/arrow-big-white.png (60 minutes)
http://www.pvk.cz/res/images/arrow-red.png (60 minutes)
http://www.pvk.cz/res/images/arrows-slider-02.png (60 minutes)
http://www.pvk.cz/res/images/fn-bg.png (60 minutes)
http://www.pvk.cz/res/images/fn-map.png (60 minutes)
http://www.pvk.cz/res/images/hp-boxes-bg-02.png (60 minutes)
http://www.pvk.cz/res/images/logo-veolia-voda.png (60 minutes)
http://www.pvk.cz/res/images/menu-ico-01.png (60 minutes)
http://www.pvk.cz/res/images/phone-ico.png (60 minutes)
http://www.pvk.cz/res/images/search-submit.png (60 minutes)
http://www.pvk.cz/res/images/slider-bg.png (60 minutes)
http://www.pvk.cz/res/images/slider-corner-02.png (60 minutes)
http://www.pvk.cz/res/logo/1.png (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 22Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 211.1KiB (45% reduction).

Compressing http://www.pvk.cz/res/images/hp-boxes-bg-02.png could save 50KiB (88% reduction).
Compressing http://www.pvk.cz/res/images/slider-bg.png could save 43.1KiB (98% reduction).
Compressing http://www.pvk.cz/res/archive/135/014732_60_215902.jpg?seek=1417531626 could save 35.3KiB (26% reduction).
Compressing http://www.pvk.cz/res/archive/046/005284_56_171737.jpg?seek=1417182536 could save 29KiB (81% reduction).
Compressing http://www.pvk.cz/res/archive/065/007151_56_029296.jpg?seek=1417182632 could save 18.2KiB (83% reduction).
Compressing http://www.pvk.cz/res/archive/135/014713_60_212266.jpg?seek=1417170341 could save 11.4KiB (11% reduction).
Compressing http://www.pvk.cz/res/archive/138/015032_56_220502.jpg?seek=1426071310 could save 6.9KiB (54% reduction).
Compressing http://www.pvk.cz/res/archive/105/011438_61_202653.jpg?seek=1417170645 could save 4.4KiB (42% reduction).
Compressing http://www.pvk.cz/res/images/fn-map.png could save 4.3KiB (28% reduction).
Compressing http://www.pvk.cz/res/archive/124/013550_61_209215.jpg?seek=1417170647 could save 3.4KiB (53% reduction).
Compressing http://www.pvk.cz/res/archive/244/025820_56_270222.jpg?seek=1434359539 could save 1.8KiB (25% reduction).
Compressing http://www.pvk.cz/res/images/arrows-slider-02.png could save 1.7KiB (29% reduction).
Compressing http://www.pvk.cz/res/logo/1.png could save 1.4KiB (34% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.9KiB (15% reduction).

Minifying http://www.pvk.cz/ could save 2.9KiB (15% reduction).

pvk.cz Mobile Resource Breakdown

Total Resources35
Number of Hosts3
Static Resources31
JavaScript Resources2
CSS Resources2

pvk.cz mobile page usability

Last tested: 2017-05-20


Mobile Usability Good
96/100

pvk.cz Mobile Usability Test Quick Summary


priority - 3Avoid plugins

Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.

Find alternatives for the following Flash plugins.

http://www.pvk.cz/res/archive/113/012431.swf?seek=1366715862 (70 x 70).

http://www.pvk.cz/res/archive/098/010766.swf?seek=1343053898

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 <input type="submit"> is close to 1 other tap targets.

The tap target <a href="/aktuality/kar…taktovkou-pvk/">Káranský vodov…taktovkou PVK</a> and 1 others are close to other tap targets.

The tap target <a href="/kontakty/napiste-nam/">Napište nám</a> and 1 others are close to other tap targets.

pvk.cz HTML validation

Warnings

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

Line: 70 Column: 7 - 15
"... <article> <di..."

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..."

pvk.cz similar domains

Similar domains:
www.pvk.com
www.pvk.net
www.pvk.org
www.pvk.info
www.pvk.biz
www.pvk.us
www.pvk.mobi
www.vk.cz
www.pvk.cz
www.ovk.cz
www.povk.cz
www.opvk.cz
www.lvk.cz
www.plvk.cz
www.lpvk.cz
www.pk.cz
www.pck.cz
www.pvck.cz
www.pcvk.cz
www.pfk.cz
www.pvfk.cz
www.pfvk.cz
www.pgk.cz
www.pvgk.cz
www.pgvk.cz
www.pbk.cz
www.pvbk.cz
www.pbvk.cz
www.pv.cz
www.pvj.cz
www.pvkj.cz
www.pvjk.cz
www.pvi.cz
www.pvki.cz
www.pvik.cz
www.pvm.cz
www.pvkm.cz
www.pvmk.cz
www.pvl.cz
www.pvkl.cz
www.pvlk.cz
www.pvo.cz
www.pvko.cz
www.pvok.cz

pvk.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.


pvk.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.