vscr.cz website information.
vscr.cz domain name is registered by .CZ top-level domain registry. See the other sites registred in .CZ domain zone.
Following name servers are specified for vscr.cz domain:
- alfa.ns.active24.cz
- beta.ns.active24.cz
- gama.ns.active24.sk
and probably website vscr.cz is hosted by Hetzner Online GmbH web hosting company. Check the complete list of other most popular websites hosted by Hetzner Online GmbH hosting company.
According to Alexa traffic rank the highest website vscr.cz position was 35506 (in the world). The lowest Alexa rank position was 999738. Now website vscr.cz ranked in Alexa database as number 498455 (in the world).
Website vscr.cz Desktop speed measurement score (42/100) is better than the results of 16.45% of other sites shows that the page desktop performance can be improved.
vscr.cz Mobile usability score (61/100) is better than the results of 5.47% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of vscr.cz (34/100) is better than the results of 12.98% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-14-2024 | 498,455 | 16,325 |
| Nov-13-2024 | 514,780 | 0 |
| Nov-12-2024 | 514,780 | 0 |
| Nov-11-2024 | 514,780 | 0 |
| Nov-10-2024 | 514,780 | -4,659 |
| Nov-09-2024 | 510,121 | 4,808 |
| Nov-08-2024 | 514,929 | 3,465 |
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vscr.cz Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
vscr.cz whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
vscr.cz server information
vscr.cz desktop page speed rank
Last tested: 2017-05-16
Desktop Speed
Bad
42/100
vscr.cz Desktop Speed Test Quick Summary
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priority - 42 Leverage browser caching
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http://vscr.cz/client_data/1/img/header-dotted.png (expiration not specified)
http://vscr.cz/client_data/1/img/header0.jpg (expiration not specified)
http://vscr.cz/client_data/1/img/heading-dotted.gif (expiration not specified)
http://vscr.cz/client_data/1/img/layout.gif (expiration not specified)
http://vscr.cz/client_data/1/img/logo.png (expiration not specified)
http://vscr.cz/client_data/1/img/main-menu-delim.png (expiration not specified)
http://vscr.cz/client_data/1/img/main-menu-special-submenu.png (expiration not specified)
http://vscr.cz/client_data/1/img/main-menu.png (expiration not specified)
http://vscr.cz/client_data/1/img/map-small.jpg (expiration not specified)
http://vscr.cz/client_data/1/img/point1.png (expiration not specified)
http://vscr.cz/client_data/1/img/point2.png (expiration not specified)
http://vscr.cz/client_data/1/img/point3.png (expiration not specified)
http://vscr.cz/client_data/1/img/point4.png (expiration not specified)
http://vscr.cz/client_data/1/img/point5.png (expiration not specified)
http://vscr.cz/client_data/1/img/search.png (expiration not specified)
http://vscr.cz/client_data/1/img/twitter.gif (expiration not specified)
http://vscr.cz/client_data/1/oj_image/20/200x100/brno.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/23/200x100/mirov.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/24/200x100/breclav.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/26/200x100/praha-pankrac.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/43/200x100/olomouc.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/44/200x100/belusice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/46/200x100/kurim.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/47/200x100/plzen.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/48/200x100/rynovice2.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/52/200x100/rapotice-web.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/71/200x100/ceske-budejovice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/73/200x100/hermanice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/74/200x100/horni-slavkov.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/75/200x100/hradec-kralove.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/76/200x100/jirice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/77/200x100/karvina.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/78/200x100/kynsperk.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/79/200x100/liberec.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/80/200x100/litomerice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/81/200x100/nove-sedlo.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/82/200x100/odolov-new.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/83/200x100/opava.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/84/200x100/oracov.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/85/200x100/ostrava.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/88/200x100/ostrov.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/89/200x100/pardubice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/90/200x100/praha-ruzyne.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/91/200x100/pribram1.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/92/200x100/straz-pod-ralskem.jpg (expiration not specified)
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http://vscr.cz/client_data/1/oj_image/94/200x100/teplice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/95/200x100/valdice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/96/200x100/vsehrdy.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/97/200x100/vinarice.jpg (expiration not specified)
http://vscr.cz/client_data/1/oj_image/98/200x100/znojmo.jpg (expiration not specified)
http://vscr.cz/library/quicktable/jslib.js (expiration not specified)
http://vscr.cz/library/quicktable/style.css (expiration not specified)
http://vscr.cz/resources/js/fontsize.js (expiration not specified)
http://vscr.cz/resources/js/jquery-1.6.2.min.js (expiration not specified)
http://vscr.cz/resources/js/jquery.mapBox.js (expiration not specified)
http://vscr.cz/resources/js/jquery.mapBox.small.init.js (expiration not specified)
http://vscr.cz/resources/js/jquery.ui.core.min.js (expiration not specified)
http://vscr.cz/resources/js/jquery.ui.datepicker-cs.js (expiration not specified)
http://vscr.cz/resources/js/jquery.ui.datepicker.init.js (expiration not specified)
http://vscr.cz/resources/js/jquery.ui.datepicker.min.js (expiration not specified)
http://static.hotjar.com/c/hotjar-237503.js?sv=5 (60 seconds)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 17 Enable compression
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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://vscr.cz/resources/js/jquery-1.6.2.min.js
http://vscr.cz/resources/js/fontsize.js
http://vscr.cz/library/quicktable/jslib.js
http://vscr.cz/resources/js/fontsize.js
http://vscr.cz/library/quicktable/jslib.js
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http://vscr.cz/client_data/1/css/flick/jquery-ui-1.8.16.custom.css
http://vscr.cz/client_data/1/css/web.css
http://vscr.cz/library/quicktable/style.css
http://vscr.cz/client_data/1/css/web.css
http://vscr.cz/library/quicktable/style.css
priority - 2 Minify HTML
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priority - 1 Minify CSS
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priority - 0 Minify JavaScript
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vscr.cz Desktop Resources
| Total Resources | 90 |
| Number of Hosts | 6 |
| Static Resources | 85 |
| JavaScript Resources | 14 |
| CSS Resources | 3 |
vscr.cz Desktop Resource Breakdown
vscr.cz mobile page speed rank
Last tested: 2017-05-13
Mobile Speed
Bad
34/100
vscr.cz Mobile Speed Test Quick Summary
priority - 93 Optimize images
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priority - 63 Leverage 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://vscr.cz/client_data/1/banner/150/220x500/220x57koncepce.png (expiration not specified)
http://vscr.cz/client_data/1/banner/151/220x500/220x57yrr2016.png (expiration not specified)
http://vscr.cz/client_data/1/banner/21/218x150/graf-rychlafakta.png (expiration not specified)
http://vscr.cz/client_data/1/banner/22/218x150/kynsperk700.jpg (expiration not specified)
http://vscr.cz/client_data/1/banner/22/700x525/kynsperk700.jpg (expiration not specified)
http://vscr.cz/client_data/1/banner/27/220x500/vezak4-220x58.png (expiration not specified)
http://vscr.cz/client_data/1/banner/28/220x500/ud2.png (expiration not specified)
http://vscr.cz/client_data/1/banner/70/220x500/220x55msp.png (expiration not specified)
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http://vscr.cz/client_data/1/css/flick/jquery-ui-1.8.16.custom.css (expiration not specified)
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http://vscr.cz/client_data/1/img/datepicker-right.png (expiration not specified)
http://vscr.cz/client_data/1/img/datepicker.png (expiration not specified)
http://vscr.cz/client_data/1/img/facebook.gif (expiration not specified)
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http://www.google-analytics.com/analytics.js (2 hours)
priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
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priority - 17 Enable compression
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priority - 2 Minify HTML
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priority - 1 Minify CSS
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priority - 0 Minify JavaScript
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vscr.cz Mobile Resources
| Total Resources | 90 |
| Number of Hosts | 6 |
| Static Resources | 85 |
| JavaScript Resources | 14 |
| CSS Resources | 3 |
vscr.cz Mobile Resource Breakdown
vscr.cz mobile page usability
Last tested: 2017-05-13
Mobile Usability
Bad
61/100
vscr.cz Mobile Usability Test Quick Summary
priority - 40 Use 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.
Úvod renders only 5 pixels tall (13 CSS pixels).Organizační jednotky and 2 others render only 5 pixels tall (13 CSS pixels).Kontakty renders only 5 pixels tall (13 CSS pixels).ORGANIZAČNÍ JEDNOTKY and 4 others render only 6 pixels tall (16 CSS pixels).I. Zemanová ve…znici Rýnovice and 1 others render only 5 pixels tall (12 CSS pixels).SVĚTLÁ NAD SÁZ…V rámci Vo... and 1 others render only 4 pixels tall (11 CSS pixels).Legenda renders only 5 pixels tall (14 CSS pixels).Vazební věznice renders only 5 pixels tall (12 CSS pixels).Věznice renders only 5 pixels tall (12 CSS pixels).Detenční ústavy renders only 5 pixels tall (12 CSS pixels).Květen and 1 others render only 5 pixels tall (12 CSS pixels).Út and 6 others render only 4 pixels tall (11 CSS pixels).20 and 1 others render only 4 pixels tall (11 CSS pixels).10 and 32 others render only 4 pixels tall (11 CSS pixels).© 2012 Vězeňsk…eské republiky renders only 5 pixels tall (12 CSS pixels).Sdílet renders only 5 pixels tall (12 CSS pixels).Prohlášení o přístupnosti and 2 others render only 5 pixels tall (12 CSS pixels).priority - 17 Size 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" name="search"> is close to 1 other tap targets.The tap target
<a href="http://vscr.cz/?lang=1"></a> and 1 others are close to other tap targets.The tap target
<a href="/">Úvod</a> is close to 1 other tap targets.The tap target
<a href="/generalni-red…/aktuality-220" class="ext_link">Novinky</a> and 2 others are close to other tap targets.The tap target
<a href="http://vscr.cz…-za-nami-15517">Maraton úspěšně za námi</a> and 1 others are close to other tap targets.The tap target
<a href="veznice-brno-20" class="ext_link"></a> and 33 others are close to other tap targets.The tap target
<a class="ui-datepicker-…r-all ext_link"><Dříve</a> and 1 others are close to other tap targets.The tap target
<a class="ui-datepicker-…r-all ext_link"><Dříve</a> is close to 5 other tap targets.The tap target
<a class="ui-datepicker-…r-all ext_link">Později></a> is close to 4 other tap targets.The tap target
<td class="freeday">1</td> is close to 2 other tap targets.The tap target
<a href="#" class="ui-state-default ext_link">1</a> is close to 1 other tap targets.The tap target
<a href="http://vscr.cz…redni-deska-1/"></a> and 11 others are close to other tap targets.The tap target
<a href="http://www.fac…eské republiky"></a> and 1 others are close to other tap targets.The tap target
<a href="/client_data/1/rss_cz.xml">RSS</a> is close to 2 other tap targets.The tap target
<a href="/client_data/1/rss_cz.xml">RSS</a> is close to 2 other tap targets.priority - 10 Configure 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.
Configure a viewport for this page.
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vscr.cz Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
vscr.cz TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.