center.cz website information.
center.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 center.cz domain:
- ns.iinfo.cz
- ns6.adminit.cz
and probably website center.cz is hosted by AUTOMATTIC - Automattic, Inc, US web hosting company. Check the complete list of other most popular websites hosted by AUTOMATTIC - Automattic, Inc, US hosting company.
According to Alexa traffic rank the highest website center.cz position was 62732 (in the world). The lowest Alexa rank position was 844061. Now website center.cz ranked in Alexa database as number 244521 (in the world).
Website center.cz Desktop speed measurement score (80/100) is better than the results of 69.89% of other sites and shows that the page is performing great on desktop computers.
center.cz Mobile usability score (66/100) is better than the results of 14.96% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of center.cz (67/100) is better than the results of 70.58% 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-25-2024 | 244,521 | -1,421 |
Nov-24-2024 | 243,100 | 1,206 |
Nov-23-2024 | 244,306 | -1,141 |
Nov-22-2024 | 243,165 | 838 |
Nov-21-2024 | 244,003 | -804 |
Nov-20-2024 | 243,199 | -6,449 |
Nov-19-2024 | 236,750 | 1,005 |
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center.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.
center.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.
center.cz server information
center.cz desktop page speed rank
Last tested: 2016-12-13
center.cz Desktop Speed Test Quick Summary
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
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center.cz Desktop Resources
Total Resources | 147 |
Number of Hosts | 43 |
Static Resources | 67 |
JavaScript Resources | 40 |
CSS Resources | 6 |
center.cz Desktop Resource Breakdown
center.cz mobile page speed rank
Last tested: 2017-06-03
center.cz Mobile Speed Test Quick Summary
priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 2 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:
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http://assets.adobedtm.com/4beaca54604aa1db7a7d929…be602726d4b06972d15.js
Optimize CSS Delivery of the following:
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priority - 9 Leverage browser caching
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Minify JavaScript for the following resources to reduce their size by 644B (11% reduction).
center.cz Mobile Resources
Total Resources | 82 |
Number of Hosts | 23 |
Static Resources | 55 |
JavaScript Resources | 25 |
CSS Resources | 6 |
center.cz Mobile Resource Breakdown
center.cz mobile page usability
Last tested: 2017-06-03
center.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.
Souhlasím
renders only 7 pixels tall (17 CSS pixels).Naše webové st…žitím cookies.
renders only 7 pixels tall (17 CSS pixels).Homepage
renders only 5 pixels tall (12 CSS pixels).Šablony
and 6 others render only 5 pixels tall (12 CSS pixels).Daňová přiznán…lnění v Excelu
renders only 5 pixels tall (14 CSS pixels).SEKCE ŠABLONY
renders only 5 pixels tall (12 CSS pixels).Zástavní právo…na ke stažení.
and 16 others render only 5 pixels tall (12 CSS pixels).nové možnosti…SMS nevyhovuje
and 1 others render only 5 pixels tall (12 CSS pixels).Novinky na serveru
renders only 5 pixels tall (14 CSS pixels).Aktuálně
renders only 5 pixels tall (14 CSS pixels).26.5. -
and 14 others render only 5 pixels tall (13 CSS pixels).Uplatnění náro…e § 56 a násl.
and 14 others render only 5 pixels tall (13 CSS pixels).1.6.
and 9 others render only 4 pixels tall (11 CSS pixels).Úřad pro ochra…ního rozsudku.
and 9 others render only 4 pixels tall (11 CSS pixels).více
and 9 others render only 4 pixels tall (11 CSS pixels).Vyhledávání v rejstřících
and 3 others render only 4 pixels tall (11 CSS pixels).Jméno:
and 1 others render only 4 pixels tall (11 CSS pixels).Přihlašte se k…našeho serveru
and 2 others render only 4 pixels tall (11 CSS pixels).Nová registrace
renders only 4 pixels tall (11 CSS pixels).Zapomenuté heslo
and 2 others render only 4 pixels tall (11 CSS pixels).Anketa
renders only 4 pixels tall (11 CSS pixels).- hlasovalo
and 2 others render only 4 pixels tall (11 CSS pixels).56 %
and 1 others render only 4 pixels tall (11 CSS pixels).PRÁVNÍ DOLOŽKA
and 5 others render only 5 pixels tall (12 CSS pixels).|
and 4 others render only 5 pixels tall (12 CSS pixels).© 1998 - 2017
renders only 4 pixels tall (11 CSS pixels).HAVIT, s.r.o.
renders only 4 pixels tall (11 CSS pixels).| ISSN 12…| e-mail:
and 1 others render only 4 pixels tall (11 CSS pixels).2991
renders only 4 pixels tall (11 CSS pixels).business@center.cz
renders only 4 pixels tall (11 CSS pixels).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.
priority - 4 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.
<a id="ZákonyZalozka" href="/business/pravo/zakony/">Zákony</a>
and 1 others are close to other tap targets.<a href="/business/sablony/licence.aspx">nové možnosti…SMS nevyhovuje</a>
and 1 others are close to other tap targets.<a href="/business/sabl…2-vyzivne.aspx">Výživné</a>
and 3 others are close to other tap targets.<a href="https://www.cz…70-milionu-dni">více</a>
is close to 1 other tap targets.The tap target
<a href="#"></a>
is close to 1 other tap targets.<td class="gsc-search-button"></td>
is close to 2 other tap targets.<input type="image" class="gsc-search-but…arch-button-v2">
is close to 2 other tap targets.<input id="UsernameTextInput" type="text" name="UsernameTextInput" class="itext">
and 1 others are close to other tap targets.<input id="PersistentCheckBoxInput" type="checkbox" name="PersistentCheckBoxInput">
is close to 3 other tap targets.<label for="PersistentCheckBoxInput">pamatovat si mě</label>
is close to 3 other tap targets.<a href="/Registrace.aspx">Nová registrace</a>
is close to 2 other tap targets.<a href="/Password-Recovery.aspx">Zapomenuté heslo</a>
and 3 others are close to other tap targets.The tap target
<a href="/reklama/statistika/">STATISTIKY</a>
and 2 others are close to other tap targets.The tap target
<a href="http://www.havit.cz">HAVIT, s.r.o.</a>
is close to 2 other tap targets.The tap target
<a href="mailto:business@center.cz">business@center.cz</a>
is close to 1 other tap targets.center.cz similar domains
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center.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.
center.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.