KNIHCENTRUM.CZ KNIHCENTRUM.cz


knihcentrum.cz website information.

knihcentrum.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 knihcentrum.cz domain:

  • ns.forpsi.cn
  • ns.forpsi.cz
  • ns.forpsi.us
  • ns.forpsi.net

and probably website knihcentrum.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 knihcentrum.cz position was 16220 (in the world). The lowest Alexa rank position was 982034. Now website knihcentrum.cz ranked in Alexa database as number 388078 (in the world).

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

knihcentrum.cz Mobile usability score (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of knihcentrum.cz (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-29-2024 388,0781,120
Sep-28-2024 389,198578
Sep-27-2024 389,7767,764
Sep-26-2024 397,540-27
Sep-25-2024 397,513-5,661
Sep-24-2024 391,8524,221
Sep-23-2024 396,0737,465

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knihcentrum.cz Rank History

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knihcentrum.cz whois

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knihcentrum.cz server information

Servers Location

IP Address
109.233.161.2
Region
Moravskoslezsky kraj
City
Ostrava

knihcentrum.cz desktop page speed rank

Last tested: 2019-01-01


Desktop Speed Bad
63/100

knihcentrum.cz Desktop Speed Test Quick Summary


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knihcentrum.cz Desktop Resources

Total Resources150
Number of Hosts21
Static Resources127
JavaScript Resources36
CSS Resources10

knihcentrum.cz Desktop Resource Breakdown

knihcentrum.cz mobile page speed rank

Last tested: 2019-01-01


Mobile Speed Bad
48/100

knihcentrum.cz Mobile Speed Test Quick Summary


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https://ssl.google-analytics.com/ga.js (2 hours)
https://www.knihcentrum.cz/Themes/Brainest/Content…68.less?ver=01012019-3 (24 hours)
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https://www.knihcentrum.cz/Themes/Brainest/Content…80.less?ver=01012019-3 (24 hours)

priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 50% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 8 Enable compression

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priority - 1 Minify JavaScript

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priority - 0 Minify HTML

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priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

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knihcentrum.cz Mobile Resources

Total Resources145
Number of Hosts20
Static Resources122
JavaScript Resources36
CSS Resources10

knihcentrum.cz Mobile Resource Breakdown

knihcentrum.cz mobile page usability

Last tested: 2019-01-01


Mobile Usability Good
97/100

knihcentrum.cz Mobile Usability Test Quick Summary


priority - 2 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 <a href="/podminky-ochr…hcentrumcz-sro" class="another-topic">Zásady ochrany osobních údajů</a> is close to 1 other tap targets.

The tap target <a href="/autor/mgr-tomas-kosacik">Mgr. Tomáš Kosačík</a> and 1 others are close to other tap targets.
The tap target <a href="/obchodni-podminky">Obchodní podmínky</a> and 19 others are close to other tap targets.

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knihcentrum.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.


knihcentrum.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.