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fzu.cz website information.

fzu.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 fzu.cz domain:

  • cdns.fzu.cz
  • sdns.fzu.cz
  • ns2.dix.cz

and probably website fzu.cz is hosted by Slovak Telecom, a. s. web hosting company. Check the complete list of other most popular websites hosted by Slovak Telecom, a. s. hosting company.

According to Alexa traffic rank the highest website fzu.cz position was 22711 (in the world). The lowest Alexa rank position was 997218. Now website fzu.cz ranked in Alexa database as number 106848 (in the world).

Website fzu.cz Desktop speed measurement score (69/100) is better than the results of 49.24% of other sites shows that the page desktop performance can be improved.

fzu.cz Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of fzu.cz (62/100) is better than the results of 59.44% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-22-2024 106,8485,776
Sep-21-2024 112,624-1,753
Sep-20-2024 110,871829
Sep-19-2024 111,70019,147
Sep-18-2024 130,8474,637
Sep-17-2024 135,484-13,110
Sep-16-2024 122,374179

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fzu.cz Rank History

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fzu.cz whois

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fzu.cz server information

Servers Location

IP Address
147.231.27.90
Region
Praha
City
Hlavni mesto

fzu.cz desktop page speed rank

Last tested: 2019-06-25


Desktop Speed Medium
69/100

fzu.cz Desktop Speed Test Quick Summary


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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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fzu.cz Desktop Resources

Total Resources50
Number of Hosts5
Static Resources38
JavaScript Resources10
CSS Resources7

fzu.cz Desktop Resource Breakdown

fzu.cz mobile page speed rank

Last tested: 2017-04-20


Mobile Speed Bad
62/100

fzu.cz Mobile Speed Test Quick Summary


priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 30 Leverage browser caching

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priority - 1 Optimize images

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fzu.cz Mobile Resources

Total Resources43
Number of Hosts4
Static Resources40
JavaScript Resources3
CSS Resources2

fzu.cz Mobile Resource Breakdown

fzu.cz mobile page usability

Last tested: 2017-04-20


Mobile Usability Bad
64/100

fzu.cz Mobile Usability Test Quick Summary


priority - 39 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.

Fyzikální ústa…kademie věd ČR renders only 0 pixels tall (1 CSS pixels).

Webmail - původní and 5 others render only 4 pixels tall (10 CSS pixels).

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Krátké zprávy and 2 others render only 5 pixels tall (14 CSS pixels).

Výsledky výzku…I v Piešťanech and 25 others render only 4 pixels tall (11 CSS pixels).

Předseda Akademie věd České... and 11 others render only 4 pixels tall (11 CSS pixels).

30.3.2017 and 3 others render only 4 pixels tall (11 CSS pixels).

Oddělení tenký…a nanostruktur and 14 others render only 4 pixels tall (11 CSS pixels).

19/04/2017 - 09:00 and 4 others render only 4 pixels tall (11 CSS pixels).

Ve středu 7. p…příklad [1-4]. and 8 others render only 5 pixels tall (12 CSS pixels).

Cenu Wernera v…adního výzkumu and 2 others render only 5 pixels tall (12 CSS pixels).

Cena Wernera v…o ústavu AV ČR and 4 others render only 6 pixels tall (15 CSS pixels).

Čtvrtek, 09.02…Michael Prouza and 4 others render only 5 pixels tall (12 CSS pixels).

Celý text >> and 4 others render only 5 pixels tall (12 CSS pixels).

1 renders only 5 pixels tall (12 CSS pixels).
následující › and 9 others render only 5 pixels tall (12 CSS pixels).
renders only 5 pixels tall (12 CSS pixels).
Copyright © 20…V ČR, v. v. i. renders only 5 pixels tall (12 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 - 9 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="/user">Přihlásit</a> and 3 others are close to other tap targets.

The tap target <input id="edit-search-theme-form-1" type="text" name="search_theme_form" class="form-text"> is close to 1 other tap targets.

The tap target <input id="edit-submit" type="submit" name="op" class="form-submit"> is close to 1 other tap targets.

The tap target <a href="/o-fzu">O FZÚ</a> and 2 others are close to other tap targets.

The tap target <a href="/vysledky-vyzk…ci-sssi-v-pies">Výsledky výzku…I v Piešťanech</a> and 29 others are close to other tap targets.

The tap target <a href="/oddeleni/19">Oddělení strukturní analýzy</a> and 8 others are close to other tap targets.

The tap target <a href="cinnost-fzu">Více o činnosti FZÚ ...</a> is close to 1 other tap targets.

The tap target <a href="/prizes/cena-w…o-ustavu-av-cr">Celý text &gt;&gt;</a> and 4 others are close to other tap targets.

The tap target <a href="/vitejte?page=1" class="active">2</a> and 9 others are close to other tap targets.

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fzu.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.


fzu.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.