ubuntu.cz website information.
ubuntu.cz domain name is registered by .CZ top-level domain registry. See the other sites registred in .CZ domain zone.
No name server records were found.
and probably website ubuntu.cz is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.
According to Alexa traffic rank the highest website ubuntu.cz position was 34145 (in the world). The lowest Alexa rank position was 995507. Now website ubuntu.cz ranked in Alexa database as number 445689 (in the world).
Website ubuntu.cz Desktop speed measurement score (73/100) is better than the results of 56.16% of other sites shows that the page desktop performance can be improved.
ubuntu.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 ubuntu.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 |
|---|---|---|
| Sep-30-2024 | 445,689 | -9,647 |
| Sep-29-2024 | 436,042 | -13,523 |
| Sep-28-2024 | 422,519 | 5,147 |
| Sep-27-2024 | 427,666 | -529 |
| Sep-26-2024 | 427,137 | 1,395 |
| Sep-25-2024 | 428,532 | 3,732 |
| Sep-24-2024 | 432,264 | -11 |
Advertisement
ubuntu.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.
ubuntu.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.
% (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: Sat May 22 12:26:08 2021
domain: ubuntu.cz
registrant: MM138190
admin-c: MM1173767
admin-c: MM138190
nsset: MM193020
keyset: AUTO-RAB2LAQZ7I1055CCCN0XYLLTG
registrar: REG-MARKMONITOR
registered: 18.09.2004 15:05:00
changed: 10.05.2019 13:31:59
expire: 18.09.2021
contact: MM138190
org: Canonical, Ltd.
name: James Troup
address: One Circular Road
address: Douglas
address: IM1 1AF
address: Isle of Man
address: GB
registrar: REG-MARKMONITOR
created: 01.06.2011 01:48:25
changed: 15.05.2018 21:32:00
contact: MM1173767
org: Canonical, Ltd.
name: Domain Admin
address: One Circular Road
address: Douglas
address: IM1 1AF
address: Isle of Man
address: GB
registrar: REG-MARKMONITOR
created: 18.05.2018 09:21:50
nsset: MM193020
nserver: ns2.thinline.cz
nserver: ns1.thinline.cz
nserver: ns3.cesky-hosting.eu
tech-c: MM193020
registrar: REG-MARKMONITOR
created: 20.02.2019 17:13:15
contact: MM193020
org: MarkMonitor Inc.
name: Domain Provisioning
address: 3540 East Longwing Lane
address: Suite 300
address: Meridian
address: 83646
address: ID
address: US
registrar: REG-MARKMONITOR
created: 03.02.2011 18:24:34
changed: 11.07.2019 18:54:44
keyset: AUTO-RAB2LAQZ7I1055CCCN0XYLLTG
dnskey: 257 3 13 qBquR7fhN41vR7O+v/Fo6bhIAx+J30efcXLmv9nebuCRYYw5E9bumPc9dXt8Fv9cWWC5p2M8bfsq+KQOO5DwNw==
tech-c: CZ-NIC
registrar: REG-CZNIC
created: 10.05.2019 13:31:59
changed: 18.05.2021 14:26:12
contact: CZ-NIC
org: CZ.NIC, z.s.p.o.
name: CZ.NIC, z.s.p.o.
address: Milesovska 1136/5
address: Praha 3
address: 130 00
address: CZ
registrar: REG-CZNIC
created: 17.10.2008 12:08:21
changed: 15.05.2018 21:32:00
ubuntu.cz server information
Servers Location
| IP Address |
|---|
| Country |
|---|
ubuntu.cz desktop page speed rank
Last tested: 2017-05-11
ubuntu.cz Desktop Speed Test Quick Summary
priority - 21 Enable 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 207.1KiB (69% reduction).
Compressing http://www.ubuntu.cz/misc/jquery.js could save 50.3KiB (65% reduction).
Compressing http://www.ubuntu.cz/sites/all/modules/lightbox2/js/lightbox.js?1494486003 could save 34.2KiB (77% reduction).
Compressing http://www.ubuntu.cz/sites/www.ubuntu.cz/files/css…4SlY7zVQ-Dqsg2OHdc.css could save 26.8KiB (78% reduction).
Compressing http://c.imedia.cz/js/script.js could save 11.8KiB (68% reduction).
Compressing http://c.imedia.cz/context?url=http%3A%2F%2Fwww.ub…0775&hash=980985910836 could save 5.8KiB (69% reduction).
Compressing http://www.ubuntu.cz/sites/www.ubuntu.cz/files/css…xu4WO-qwma6Xer30m4.css could save 5.2KiB (70% reduction).
Compressing http://www.ubuntu.cz/sites/www.ubuntu.cz/files/css…IhWlN2OpMcrmdenQLE.css could save 3.4KiB (72% reduction).
Compressing http://www.ubuntu.cz/sites/www.ubuntu.cz/files/js/…yjlXYpuEJgOsRfSbI3E.js could save 3.4KiB (57% reduction).
Compressing http://www.ubuntu.cz/sites/www.ubuntu.cz/files/css…92LtLqNviaNUAmk_Wg.css could save 2.4KiB (68% reduction).
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 4 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://www.ubuntu.cz/sites/www.ubuntu.cz/files/js/…yjlXYpuEJgOsRfSbI3E.js
http://www.ubuntu.cz/sites/all/modules/lightbox2/js/lightbox.js?1494486003
http://www.ubuntu.cz/misc/jquery.js
Optimize CSS Delivery of the following:
http://www.ubuntu.cz/sites/www.ubuntu.cz/files/css…92LtLqNviaNUAmk_Wg.css
http://www.ubuntu.cz/sites/www.ubuntu.cz/files/css…IhWlN2OpMcrmdenQLE.css
http://www.ubuntu.cz/sites/www.ubuntu.cz/files/css…4SlY7zVQ-Dqsg2OHdc.css
priority - 3 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 30.4KiB (35% reduction).
Compressing http://www.ubuntu.cz/sites/all/themes/ubuntucz/images/ubuntucz/arrow.png could save 8.4KiB (98% reduction).
Compressing http://www.ubuntu.cz/sites/all/themes/ubuntucz/images/ubuntucz/header.png could save 4.8KiB (20% reduction).
Compressing http://www.ubuntu.cz/sites/all/themes/ubuntucz/images/ubuntucz/header2.png could save 3.8KiB (20% reduction).
Compressing https://lh5.googleusercontent.com/-wDN0mz3xcfA/AAA…Sdci8/photo.jpg?sz=104 could save 1.8KiB (35% reduction).
Compressing http://www.ubuntu.cz/sites/all/themes/ubuntucz/images/ubuntucz/circle.png could save 872B (23% reduction).
priority - 3 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 29KiB (21% reduction).
Minifying http://www.ubuntu.cz/sites/all/modules/lightbox2/js/lightbox.js?1494486003 could save 14.5KiB (33% reduction).
priority - 1 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:
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
priority - 0 Minify 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 1.8KiB (22% reduction).
ubuntu.cz Desktop Resources
| Total Resources | 56 |
| Number of Hosts | 9 |
| Static Resources | 46 |
| JavaScript Resources | 15 |
| CSS Resources | 6 |
ubuntu.cz Desktop Resource Breakdown
ubuntu.cz mobile page speed rank
Last tested: 2019-06-15
ubuntu.cz Mobile Speed Test Quick Summary
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 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.
Optimize CSS Delivery of the following:
https://www.ubuntu.cz/design/fonts/fonts.css
priority - 18 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:
https://www.ubuntu.cz/design/core-elements.css (10 minutes)
https://www.ubuntu.cz/design/external-link.svg (10 minutes)
https://www.ubuntu.cz/design/fonts/fonts.css (10 minutes)
https://www.ubuntu.cz/design/header.js (10 minutes)
https://www.ubuntu.cz/design/logo.svg (10 minutes)
https://www.ubuntu.cz/design/pagerES6.js (10 minutes)
https://www.ubuntu.cz/design/style.css (10 minutes)
https://www.ubuntu.cz/design/translator/google-translator.js (10 minutes)
https://www.ubuntu.cz/images/form-factors/icon-cloud.svg (10 minutes)
https://www.ubuntu.cz/images/form-factors/icon-containers.svg (10 minutes)
https://www.ubuntu.cz/images/form-factors/icon-iot.svg (10 minutes)
https://www.ubuntu.cz/images/form-factors/icon-laptop.svg (10 minutes)
https://www.ubuntu.cz/images/form-factors/icon-server.svg (10 minutes)
https://www.ubuntu.cz/images/icons/chrome.svg (10 minutes)
https://www.ubuntu.cz/images/icons/firefox.svg (10 minutes)
https://www.ubuntu.cz/images/icons/libreoffice.png (10 minutes)
https://www.ubuntu.cz/images/icons/netflix.png (10 minutes)
https://www.ubuntu.cz/images/icons/skype.png (10 minutes)
https://www.ubuntu.cz/images/icons/slack.png (10 minutes)
https://www.ubuntu.cz/images/icons/spotify.png (10 minutes)
https://www.ubuntu.cz/images/icons/steam.png (10 minutes)
https://www.ubuntu.cz/images/icons/vlc.png (10 minutes)
https://www.ubuntu.cz/images/wallpaper-19.04.jpg (10 minutes)
priority - 7 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 72.2KiB (39% reduction).
Compressing https://www.ubuntu.cz/images/icons/slack.png could save 13.1KiB (32% reduction).
Compressing https://www.ubuntu.cz/images/icons/steam.png could save 947B (21% reduction).
ubuntu.cz Mobile Resources
| Total Resources | 29 |
| Number of Hosts | 2 |
| Static Resources | 24 |
| JavaScript Resources | 4 |
| CSS Resources | 3 |
ubuntu.cz Mobile Resource Breakdown
ubuntu.cz mobile page usability
Last tested: 2019-06-15
ubuntu.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.
<a href="/desktop/">Desktop</a> and 4 others are close to other tap targets.The tap target
<a href="/desktop/vlastnosti/">Vlastnosti</a> and 14 others are close to other tap targets.ubuntu.cz similar domains
www.ubuntu.net
www.ubuntu.org
www.ubuntu.info
www.ubuntu.biz
www.ubuntu.us
www.ubuntu.mobi
www.buntu.cz
www.ubuntu.cz
www.ybuntu.cz
www.uybuntu.cz
www.yubuntu.cz
www.hbuntu.cz
www.uhbuntu.cz
www.hubuntu.cz
www.jbuntu.cz
www.ujbuntu.cz
www.jubuntu.cz
www.ibuntu.cz
www.uibuntu.cz
www.iubuntu.cz
www.uuntu.cz
www.uvuntu.cz
www.ubvuntu.cz
www.uvbuntu.cz
www.uguntu.cz
www.ubguntu.cz
www.ugbuntu.cz
www.uhuntu.cz
www.ubhuntu.cz
www.ununtu.cz
www.ubnuntu.cz
www.unbuntu.cz
www.ubntu.cz
www.ubyntu.cz
www.ubuyntu.cz
www.ubyuntu.cz
www.ubhntu.cz
www.ubuhntu.cz
www.ubjntu.cz
www.ubujntu.cz
www.ubjuntu.cz
www.ubintu.cz
www.ubuintu.cz
www.ubiuntu.cz
www.ubutu.cz
www.ububtu.cz
www.ubunbtu.cz
www.ububntu.cz
www.ubuhtu.cz
www.ubunhtu.cz
www.ubujtu.cz
www.ubunjtu.cz
www.ubumtu.cz
www.ubunmtu.cz
www.ubumntu.cz
www.ubunu.cz
www.ubunru.cz
www.ubuntru.cz
www.ubunrtu.cz
www.ubunfu.cz
www.ubuntfu.cz
www.ubunftu.cz
www.ubungu.cz
www.ubuntgu.cz
www.ubungtu.cz
www.ubunyu.cz
www.ubuntyu.cz
www.ubunytu.cz
www.ubunt.cz
www.ubunty.cz
www.ubuntuy.cz
www.ubunth.cz
www.ubuntuh.cz
www.ubunthu.cz
www.ubuntj.cz
www.ubuntuj.cz
www.ubuntju.cz
www.ubunti.cz
www.ubuntui.cz
www.ubuntiu.cz
ubuntu.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.
ubuntu.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.