AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

NBU.CZ Úvodní stránka

nbu.cz Website Information

Daily Unique Visits: 764

Daily Page Views: 1,528

Income Per Day: $5

Estimated Value: $1,200

nbu.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.

No name server records were found.

and is probably hosted by Websupport s.r.o.. See the full list of other websites hosted by Websupport s.r.o..

The highest website nbu.cz position in Alexa rank database was 39659 and the lowest rank position was 997882. Current position of nbu.cz in Alexa rank database is 938540.

Desktop speed score of nbu.cz (78/100) is better than the results of 65.98% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of nbu.cz (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.

Mobile speed score of nbu.cz (58/100) is better than the results of 50.23% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

nbu.cz Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

nbu.cz whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

% (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: Wed Oct 04 06:20:59 2023

domain: nbu.cz
registrant: SB:VV244-RIPE_XX
admin-c: SB:VV244-RIPE_XX
nsset: NBU
keyset: NBU
registrar: REG-ACTIVE24
registered: 13.11.1998 01:00:00
changed: 06.10.2020 14:50:45
expire: 20.10.2024

contact: SB:VV244-RIPE_XX
org: NBU
name: NBU
address: Na popelce 2/16
address: Praha 5
address: 15000
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

nsset: NBU
nserver: nsa.ces.net
nserver: ns1.nbu.cz (2001:718:17::172, 195.113.142.172)
nserver: ns2.nbu.cz (193.37.226.36, 2a0f:b480:1::36)
tech-c: SB:VV244-RIPE_XX
registrar: REG-ACTIVE24
created: 06.08.2020 07:12:31
changed: 30.09.2020 09:48:44

keyset: NBU
dnskey: 257 3 13 cfcAFn3StC67itXXb/8ASR5WlZJ1dWUh0OwaRP4ZkFsOHYmq7bp7IT8QHtj7kiml87pM719db22mfIuE+C/E9w==
tech-c: SB:VV244-RIPE_XX
registrar: REG-ACTIVE24
created: 23.09.2020 09:09:11
changed: 06.10.2020 12:42:20

nbu.cz server information

Servers Location

nbu.cz desktop page speed rank

Last tested: 2017-05-14

Desktop Speed Medium
78/100

nbu.cz Desktop Speed Test Quick Summary


priority - 12Leverage 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.nbu.cz/images/icons/archive2.png (expiration not specified)
https://www.nbu.cz/images/icons/download.png (expiration not specified)
https://www.nbu.cz/images/icons/euro.png (expiration not specified)
https://www.nbu.cz/images/icons/icon1.png (expiration not specified)
https://www.nbu.cz/images/icons/icon3.png (expiration not specified)
https://www.nbu.cz/images/icons/info.png (expiration not specified)
https://www.nbu.cz/images/icons/nbu-lion.png (expiration not specified)
https://www.nbu.cz/images/icons/others.png (expiration not specified)
https://www.nbu.cz/images/icons/relationships.png (expiration not specified)
https://www.nbu.cz/images/icons/safety.png (expiration not specified)
https://www.nbu.cz/images/icons/safety3.png (expiration not specified)
https://www.nbu.cz/images/icons/tie.png (expiration not specified)
https://www.nbu.cz/images/logo.png (expiration not specified)
https://www.nbu.cz/media/jui/js/bootstrap.min.js (expiration not specified)
https://www.nbu.cz/media/jui/js/jquery-migrate.min.js (expiration not specified)
https://www.nbu.cz/media/jui/js/jquery-noconflict.js (expiration not specified)
https://www.nbu.cz/media/jui/js/jquery.min.js (expiration not specified)
https://www.nbu.cz/media/system/js/caption.js (expiration not specified)
https://www.nbu.cz/media/system/js/html5fallback.js (expiration not specified)
https://www.nbu.cz/templates/nbu/images/bg-item.png (expiration not specified)
https://www.nbu.cz/templates/nbu/images/border-dotted-horizontal.png (expiration not specified)
https://www.nbu.cz/templates/nbu/images/folder.png (expiration not specified)
https://www.nbu.cz/templates/nbu/images/icon-menu.png (expiration not specified)
https://www.nbu.cz/templates/nbu/images/searchButton.gif (expiration not specified)

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.nbu.cz/media/jui/js/jquery.min.js
https://www.nbu.cz/media/jui/js/jquery-noconflict.js
https://www.nbu.cz/media/jui/js/jquery-migrate.min.js
https://www.nbu.cz/media/system/js/caption.js
https://www.nbu.cz/plugins/system/jcemediabox/js/j…27451a41de5a4c2c62e127
https://www.nbu.cz/media/jui/js/bootstrap.min.js
https://www.nbu.cz/templates/nbu/js/jquery-resize.min.js?1485330730
https://www.nbu.cz/templates/nbu/js/nbu.js?1487060748
https://www.nbu.cz/media/system/js/html5fallback.js

Optimize CSS Delivery of the following:

https://www.nbu.cz/plugins/system/jcemediabox/css/…67378d035cce4c84ffa080
https://www.nbu.cz/plugins/system/jcemediabox/them…320e69bc1bfb093eb0a2f7
https://www.nbu.cz/templates/nbu/css/nbu.css?1485330730
https://www.nbu.cz/templates/nbu/css/responsive.css?1485773992

priority - 7Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://nbu.cz/
http://www.nbu.cz/
https://www.nbu.cz/

priority - 0Minify 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 732B (36% reduction).

Minifying https://www.nbu.cz/templates/nbu/js/nbu.js?1487060748 could save 732B (36% reduction) after compression.

nbu.cz Desktop Resource Breakdown

Total Resources41
Number of Hosts4
Static Resources25
JavaScript Resources9
CSS Resources6

nbu.cz mobile page speed rank

Last tested: 2017-03-21

Mobile Speed Bad
58/100

nbu.cz Mobile Speed Test Quick Summary


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

Your page has 9 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.nbu.cz/media/jui/js/jquery.min.js
https://www.nbu.cz/media/jui/js/jquery-noconflict.js
https://www.nbu.cz/media/jui/js/jquery-migrate.min.js
https://www.nbu.cz/media/system/js/caption.js
https://www.nbu.cz/plugins/system/jcemediabox/js/j…27451a41de5a4c2c62e127
https://www.nbu.cz/media/jui/js/bootstrap.min.js
https://www.nbu.cz/templates/nbu/js/jquery-resize.min.js?1487061332
https://www.nbu.cz/templates/nbu/js/nbu.js?1487061332
https://www.nbu.cz/media/system/js/html5fallback.js

Optimize CSS Delivery of the following:

https://www.nbu.cz/plugins/system/jcemediabox/css/…67378d035cce4c84ffa080
https://www.nbu.cz/plugins/system/jcemediabox/them…320e69bc1bfb093eb0a2f7
https://www.nbu.cz/templates/nbu/css/nbu.css?1487061332
https://www.nbu.cz/templates/nbu/css/responsive.css?1487061332

priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://nbu.cz/
http://www.nbu.cz/
https://www.nbu.cz/

priority - 18Leverage 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.nbu.cz/images/icons/archive2.png (expiration not specified)
https://www.nbu.cz/images/icons/download.png (expiration not specified)
https://www.nbu.cz/images/icons/euro.png (expiration not specified)
https://www.nbu.cz/images/icons/icon1.png (expiration not specified)
https://www.nbu.cz/images/icons/icon3.png (expiration not specified)
https://www.nbu.cz/images/icons/info.png (expiration not specified)
https://www.nbu.cz/images/icons/nbu-lion.png (expiration not specified)
https://www.nbu.cz/images/icons/others.png (expiration not specified)
https://www.nbu.cz/images/icons/relationships.png (expiration not specified)
https://www.nbu.cz/images/icons/safety.png (expiration not specified)
https://www.nbu.cz/images/icons/safety3.png (expiration not specified)
https://www.nbu.cz/images/icons/tie.png (expiration not specified)
https://www.nbu.cz/images/logo.png (expiration not specified)
https://www.nbu.cz/media/jui/js/bootstrap.min.js (expiration not specified)
https://www.nbu.cz/media/jui/js/jquery-migrate.min.js (expiration not specified)
https://www.nbu.cz/media/jui/js/jquery-noconflict.js (expiration not specified)
https://www.nbu.cz/media/jui/js/jquery.min.js (expiration not specified)
https://www.nbu.cz/media/system/js/caption.js (expiration not specified)
https://www.nbu.cz/media/system/js/html5fallback.js (expiration not specified)
https://www.nbu.cz/templates/nbu/images/bg-item.png (expiration not specified)
https://www.nbu.cz/templates/nbu/images/border-dotted-horizontal.png (expiration not specified)
https://www.nbu.cz/templates/nbu/images/folder.png (expiration not specified)
https://www.nbu.cz/templates/nbu/images/icon-menu.png (expiration not specified)
https://www.nbu.cz/templates/nbu/images/searchButton.gif (expiration not specified)

priority - 0Minify 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 732B (36% reduction).

Minifying https://www.nbu.cz/templates/nbu/js/nbu.js?1487061332 could save 732B (36% reduction) after compression.

nbu.cz Mobile Resource Breakdown

Total Resources40
Number of Hosts4
Static Resources25
JavaScript Resources9
CSS Resources5

nbu.cz mobile page usability

Last tested: 2017-03-21

Mobile Usability Good
95/100

nbu.cz Mobile Usability Test Quick Summary


priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 422 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="/" class="header-link">Úvodní stránka</a> falls outside the viewport.

priority - 2Size 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="image" class="button"> is close to 1 other tap targets.

The tap target <a href="/cs/kontakt-na…vce-prezentace">Kontakt na správce prezentace</a> and 5 others are close to other tap targets.

nbu.cz HTML validation

Warnings

The “banner” role is unnecessary for element “header”.

Line: 52 Column: 17 - 53
"... <header class="header" role="banner"> ..."

The “navigation” role is unnecessary for element “nav”.

Line: 74 Column: 17 - 58
"... <nav class="navigation" role="navigation"> ..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 140 Column: 25 - 66
"... <footer class="footer" role="contentinfo"> ..."

Errors

End tag “h2” seen, but there were open elements.

Line: 105 Column: 122 - 126
"...ji vyřídit</h2> </div..." Line: 107 Column: 145 - 149
"... informací</h2> </div..." Line: 109 Column: 133 - 137
"...působilost</h2> </div..." Line: 111 Column: 120 - 124
"...ní centrum</h2> </div..." Line: 113 Column: 106 - 110
"...>Dotazníky</h2> </div..." Line: 115 Column: 113 - 117
"...í předpisy</h2> </div..." Line: 117 Column: 115 - 119
"...né zakázky</h2> </div..." Line: 119 Column: 100 - 104
"...">Fondy EU</h2> </div..." Line: 121 Column: 129 - 133
"...dní vztahy</h2> </div..." Line: 123 Column: 168 - 172
"...2017 NÚKIB</h2> </div..." Line: 125 Column: 124 - 128
"... Publikace</h2> </div..." Line: 127 Column: 100 - 104
"...e">Ostatní</h2> </div..."

Unclosed element “span”.

Line: 105 Column: 79 - 104
"...yřídit" /><span class="image-title">Potřeb..." Line: 107 Column: 90 - 115
"...ormací" /><span class="image-title">Ochran..." Line: 109 Column: 83 - 108
"...bilost" /><span class="image-title">Bezpeč..." Line: 111 Column: 76 - 101
"...entrum" /><span class="image-title">Inform..." Line: 113 Column: 71 - 96
"...azníky" /><span class="image-title">Dotazn..." Line: 115 Column: 72 - 97
"...edpisy" /><span class="image-title">Právní..." Line: 117 Column: 74 - 99
"...akázky" /><span class="image-title">Veřejn..." Line: 119 Column: 66 - 91
"...ndy EU" /><span class="image-title">Fondy ..." Line: 121 Column: 85 - 110
"...vztahy" /><span class="image-title">Meziná..." Line: 123 Column: 101 - 126
"... NÚKIB" /><span class="image-title">Kybern..." Line: 125 Column: 80 - 105
"...likace" /><span class="image-title">Archiv..." Line: 127 Column: 67 - 92
"...statní" /><span class="image-title">Ostatn..."

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Line: 196 Column: 5 - 23
"... <p align="justify">Zákon ..." Line: 197 Column: 1 - 19
"...čení.</p> <p align="justify">Národn..." Line: 198 Column: 1 - 19
"...acím.</p> <p align="justify">S&nbsp..." Line: 214 Column: 5 - 23
"... <p align="justify">Dne 25..." Line: 215 Column: 1 - 19
"...DPR“.</p> <p align="justify">Národn..." Line: 216 Column: 1 - 19
"...čely.</p> <p align="justify">Z&nbsp..." Line: 217 Column: 1 - 19
"...řadu.</p> <p align="justify">Vzhled..."

nbu.cz similar domains

Similar domains:
www.nbu.com
www.nbu.net
www.nbu.org
www.nbu.info
www.nbu.biz
www.nbu.us
www.nbu.mobi
www.bu.cz
www.nbu.cz
www.bbu.cz
www.nbbu.cz
www.bnbu.cz
www.hbu.cz
www.nhbu.cz
www.hnbu.cz
www.jbu.cz
www.njbu.cz
www.jnbu.cz
www.mbu.cz
www.nmbu.cz
www.mnbu.cz
www.nu.cz
www.nvu.cz
www.nbvu.cz
www.nvbu.cz
www.ngu.cz
www.nbgu.cz
www.ngbu.cz
www.nhu.cz
www.nbhu.cz
www.nnu.cz
www.nbnu.cz
www.nnbu.cz
www.nb.cz
www.nby.cz
www.nbuy.cz
www.nbyu.cz
www.nbh.cz
www.nbuh.cz
www.nbj.cz
www.nbuj.cz
www.nbju.cz
www.nbi.cz
www.nbui.cz
www.nbiu.cz

nbu.cz Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

nbu.cz TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.