kdu.cz Website Information
Daily Unique Visits: 3,188
Daily Page Views: 12,752
Income Per Day: $36
Estimated Value: $19,440
This website is located in Czech Republic and is using following IP address 194.212.89.42. See the complete list of popular websites hosted in Czech Republic.
kdu.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.
Website kdu.cz is using the following name servers:
- smudla.svamberk.cz
- ns.sprinx.cz
and is probably hosted by T-Mobile Czech Republic a.s.. See the full list of other websites hosted by T-Mobile Czech Republic a.s..
The highest website kdu.cz position in Alexa rank database was 52188 and the lowest rank position was 998360. Current position of kdu.cz in Alexa rank database is 393697.
Desktop speed score of kdu.cz (0/100) shows that the page desktop performance can be improved.
Mobile usability score of kdu.cz (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of kdu.cz (0/100) shows that the landing page performance on mobile devices is poor and can be improved.
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kdu.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.
kdu.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: Sun Dec 12 15:48:39 2021
domain: kdu.cz
registrant: SB:PH111-RIPE_XX
admin-c: PH111-RIPE
nsset: NSS:SPRINX-CZ:1
registrar: REG-INTERNET-CZ
registered: 25.05.1996 02:00:00
expire: 12.10.2022
contact: SB:PH111-RIPE_XX
org: KDU-ČSL
name: Pavel Pražák
address: Karlovo nám. 5
address: Praha 2
address: 128 00
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: PH111-RIPE
org: KDU-ČSL
name: Pavel Pražák
address: Karlovo nám. 5
address: Praha 2
address: 128 00
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 12.06.2019 10:21:03
nsset: NSS:SPRINX-CZ:1
nserver: smudla.svamberk.cz
nserver: ns.sprinx.cz (194.212.89.20)
tech-c: JC1
tech-c: SB:SPRINX-CZ
registrar: REG-INTERNET-CZ
created: 01.10.2007 02:00:00
changed: 22.01.2015 10:21:07
contact: JC1
name: Jiri Cap
address: Vychozi 6
address: Praha 4
address: 140 00
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: SB:SPRINX-CZ
org: SPRINX s.r.o.
name: SPRINX s.r.o.
address: Údolní 212/1
address: Praha 4 - Branik
address: 147 00
address: Praha
address: CZ
phone: +420.251014211
e-mail: domeny@sprinx.cz
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 05.10.2018 07:54:03
%
% 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: Sun Dec 12 15:48:39 2021
domain: kdu.cz
registrant: SB:PH111-RIPE_XX
admin-c: PH111-RIPE
nsset: NSS:SPRINX-CZ:1
registrar: REG-INTERNET-CZ
registered: 25.05.1996 02:00:00
expire: 12.10.2022
contact: SB:PH111-RIPE_XX
org: KDU-ČSL
name: Pavel Pražák
address: Karlovo nám. 5
address: Praha 2
address: 128 00
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: PH111-RIPE
org: KDU-ČSL
name: Pavel Pražák
address: Karlovo nám. 5
address: Praha 2
address: 128 00
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 12.06.2019 10:21:03
nsset: NSS:SPRINX-CZ:1
nserver: smudla.svamberk.cz
nserver: ns.sprinx.cz (194.212.89.20)
tech-c: JC1
tech-c: SB:SPRINX-CZ
registrar: REG-INTERNET-CZ
created: 01.10.2007 02:00:00
changed: 22.01.2015 10:21:07
contact: JC1
name: Jiri Cap
address: Vychozi 6
address: Praha 4
address: 140 00
address: CZ
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: SB:SPRINX-CZ
org: SPRINX s.r.o.
name: SPRINX s.r.o.
address: Údolní 212/1
address: Praha 4 - Branik
address: 147 00
address: Praha
address: CZ
phone: +420.251014211
e-mail: domeny@sprinx.cz
registrar: REG-INTERNET-CZ
created: 10.08.2001 22:13:00
changed: 05.10.2018 07:54:03
kdu.cz server information
Servers Location
kdu.cz desktop page speed rank
Last tested: 2019-11-22
Desktop Speed
Bad
0/100
kdu.cz Desktop Speed Test Quick Summary
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priority - 32Leverage browser caching
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https://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/modernizr.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/plugins.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/pux-helper.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/slick.js (expiration not specified)
https://www.kdu.cz/KDU/media/system/scripts/sly.js (expiration not specified)
https://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU (1 second)
https://www.kdu.cz/getattachment/269b82aa-dec9-46d…g-Daniela-Hermana.aspx (1 second)
https://www.kdu.cz/getattachment/464df0bd-610a-480…ndreje-Zavodskeho.aspx (1 second)
https://www.kdu.cz/getattachment/53ded448-af17-4ee…blog-Vita-Ulrycha.aspx (1 second)
https://www.kdu.cz/getattachment/82f2a314-d264-48a…log-Miluse-Horske.aspx (1 second)
https://www.kdu.cz/getattachment/a846f786-e48c-4c5…anovy-balicek-(1).aspx (1 second)
https://www.kdu.cz/getattachment/aa35c50c-960f-460…-Pavly-Golasowske.aspx (1 second)
https://www.kdu.cz/getattachment/b0a721e2-1296-482…104/Unor-1948-(1).aspx (1 second)
https://www.kdu.cz/getattachment/c06da908-ab02-4a7…i-blog-Zdechovsky.aspx (1 second)
https://www.kdu.cz/getmedia/dc104f85-04ed-43bf-bba…spx?ext=.jpg&width=300 (1 second)
https://kdusl.disqus.com/count.js (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5QJ9MQ8 (15 minutes)
https://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…D1ZMD8bvw&sensor=false (30 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 32 blocking script resources and 26 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.kdu.cz/KDU/media/system/scripts/jquery.bxslider.min.js
https://www.kdu.cz/KDU/media/system/scripts/slick.js
https://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js
https://www.kdu.cz/KDU/media/system/scripts/plugins.js
https://www.kdu.cz/KDU/media/system/scripts/modernizr.js
https://www.kdu.cz/KDU/media/system/scripts/sly.js
https://www.kdu.cz/KDU/media/system/scripts/pux-helper.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-ui-1.10.4.custom.min.js
https://maps.googleapis.com/maps/api/js?key=AIzaSy…D1ZMD8bvw&sensor=false
https://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js
https://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js
https://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js
https://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js
https://www.kdu.cz/KDU/media/system/fancy/jquery-mousewheel-3-0-6-pack.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-fancybox.js?v=2.0.6
https://www.kdu.cz/KDU/media/system/fancy/jquery-fancybox-thumbs.js?v=1.0.2
https://www.kdu.cz/KDU/media/system/scripts/bootstrap.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-timers-1-2.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js
https://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js
https://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js
https://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js
https://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js
https://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js
https://c.imedia.cz/js/retargeting.js
https://www.kdu.cz/WebResource.axd?d=ZnYTeOST64YXv…1&t=636765499264470882
https://www.kdu.cz/CMSPages/GetResource.ashx?scrip…ts%2fWebServiceCall.js
https://www.kdu.cz/ScriptResource.axd?d=efc-XpWWdW…jyXKWA0i5T0&t=3a1336b1
https://www.kdu.cz/ScriptResource.axd?d=5Jy9WdVrfh…efnJDtzAew2&t=3a1336b1
https://www.kdu.cz/KDU/media/system/scripts/slick.js
https://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js
https://www.kdu.cz/KDU/media/system/scripts/plugins.js
https://www.kdu.cz/KDU/media/system/scripts/modernizr.js
https://www.kdu.cz/KDU/media/system/scripts/sly.js
https://www.kdu.cz/KDU/media/system/scripts/pux-helper.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-ui-1.10.4.custom.min.js
https://maps.googleapis.com/maps/api/js?key=AIzaSy…D1ZMD8bvw&sensor=false
https://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js
https://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js
https://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js
https://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js
https://www.kdu.cz/KDU/media/system/fancy/jquery-mousewheel-3-0-6-pack.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-fancybox.js?v=2.0.6
https://www.kdu.cz/KDU/media/system/fancy/jquery-fancybox-thumbs.js?v=1.0.2
https://www.kdu.cz/KDU/media/system/scripts/bootstrap.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-timers-1-2.js
https://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js
https://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js
https://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js
https://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js
https://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js
https://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js
https://c.imedia.cz/js/retargeting.js
https://www.kdu.cz/WebResource.axd?d=ZnYTeOST64YXv…1&t=636765499264470882
https://www.kdu.cz/CMSPages/GetResource.ashx?scrip…ts%2fWebServiceCall.js
https://www.kdu.cz/ScriptResource.axd?d=efc-XpWWdW…jyXKWA0i5T0&t=3a1336b1
https://www.kdu.cz/ScriptResource.axd?d=5Jy9WdVrfh…efnJDtzAew2&t=3a1336b1
Optimize CSS Delivery of the following:
https://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU
https://www.kdu.cz/KDU/media/system/css/kdu-breadcrumbs.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-searchbox.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-checkbox.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-cols-layout.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-main-nav.css?2
https://www.kdu.cz/KDU/media/system/css/kdu.css?1
https://www.kdu.cz/KDU/media/system/css/kdu-persons.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-gallery.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-news.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-related-items.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-datetime.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-partners.css?2
https://fonts.googleapis.com/css?family=Open+Sans:…subset=latin,latin-ext
https://www.kdu.cz/KDU/media/system/css/main.css
https://www.kdu.cz/KDU/media/system/css/jquery-bxslider.css
https://www.kdu.cz/KDU/media/system/css/kdu-forum.css
https://www.kdu.cz/KDU/media/system/css/slick.css
https://www.kdu.cz/KDU/media/system/css/meanmenu.css
https://www.kdu.cz/KDU/media/system/css/datepicker.css
https://www.kdu.cz/KDU/media/system/css/kdu-maps.css
https://www.kdu.cz/KDU/media/system/css/jquery-selectbox.css
https://www.kdu.cz/KDU/media/system/fancy/jquery-fancybox.css?v=2.0.6
https://www.kdu.cz/KDU/media/system/fancy/jquery-f…box-thumbs.css?v=1.0.2
https://www.kdu.cz/KDU/media/system/css/prettyPhoto.css
https://www.kdu.cz/KDU/media/system/css/kdu-gallery.css
https://www.kdu.cz/KDU/media/system/css/kdu-breadcrumbs.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-searchbox.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-checkbox.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-cols-layout.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-main-nav.css?2
https://www.kdu.cz/KDU/media/system/css/kdu.css?1
https://www.kdu.cz/KDU/media/system/css/kdu-persons.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-gallery.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-news.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-related-items.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-datetime.css?2
https://www.kdu.cz/KDU/media/system/css/kdu-partners.css?2
https://fonts.googleapis.com/css?family=Open+Sans:…subset=latin,latin-ext
https://www.kdu.cz/KDU/media/system/css/main.css
https://www.kdu.cz/KDU/media/system/css/jquery-bxslider.css
https://www.kdu.cz/KDU/media/system/css/kdu-forum.css
https://www.kdu.cz/KDU/media/system/css/slick.css
https://www.kdu.cz/KDU/media/system/css/meanmenu.css
https://www.kdu.cz/KDU/media/system/css/datepicker.css
https://www.kdu.cz/KDU/media/system/css/kdu-maps.css
https://www.kdu.cz/KDU/media/system/css/jquery-selectbox.css
https://www.kdu.cz/KDU/media/system/fancy/jquery-fancybox.css?v=2.0.6
https://www.kdu.cz/KDU/media/system/fancy/jquery-f…box-thumbs.css?v=1.0.2
https://www.kdu.cz/KDU/media/system/css/prettyPhoto.css
https://www.kdu.cz/KDU/media/system/css/kdu-gallery.css
priority - 10Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://kdu.cz/
http://www.kdu.cz/
http://www.kdu.cz/domu
https://www.kdu.cz/domu
http://www.kdu.cz/
http://www.kdu.cz/domu
https://www.kdu.cz/domu
priority - 5Minify 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 49.2KiB (35% reduction).
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-ui-1.10.4.custom.min.js could save 11.7KiB (38% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/sly.js could save 6.8KiB (47% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-fancybox.js?v=2.0.6 could save 4.1KiB (31% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js could save 3.7KiB (49% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/slick.js could save 3.5KiB (26% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js could save 3.4KiB (37% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js could save 2.9KiB (33% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js could save 2.1KiB (54% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js could save 2KiB (60% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js could save 1.3KiB (34% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js could save 1.2KiB (19% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js could save 1.2KiB (58% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/bootstrap.js could save 1.1KiB (27% reduction) after compression.
Minifying https://connect.facebook.net/cs_CZ/sdk.js could save 674B (39% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js could save 620B (28% reduction) after compression.
Minifying https://www.kdu.cz/WebResource.axd?d=ZnYTeOST64YXv…1&t=636765499264470882 could save 620B (14% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/fancy/jquery-fancybox-thumbs.js?v=1.0.2 could save 520B (36% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js could save 353B (21% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js could save 333B (20% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-timers-1-2.js could save 328B (30% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js could save 250B (33% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js could save 223B (16% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/fancy/jquery-mousewheel-3-0-6-pack.js could save 219B (31% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/pux-helper.js could save 121B (17% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/sly.js could save 6.8KiB (47% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-fancybox.js?v=2.0.6 could save 4.1KiB (31% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js could save 3.7KiB (49% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/slick.js could save 3.5KiB (26% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js could save 3.4KiB (37% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js could save 2.9KiB (33% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js could save 2.1KiB (54% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js could save 2KiB (60% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js could save 1.3KiB (34% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js could save 1.2KiB (19% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js could save 1.2KiB (58% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/bootstrap.js could save 1.1KiB (27% reduction) after compression.
Minifying https://connect.facebook.net/cs_CZ/sdk.js could save 674B (39% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js could save 620B (28% reduction) after compression.
Minifying https://www.kdu.cz/WebResource.axd?d=ZnYTeOST64YXv…1&t=636765499264470882 could save 620B (14% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/fancy/jquery-fancybox-thumbs.js?v=1.0.2 could save 520B (36% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js could save 353B (21% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js could save 333B (20% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/jquery-timers-1-2.js could save 328B (30% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js could save 250B (33% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js could save 223B (16% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/fancy/jquery-mousewheel-3-0-6-pack.js could save 219B (31% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/scripts/pux-helper.js could save 121B (17% reduction) after compression.
priority - 2Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 19.8KiB (43% reduction).
Minifying https://www.kdu.cz/KDU/media/system/css/main.css could save 12.6KiB (89% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu.css?1 could save 1.2KiB (20% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/datepicker.css could save 1.2KiB (27% reduction) after compression.
Minifying https://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU could save 907B (22% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-gallery.css could save 620B (31% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-gallery.css?2 could save 620B (31% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/prettyPhoto.css could save 620B (19% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/jquery-bxslider.css could save 483B (37% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/meanmenu.css could save 318B (29% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-persons.css?2 could save 279B (18% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/fancy/jquery-fancybox.css?v=2.0.6 could save 231B (17% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-forum.css could save 175B (18% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-main-nav.css?2 could save 156B (17% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-news.css?2 could save 150B (18% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-maps.css could save 112B (15% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-cols-layout.css?2 could save 107B (14% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-related-items.css?2 could save 106B (16% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu.css?1 could save 1.2KiB (20% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/datepicker.css could save 1.2KiB (27% reduction) after compression.
Minifying https://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU could save 907B (22% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-gallery.css could save 620B (31% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-gallery.css?2 could save 620B (31% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/prettyPhoto.css could save 620B (19% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/jquery-bxslider.css could save 483B (37% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/meanmenu.css could save 318B (29% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-persons.css?2 could save 279B (18% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/fancy/jquery-fancybox.css?v=2.0.6 could save 231B (17% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-forum.css could save 175B (18% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-main-nav.css?2 could save 156B (17% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-news.css?2 could save 150B (18% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-maps.css could save 112B (15% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-cols-layout.css?2 could save 107B (14% reduction) after compression.
Minifying https://www.kdu.cz/KDU/media/system/css/kdu-related-items.css?2 could save 106B (16% reduction) after compression.
kdu.cz Desktop Resource Breakdown
| Total Resources | 130 |
| Number of Hosts | 16 |
| Static Resources | 78 |
| JavaScript Resources | 47 |
| CSS Resources | 28 |
kdu.cz mobile page speed rank
Last tested: 2017-05-28
Mobile Speed
Bad
0/100
kdu.cz Mobile Speed Test Quick Summary
priority - 1011Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 9.6MiB (88% reduction).
Compressing and resizing http://www.kdu.cz/getattachment/33a4a145-9eac-4ab8…og-Lumira-Kantora.aspx could save 2.1MiB (98% reduction).
Compressing and resizing http://www.kdu.cz/getattachment/1cda67e7-8e6d-495b…g-Renaty-Chmelove.aspx could save 2.1MiB (98% reduction).
Compressing http://www.kdu.cz/getattachment/0a16c663-4514-47e1…7dd08e0b5/Slide-1.aspx could save 1.3MiB (75% reduction).
Compressing and resizing http://www.kdu.cz/getattachment/25b12293-3a77-4582…g-Zdenka-Papouska.aspx could save 1.3MiB (97% reduction).
Compressing and resizing http://www.kdu.cz/getattachment/464df0bd-610a-4802…ndreje-Zavodskeho.aspx could save 1.1MiB (97% reduction).
Compressing http://www.kdu.cz/getattachment/a9c408b6-a9ef-4856…858f6/Slide-sjezd.aspx could save 902.2KiB (74% reduction).
Compressing http://www.kdu.cz/getattachment/7b980c44-2e48-441e…f6a4bdd5b/slide-2.aspx could save 643.7KiB (72% reduction).
Compressing http://www.kdu.cz/getattachment/ce86d6ad-d69c-4197…829ae2cdd/slide-3.aspx could save 232.1KiB (72% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/header-background.jpg could save 45.3KiB (72% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/logo.png could save 1.1KiB (45% reduction).
Compressing https://pbs.twimg.com/profile_images/864218951387156480/6bf_fgrZ_bigger.jpg could save 1.1KiB (39% reduction).
Compressing https://pbs.twimg.com/profile_images/864219291557736448/AmTQZGwg_bigger.jpg could save 1.1KiB (39% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/kdu-lang.png could save 1KiB (50% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/kdu-soc.png could save 1,021B (50% reduction).
Compressing https://pbs.twimg.com/profile_images/731624129389039616/2byCHVRz_bigger.jpg could save 1,013B (39% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/search.png could save 935B (76% reduction).
Compressing https://pbs.twimg.com/profile_images/864134875623772160/zASGBEvr_normal.jpg could save 922B (51% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/logo-white.png could save 910B (41% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/logo-white-no-text.png could save 889B (58% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/sly-slider-next.png could save 882B (80% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/menu-arrow-down.png could save 881B (87% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/sly-slider-prev.png could save 880B (80% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/arrow-right-blue.png could save 879B (90% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/menu-submenu-arrow-up.png could save 865B (86% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/icon-responsive-menu.png could save 864B (89% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/arrow-right-white.png could save 857B (89% reduction).
Compressing https://pbs.twimg.com/profile_images/5618461840801…7/KfUcqwH7_bigger.jpeg could save 745B (26% reduction).
Compressing https://pbs.twimg.com/profile_images/579383271345147904/sXbGV0QR_bigger.jpg could save 710B (32% reduction).
Compressing https://pbs.twimg.com/profile_images/692041187209932804/biWlMnbo_bigger.jpg could save 692B (27% reduction).
Compressing and resizing http://www.kdu.cz/getattachment/1cda67e7-8e6d-495b…g-Renaty-Chmelove.aspx could save 2.1MiB (98% reduction).
Compressing http://www.kdu.cz/getattachment/0a16c663-4514-47e1…7dd08e0b5/Slide-1.aspx could save 1.3MiB (75% reduction).
Compressing and resizing http://www.kdu.cz/getattachment/25b12293-3a77-4582…g-Zdenka-Papouska.aspx could save 1.3MiB (97% reduction).
Compressing and resizing http://www.kdu.cz/getattachment/464df0bd-610a-4802…ndreje-Zavodskeho.aspx could save 1.1MiB (97% reduction).
Compressing http://www.kdu.cz/getattachment/a9c408b6-a9ef-4856…858f6/Slide-sjezd.aspx could save 902.2KiB (74% reduction).
Compressing http://www.kdu.cz/getattachment/7b980c44-2e48-441e…f6a4bdd5b/slide-2.aspx could save 643.7KiB (72% reduction).
Compressing http://www.kdu.cz/getattachment/ce86d6ad-d69c-4197…829ae2cdd/slide-3.aspx could save 232.1KiB (72% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/header-background.jpg could save 45.3KiB (72% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/logo.png could save 1.1KiB (45% reduction).
Compressing https://pbs.twimg.com/profile_images/864218951387156480/6bf_fgrZ_bigger.jpg could save 1.1KiB (39% reduction).
Compressing https://pbs.twimg.com/profile_images/864219291557736448/AmTQZGwg_bigger.jpg could save 1.1KiB (39% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/kdu-lang.png could save 1KiB (50% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/kdu-soc.png could save 1,021B (50% reduction).
Compressing https://pbs.twimg.com/profile_images/731624129389039616/2byCHVRz_bigger.jpg could save 1,013B (39% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/search.png could save 935B (76% reduction).
Compressing https://pbs.twimg.com/profile_images/864134875623772160/zASGBEvr_normal.jpg could save 922B (51% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/logo-white.png could save 910B (41% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/logo-white-no-text.png could save 889B (58% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/sly-slider-next.png could save 882B (80% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/menu-arrow-down.png could save 881B (87% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/sly-slider-prev.png could save 880B (80% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/arrow-right-blue.png could save 879B (90% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/menu-submenu-arrow-up.png could save 865B (86% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/icon-responsive-menu.png could save 864B (89% reduction).
Compressing http://www.kdu.cz/KDU/media/system/images/arrow-right-white.png could save 857B (89% reduction).
Compressing https://pbs.twimg.com/profile_images/5618461840801…7/KfUcqwH7_bigger.jpeg could save 745B (26% reduction).
Compressing https://pbs.twimg.com/profile_images/579383271345147904/sXbGV0QR_bigger.jpg could save 710B (32% reduction).
Compressing https://pbs.twimg.com/profile_images/692041187209932804/biWlMnbo_bigger.jpg could save 692B (27% reduction).
priority - 55Leverage 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:
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/lib…usewheel-3-0-6-pack.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/datepicker.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/jquery-bxslider.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/jquery-selectbox.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/kdu-forum.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/kdu-maps.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/main.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/meanmenu.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/prettyPhoto.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/print.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/slick.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/arrow-right-blue.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/arrow-right-white.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/header-background.jpg (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/icon-responsive-menu.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/kdu-lang.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/kdu-soc.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/logo-white-no-text.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/logo-white.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/logo.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/menu-arrow-down.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/menu-submenu-arrow-up.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/search.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/sly-slider-next.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/sly-slider-prev.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/bootstrap.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-timers-1-2.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-ui-1.10.4.custom.min.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery.bxslider.min.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/modernizr.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/plugins.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/pux-helper.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/slick.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/sly.js (expiration not specified)
http://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU (1 second)
http://www.kdu.cz/getattachment/065378ae-a11c-4d52…spx?ext=.png&width=300 (1 second)
http://www.kdu.cz/getattachment/1cda67e7-8e6d-495b…g-Renaty-Chmelove.aspx (1 second)
http://www.kdu.cz/getattachment/25b12293-3a77-4582…g-Zdenka-Papouska.aspx (1 second)
http://www.kdu.cz/getattachment/3a457487-2e33-445a…Michaely-Sojdrove.aspx (1 second)
http://www.kdu.cz/getattachment/464df0bd-610a-4802…ndreje-Zavodskeho.aspx (1 second)
http://www.kdu.cz/getattachment/53ded448-af17-4ee5…blog-Vita-Ulrycha.aspx (1 second)
http://www.kdu.cz/getattachment/583b5f1c-7bb7-42ab…og-Vaclava-Hampla.aspx (1 second)
http://www.kdu.cz/getattachment/90a2b0f5-e2f1-4444…log-Pavla-Svobody.aspx (1 second)
http://www.kdu.cz/getattachment/91b4aaeb-b879-405e…i-blog-Zdechovsky.aspx (1 second)
http://www.kdu.cz/getattachment/d22bd153-bf8a-4cf2…-Pavla-Belobradka.aspx (1 second)
http://www.kdu.cz/getattachment/d2c608fe-b497-4db4…log-Jana-Bartoska.aspx (1 second)
http://www.kdu.cz/getattachment/d8edddfa-00da-49b5…og-Jiriho-Carbola.aspx (1 second)
http://www.kdu.cz/getattachment/fa9f4a6e-573d-4eac…spx?ext=.jpg&width=300 (1 second)
http://www.kdu.cz/getmedia/fd9a64d0-3bbf-4f98-8c4e…spx?ext=.jpg&width=300 (1 second)
http://static.hotjar.com/c/hotjar-428934.js?sv=5 (60 seconds)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1662233 (5 minutes)
https://www.pscp.tv/v/images/largepin.svg (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5QJ9MQ8 (15 minutes)
http://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/1052312544874012?v=2.7.11 (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…E8fRXsQgM&sensor=false (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.kdu.cz/KDU/media/system/css/datepicker.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/jquery-bxslider.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/jquery-selectbox.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/kdu-forum.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/kdu-maps.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/main.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/meanmenu.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/prettyPhoto.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/print.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/css/slick.css (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/arrow-right-blue.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/arrow-right-white.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/header-background.jpg (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/icon-responsive-menu.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/kdu-lang.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/kdu-soc.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/logo-white-no-text.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/logo-white.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/logo.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/menu-arrow-down.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/menu-submenu-arrow-up.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/search.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/sly-slider-next.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/images/sly-slider-prev.png (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/bootstrap.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-timers-1-2.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery-ui-1.10.4.custom.min.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery.bxslider.min.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/modernizr.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/plugins.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/pux-helper.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/slick.js (expiration not specified)
http://www.kdu.cz/KDU/media/system/scripts/sly.js (expiration not specified)
http://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU (1 second)
http://www.kdu.cz/getattachment/065378ae-a11c-4d52…spx?ext=.png&width=300 (1 second)
http://www.kdu.cz/getattachment/1cda67e7-8e6d-495b…g-Renaty-Chmelove.aspx (1 second)
http://www.kdu.cz/getattachment/25b12293-3a77-4582…g-Zdenka-Papouska.aspx (1 second)
http://www.kdu.cz/getattachment/3a457487-2e33-445a…Michaely-Sojdrove.aspx (1 second)
http://www.kdu.cz/getattachment/464df0bd-610a-4802…ndreje-Zavodskeho.aspx (1 second)
http://www.kdu.cz/getattachment/53ded448-af17-4ee5…blog-Vita-Ulrycha.aspx (1 second)
http://www.kdu.cz/getattachment/583b5f1c-7bb7-42ab…og-Vaclava-Hampla.aspx (1 second)
http://www.kdu.cz/getattachment/90a2b0f5-e2f1-4444…log-Pavla-Svobody.aspx (1 second)
http://www.kdu.cz/getattachment/91b4aaeb-b879-405e…i-blog-Zdechovsky.aspx (1 second)
http://www.kdu.cz/getattachment/d22bd153-bf8a-4cf2…-Pavla-Belobradka.aspx (1 second)
http://www.kdu.cz/getattachment/d2c608fe-b497-4db4…log-Jana-Bartoska.aspx (1 second)
http://www.kdu.cz/getattachment/d8edddfa-00da-49b5…og-Jiriho-Carbola.aspx (1 second)
http://www.kdu.cz/getattachment/fa9f4a6e-573d-4eac…spx?ext=.jpg&width=300 (1 second)
http://www.kdu.cz/getmedia/fd9a64d0-3bbf-4f98-8c4e…spx?ext=.jpg&width=300 (1 second)
http://static.hotjar.com/c/hotjar-428934.js?sv=5 (60 seconds)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1662233 (5 minutes)
https://www.pscp.tv/v/images/largepin.svg (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5QJ9MQ8 (15 minutes)
http://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/1052312544874012?v=2.7.11 (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…E8fRXsQgM&sensor=false (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 32 blocking script resources and 26 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js
http://www.kdu.cz/KDU/media/system/scripts/jquery.bxslider.min.js
http://www.kdu.cz/KDU/media/system/scripts/slick.js
http://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js
http://www.kdu.cz/KDU/media/system/scripts/plugins.js
http://www.kdu.cz/KDU/media/system/scripts/modernizr.js
http://www.kdu.cz/KDU/media/system/scripts/sly.js
http://www.kdu.cz/KDU/media/system/scripts/pux-helper.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-ui-1.10.4.custom.min.js
https://maps.googleapis.com/maps/api/js?key=AIzaSy…E8fRXsQgM&sensor=false
http://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js
http://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js
http://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js
http://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/lib…usewheel-3-0-6-pack.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-fancybox.js?v=2.0.6
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…ybox-thumbs.js?v=1.0.2
http://www.kdu.cz/KDU/media/system/scripts/bootstrap.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-timers-1-2.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js
http://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js
http://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js
http://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js
http://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js
http://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js
http://www.kdu.cz/WebResource.axd?d=ZnYTeOST64YXvq…1&t=636065257469690049
http://www.kdu.cz/CMSPages/GetResource.ashx?script…ts%2fWebServiceCall.js
http://www.kdu.cz/ScriptResource.axd?d=efc-XpWWdWf…jyXKWA0i5T0&t=3a1336b1
http://www.kdu.cz/ScriptResource.axd?d=5Jy9WdVrfhZ…efnJDtzAew2&t=3a1336b1
http://www.kdu.cz/KDU/media/system/scripts/jquery.bxslider.min.js
http://www.kdu.cz/KDU/media/system/scripts/slick.js
http://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js
http://www.kdu.cz/KDU/media/system/scripts/plugins.js
http://www.kdu.cz/KDU/media/system/scripts/modernizr.js
http://www.kdu.cz/KDU/media/system/scripts/sly.js
http://www.kdu.cz/KDU/media/system/scripts/pux-helper.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-ui-1.10.4.custom.min.js
https://maps.googleapis.com/maps/api/js?key=AIzaSy…E8fRXsQgM&sensor=false
http://www.kdu.cz/KDU/media/system/scripts/marker-with-label.js
http://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js
http://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js
http://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/lib…usewheel-3-0-6-pack.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-fancybox.js?v=2.0.6
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…ybox-thumbs.js?v=1.0.2
http://www.kdu.cz/KDU/media/system/scripts/bootstrap.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-timers-1-2.js
http://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js
http://www.kdu.cz/KDU/media/system/scripts/main-gallery-script.js
http://www.kdu.cz/KDU/media/system/scripts/pux-ajax.js
http://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js
http://www.kdu.cz/KDU/media/system/scripts/kdu-calc.js
http://www.kdu.cz/KDU/media/system/scripts/kdu-csl-main-page.js
http://www.kdu.cz/WebResource.axd?d=ZnYTeOST64YXvq…1&t=636065257469690049
http://www.kdu.cz/CMSPages/GetResource.ashx?script…ts%2fWebServiceCall.js
http://www.kdu.cz/ScriptResource.axd?d=efc-XpWWdWf…jyXKWA0i5T0&t=3a1336b1
http://www.kdu.cz/ScriptResource.axd?d=5Jy9WdVrfhZ…efnJDtzAew2&t=3a1336b1
Optimize CSS Delivery of the following:
http://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU
http://www.kdu.cz/KDU/media/system/css/kdu-breadcrumbs.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-searchbox.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-checkbox.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-cols-layout.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-main-nav.css?2
http://www.kdu.cz/KDU/media/system/css/kdu.css?1
http://www.kdu.cz/KDU/media/system/css/kdu-persons.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-news.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-related-items.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-datetime.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-partners.css?2
https://fonts.googleapis.com/css?family=Open+Sans:…subset=latin,latin-ext
http://www.kdu.cz/KDU/media/system/css/main.css
http://www.kdu.cz/KDU/media/system/css/jquery-bxslider.css
http://www.kdu.cz/KDU/media/system/css/kdu-forum.css
http://www.kdu.cz/KDU/media/system/css/slick.css
http://www.kdu.cz/KDU/media/system/css/meanmenu.css
http://www.kdu.cz/KDU/media/system/css/datepicker.css
http://www.kdu.cz/KDU/media/system/css/kdu-maps.css
http://www.kdu.cz/KDU/media/system/css/jquery-selectbox.css
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…y-fancybox.css?v=2.0.6
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…box-thumbs.css?v=1.0.2
http://www.kdu.cz/KDU/media/system/css/prettyPhoto.css
http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css
http://www.kdu.cz/KDU/media/system/css/kdu-breadcrumbs.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-searchbox.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-checkbox.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-cols-layout.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-main-nav.css?2
http://www.kdu.cz/KDU/media/system/css/kdu.css?1
http://www.kdu.cz/KDU/media/system/css/kdu-persons.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-news.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-related-items.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-datetime.css?2
http://www.kdu.cz/KDU/media/system/css/kdu-partners.css?2
https://fonts.googleapis.com/css?family=Open+Sans:…subset=latin,latin-ext
http://www.kdu.cz/KDU/media/system/css/main.css
http://www.kdu.cz/KDU/media/system/css/jquery-bxslider.css
http://www.kdu.cz/KDU/media/system/css/kdu-forum.css
http://www.kdu.cz/KDU/media/system/css/slick.css
http://www.kdu.cz/KDU/media/system/css/meanmenu.css
http://www.kdu.cz/KDU/media/system/css/datepicker.css
http://www.kdu.cz/KDU/media/system/css/kdu-maps.css
http://www.kdu.cz/KDU/media/system/css/jquery-selectbox.css
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…y-fancybox.css?v=2.0.6
http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…box-thumbs.css?v=1.0.2
http://www.kdu.cz/KDU/media/system/css/prettyPhoto.css
http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css
priority - 10Avoid 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://kdu.cz/
http://www.kdu.cz/
http://www.kdu.cz/domu
http://www.kdu.cz/
http://www.kdu.cz/domu
priority - 5Minify 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 47.7KiB (36% reduction).
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-ui-1.10.4.custom.min.js could save 11.8KiB (38% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/sly.js could save 6.8KiB (47% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-fancybox.js?v=2.0.6 could save 4.1KiB (31% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js could save 3.7KiB (49% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/slick.js could save 3.5KiB (26% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js could save 3.4KiB (38% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js could save 2.9KiB (33% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js could save 2.1KiB (54% reduction) after compression.
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Minifying http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…ybox-thumbs.js?v=1.0.2 could save 1.6KiB (42% reduction).
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js could save 1.3KiB (34% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js could save 1.2KiB (58% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/bootstrap.js could save 1.1KiB (27% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js could save 1,010B (18% reduction) after compression.
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Minifying http://www.kdu.cz/KDU/media/system/scripts/sly.js could save 6.8KiB (47% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-fancybox.js?v=2.0.6 could save 4.1KiB (31% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/markerclusterer.js could save 3.7KiB (49% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/slick.js could save 3.5KiB (26% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-galleryview-3-0-dev.js could save 3.4KiB (38% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-prettyPhoto.js could save 2.9KiB (33% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery.meanmenu.js could save 2.1KiB (54% reduction) after compression.
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Minifying http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…ybox-thumbs.js?v=1.0.2 could save 1.6KiB (42% reduction).
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery.selectbox-0.2.js could save 1.3KiB (34% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/jquery-easing.js could save 1.2KiB (58% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/bootstrap.js could save 1.1KiB (27% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/kdu-csl.js could save 1,010B (18% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/scripts/kdu-maps.js could save 620B (28% reduction) after compression.
Minifying http://www.kdu.cz/WebResource.axd?d=ZnYTeOST64YXvq…1&t=636065257469690049 could save 619B (14% reduction) after compression.
priority - 3Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 25KiB (30% reduction).
Minifying http://www.kdu.cz/KDU/media/system/css/main.css could save 12.6KiB (89% reduction) after compression.
Minifying https://assets.pscp.tv/css/stylesheet.e21b01a31297f401e54eebc86592171a.css could save 5.2KiB (13% reduction) after compression.
Minifying https://assets.pscp.tv/css/reset.a7a8eaa5725bc26c722673d8851b635f.css could save 1.3KiB (64% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/kdu.css?1 could save 1.2KiB (20% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/datepicker.css could save 1.2KiB (27% reduction) after compression.
Minifying http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…y-fancybox.css?v=2.0.6 could save 948B (20% reduction).
Minifying http://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU could save 724B (22% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css could save 621B (31% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css?2 could save 621B (31% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/prettyPhoto.css could save 620B (19% reduction) after compression.
Minifying https://assets.pscp.tv/css/stylesheet.e21b01a31297f401e54eebc86592171a.css could save 5.2KiB (13% reduction) after compression.
Minifying https://assets.pscp.tv/css/reset.a7a8eaa5725bc26c722673d8851b635f.css could save 1.3KiB (64% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/kdu.css?1 could save 1.2KiB (20% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/datepicker.css could save 1.2KiB (27% reduction) after compression.
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Minifying http://www.kdu.cz/CMSPages/GetResource.ashx?stylesheetname=KDU could save 724B (22% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css could save 621B (31% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/kdu-gallery.css?2 could save 621B (31% reduction) after compression.
Minifying http://www.kdu.cz/KDU/media/system/css/prettyPhoto.css could save 620B (19% reduction) after compression.
priority - 1Enable 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 6.4KiB (64% reduction).
Compressing http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…y-fancybox.css?v=2.0.6 could save 3.4KiB (70% reduction).
Compressing http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…ybox-thumbs.js?v=1.0.2 could save 2.3KiB (61% reduction).
Compressing http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/lib…usewheel-3-0-6-pack.js could save 672B (49% reduction).
Compressing http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/sou…ybox-thumbs.js?v=1.0.2 could save 2.3KiB (61% reduction).
Compressing http://cdn.puxdesign.cz/scripts/fancybox-2-1-5/lib…usewheel-3-0-6-pack.js could save 672B (49% reduction).
kdu.cz Mobile Resource Breakdown
| Total Resources | 180 |
| Number of Hosts | 37 |
| Static Resources | 117 |
| JavaScript Resources | 58 |
| CSS Resources | 36 |
kdu.cz mobile page usability
Last tested: 2017-05-28
Mobile Usability
Good
96/100
kdu.cz Mobile Usability Test Quick Summary
priority - 3Size 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
<li id="slick-slide00" class="">1</li> and 2 others are close to other tap targets.The tap target
<button type="button">1</button> and 2 others are close to other tap targets.The tap target
<button type="button">2</button> is close to 4 other tap targets.The tap target
<li id="slick-slide03">4</li> is close to 2 other tap targets.The tap target
<button class="sly-button sly-slider-next"> is close to 1 other tap targets.The tap target
<a href="/aktualne/zpravy" class="CMSListMenuLink">Tiskové zprávy</a> and 42 others are close to other tap targets.kdu.cz HTML validation
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
Bad value “pragma” for attribute “http-equiv” on element “meta”.
Line: 6 Column: 1 - 47
"...TF-8" /> <meta http-equiv="pragma" content="no-cache" /> <met..."
"...TF-8" /> <meta http-equiv="pragma" content="no-cache" /> <met..."
Bad value “content-style-type” for attribute “http-equiv” on element “meta”.
Line: 7 Column: 1 - 59
"...ache" /> <meta http-equiv="content-style-type" content="text/css" /> <met..."
"...ache" /> <meta http-equiv="content-style-type" content="text/css" /> <met..."
Bad value “content-script-type” for attribute “http-equiv” on element “meta”.
Line: 8 Column: 1 - 67
".../css" /> <meta http-equiv="content-script-type" content="text/javascript" /> <lin..."
".../css" /> <meta http-equiv="content-script-type" content="text/javascript" /> <lin..."
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
Line: 437 Column: 9 - 72
"...> <table cellspacing="0" cellpadding="0" border="0" class="Table"> ..."
"...> <table cellspacing="0" cellpadding="0" border="0" class="Table"> ..."
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
Line: 437 Column: 9 - 72
"...> <table cellspacing="0" cellpadding="0" border="0" class="Table"> ..."
"...> <table cellspacing="0" cellpadding="0" border="0" class="Table"> ..."
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Line: 437 Column: 9 - 72
"...> <table cellspacing="0" cellpadding="0" border="0" class="Table"> ..."
"...> <table cellspacing="0" cellpadding="0" border="0" class="Table"> ..."
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Line: 456 Column: 26 - 38
"... </td> <td align="right"> ..."
"... </td> <td align="right"> ..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 484 Column: 96 - 211
"...isic-nav"><img src='https://www.kdu.cz/getmedia/2d48fd10-79b3-41c7-bfec-710b2038bba2/DSC_0459.JPG.aspx?ext=.jpg&width=620' /></a> ..." Line: 506 Column: 96 - 221
"...za-kdu-c"><img src='https://www.kdu.cz/getmedia/215b4008-c051-4bb6-a937-ed58236d9dc6/Michaela-Blahova_1.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 528 Column: 84 - 210
"...ojdrovou"><img src='https://www.kdu.cz/getmedia/cf55df2e-7be3-469c-8845-f1f550277e86/Sojdrova_Michaela_3.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 550 Column: 85 - 222
"...-moravce"><img src='https://www.kdu.cz/getmedia/c18ce411-f8e5-4d0d-9b93-421d8be361b9/Pavel-Belobradek_OVM_29_4_2018.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 572 Column: 91 - 219
"...seni-pro"><img src='https://www.kdu.cz/getmedia/a011fe59-b67a-46c7-ba74-6f0ce334e5cb/Zdechovsky-portrait-2.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 594 Column: 92 - 211
"...-dnes-oz"><img src='https://www.kdu.cz/getmedia/9de2a355-2e12-42ea-923c-5234340d1502/Logo-KDU_CSL.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 616 Column: 92 - 214
"...-procent"><img src='https://www.kdu.cz/getmedia/756a47d2-df96-4091-94b7-169b9ad32651/Volebni-pruzkum.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 638 Column: 91 - 210
"...oalici-p"><img src='https://www.kdu.cz/getmedia/0bab9841-0540-4dfc-b63f-4945b7f11d6c/TK_Pardubice.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 660 Column: 92 - 218
"...a-specia"><img src='https://www.kdu.cz/getmedia/6ed657b5-2fc9-4c28-9c34-03d602aaae35/Untitled-design-(4).jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 1473 Column: 33 - 85
"... <img src="/KDU/media/system/images/logo-white.png" /> ..."
"...isic-nav"><img src='https://www.kdu.cz/getmedia/2d48fd10-79b3-41c7-bfec-710b2038bba2/DSC_0459.JPG.aspx?ext=.jpg&width=620' /></a> ..." Line: 506 Column: 96 - 221
"...za-kdu-c"><img src='https://www.kdu.cz/getmedia/215b4008-c051-4bb6-a937-ed58236d9dc6/Michaela-Blahova_1.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 528 Column: 84 - 210
"...ojdrovou"><img src='https://www.kdu.cz/getmedia/cf55df2e-7be3-469c-8845-f1f550277e86/Sojdrova_Michaela_3.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 550 Column: 85 - 222
"...-moravce"><img src='https://www.kdu.cz/getmedia/c18ce411-f8e5-4d0d-9b93-421d8be361b9/Pavel-Belobradek_OVM_29_4_2018.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 572 Column: 91 - 219
"...seni-pro"><img src='https://www.kdu.cz/getmedia/a011fe59-b67a-46c7-ba74-6f0ce334e5cb/Zdechovsky-portrait-2.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 594 Column: 92 - 211
"...-dnes-oz"><img src='https://www.kdu.cz/getmedia/9de2a355-2e12-42ea-923c-5234340d1502/Logo-KDU_CSL.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 616 Column: 92 - 214
"...-procent"><img src='https://www.kdu.cz/getmedia/756a47d2-df96-4091-94b7-169b9ad32651/Volebni-pruzkum.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 638 Column: 91 - 210
"...oalici-p"><img src='https://www.kdu.cz/getmedia/0bab9841-0540-4dfc-b63f-4945b7f11d6c/TK_Pardubice.jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 660 Column: 92 - 218
"...a-specia"><img src='https://www.kdu.cz/getmedia/6ed657b5-2fc9-4c28-9c34-03d602aaae35/Untitled-design-(4).jpg.aspx?ext=.jpg&width=300' /></a> ..." Line: 1473 Column: 33 - 85
"... <img src="/KDU/media/system/images/logo-white.png" /> ..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 1324 Column: 30 - 136
"...ontainer"><iframe width="560" height="315" src="//www.youtube.com/embed/LN_z3bIT4uo" frameborder="0" allowfullscreen></ifra..."
"...ontainer"><iframe width="560" height="315" src="//www.youtube.com/embed/LN_z3bIT4uo" frameborder="0" allowfullscreen></ifra..."
Attribute “height” not allowed on element “a” at this point.
Line: 1329 Column: 78 - 188
"...x;"></div><a class="twitter-timeline" href="https://twitter.com/kducsl" data-widget-id="482109115167019008" height="221">Tweety..."
"...x;"></div><a class="twitter-timeline" href="https://twitter.com/kducsl" data-widget-id="482109115167019008" height="221">Tweety..."
Duplicate ID “menuElem”.
Line: 1351 Column: 2 - 41
"...> </div> <ul class="CMSListMenuUL" id="menuElem"> <li..." Line: 1368 Column: 2 - 19
"...> </div> <ul id="menuElem"> <li..." Line: 1381 Column: 2 - 19
"...> </div> <ul id="menuElem"> <li..."
"...> </div> <ul class="CMSListMenuUL" id="menuElem"> <li..." Line: 1368 Column: 2 - 19
"...> </div> <ul id="menuElem"> <li..." Line: 1381 Column: 2 - 19
"...> </div> <ul id="menuElem"> <li..."
Warnings
The first occurrence of ID “menuElem” was here.
Line: 210 Column: 2 - 41
"... <ul class="CMSListMenuUL" id="menuElem"> <li..." Line: 210 Column: 2 - 41
"... <ul class="CMSListMenuUL" id="menuElem"> <li..." Line: 210 Column: 2 - 41
"... <ul class="CMSListMenuUL" id="menuElem"> <li..."
"... <ul class="CMSListMenuUL" id="menuElem"> <li..." Line: 210 Column: 2 - 41
"... <ul class="CMSListMenuUL" id="menuElem"> <li..." Line: 210 Column: 2 - 41
"... <ul class="CMSListMenuUL" id="menuElem"> <li..."
This document appears to be written in Czech. Consider adding “lang="cs"” (or variant) to the “html” start tag.
Line: 2 Column: 122 - 44
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head..."
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head..."
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kdu.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.
kdu.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.