nuv.cz Website Information
Daily Unique Visits: 1,422
Daily Page Views: 2,844
Income Per Day: $9
Estimated Value: $2,160
This website is located in Czech Republic and is using following IP address 195.113.77.144. See the complete list of popular websites hosted in Czech Republic.
nuv.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.
Website nuv.cz is using the following name servers:
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
and is probably hosted by CESNET z.s.p.o.. See the full list of other websites hosted by CESNET z.s.p.o..
The highest website nuv.cz position in Alexa rank database was 31773 and the lowest rank position was 996664. Current position of nuv.cz in Alexa rank database is 504474.
Desktop speed score of nuv.cz (22/100) is better than the results of 4.83% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of nuv.cz (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed score of nuv.cz (11/100) is better than the results of 1.74% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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nuv.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.
nuv.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: 3.15.0
% Timestamp: Fri Nov 15 08:29:29 2024
domain: nuv.cz
registrant: IGN-265172
admin-c: ICT-NUV
admin-c: IGN-265172
nsset: FORPSI
keyset: ICZ-KS-G7WAKTT4
registrar: REG-INTERNET-CZ
registered: 01.12.2007 21:50:03
changed: 02.11.2023 11:20:20
expire: 01.12.2024
contact: IGN-265172
org: Národní pedagogický institut České republiky
name: Ivo Jupa
address: Senovážné náměstí 25
address: Praha 1
address: 110 00
address: CZ
registrar: REG-WEBGLOBE
created: 21.04.2022 07:56:05
contact: ICT-NUV
org: NUV
name: Pavel Eret
address: Weilova 1271/6
address: Praha 10
address: 102 00
address: CZ
registrar: REG-MOJEID
created: 23.04.2014 12:21:55
changed: 13.03.2017 12:02:58
nsset: FORPSI
nserver: ns.forpsi.net
nserver: ns.forpsi.cz (81.2.209.185, 2001:15e8:201:1::d1b9)
nserver: ns.forpsi.it
tech-c: FORPSI
registrar: REG-INTERNET-CZ
created: 01.10.2007 10:19:47
changed: 05.01.2016 11:50:14
contact: FORPSI
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 04.08.2008 14:42:08
changed: 15.05.2018 21:32:00
keyset: ICZ-KS-G7WAKTT4
dnskey: 257 3 8 AwEAAb6JJNJd8rA2DZF0pDs7fEMWAX7HaE2wXnRqQ1Zsfix3i3JfBNIs3hN7InWdP3DV2HDzJpu3wy7HiKPQAfLJJwy2OvB6i/elu0vSM8fTOmyTGs8563JpC6/IHBC7XQixs95XgO/BKNKffjEfMzSsR5yZCmFNdOF4hx8fZozawlG7l8FqiZ+bPJFo22U4Gnkkn3yYplXKoqjYnjjNZDtcel+tRX0fVrxX2bBwLaewJUzhQY6oB9bmTltj9sbTy2pb1C9duIhD3Z6rNZVj4T8XJSbmM0l9u3uAQEXLS/HMiets+X5OONTWMFxEl1XKLA1PK39SRCHG26xvm22K+AO0dDs=
tech-c: INTERNET-CZ-KEYSET
registrar: REG-INTERNET-CZ
created: 02.11.2023 11:20:20
contact: INTERNET-CZ-KEYSET
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 11.11.2019 14:34:25
%
% 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: 3.15.0
% Timestamp: Fri Nov 15 08:29:29 2024
domain: nuv.cz
registrant: IGN-265172
admin-c: ICT-NUV
admin-c: IGN-265172
nsset: FORPSI
keyset: ICZ-KS-G7WAKTT4
registrar: REG-INTERNET-CZ
registered: 01.12.2007 21:50:03
changed: 02.11.2023 11:20:20
expire: 01.12.2024
contact: IGN-265172
org: Národní pedagogický institut České republiky
name: Ivo Jupa
address: Senovážné náměstí 25
address: Praha 1
address: 110 00
address: CZ
registrar: REG-WEBGLOBE
created: 21.04.2022 07:56:05
contact: ICT-NUV
org: NUV
name: Pavel Eret
address: Weilova 1271/6
address: Praha 10
address: 102 00
address: CZ
registrar: REG-MOJEID
created: 23.04.2014 12:21:55
changed: 13.03.2017 12:02:58
nsset: FORPSI
nserver: ns.forpsi.net
nserver: ns.forpsi.cz (81.2.209.185, 2001:15e8:201:1::d1b9)
nserver: ns.forpsi.it
tech-c: FORPSI
registrar: REG-INTERNET-CZ
created: 01.10.2007 10:19:47
changed: 05.01.2016 11:50:14
contact: FORPSI
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 04.08.2008 14:42:08
changed: 15.05.2018 21:32:00
keyset: ICZ-KS-G7WAKTT4
dnskey: 257 3 8 AwEAAb6JJNJd8rA2DZF0pDs7fEMWAX7HaE2wXnRqQ1Zsfix3i3JfBNIs3hN7InWdP3DV2HDzJpu3wy7HiKPQAfLJJwy2OvB6i/elu0vSM8fTOmyTGs8563JpC6/IHBC7XQixs95XgO/BKNKffjEfMzSsR5yZCmFNdOF4hx8fZozawlG7l8FqiZ+bPJFo22U4Gnkkn3yYplXKoqjYnjjNZDtcel+tRX0fVrxX2bBwLaewJUzhQY6oB9bmTltj9sbTy2pb1C9duIhD3Z6rNZVj4T8XJSbmM0l9u3uAQEXLS/HMiets+X5OONTWMFxEl1XKLA1PK39SRCHG26xvm22K+AO0dDs=
tech-c: INTERNET-CZ-KEYSET
registrar: REG-INTERNET-CZ
created: 02.11.2023 11:20:20
contact: INTERNET-CZ-KEYSET
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 11.11.2019 14:34:25
nuv.cz server information
Servers Location
nuv.cz desktop page speed rank
Last tested: 2018-02-08
Desktop Speed
Bad
22/100
nuv.cz Desktop Speed Test Quick Summary
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priority - 52Enable compression
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priority - 41Leverage browser caching
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Leverage browser caching for the following cacheable resources:
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priority - 10Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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priority - 7Reduce server response time
priority - 3Minify CSS
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nuv.cz Desktop Resource Breakdown
| Total Resources | 103 |
| Number of Hosts | 8 |
| Static Resources | 84 |
| JavaScript Resources | 28 |
| CSS Resources | 10 |
nuv.cz mobile page speed rank
Last tested: 2017-05-26
Mobile Speed
Bad
11/100
nuv.cz Mobile Speed Test Quick Summary
priority - 249Optimize images
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Compressing http://www.nuv.cz/uploads/ALL/TEMATA/02.jpg could save 20.2KiB (50% reduction).
Compressing http://www.nuv.cz/uploads/ALL/TEMATA/06.jpg could save 16.9KiB (65% reduction).
Compressing http://www.nuv.cz/uploads/banner_europass.jpg could save 12.6KiB (72% reduction).
Compressing http://www.nuv.cz/uploads/banner_rvp.jpg could save 12.3KiB (68% reduction).
Compressing http://www.nuv.cz/uploads/AE/logo.png could save 3.9KiB (43% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/logo.png could save 3.1KiB (52% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/carousel-arrow-next-blue.png could save 3KiB (81% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/carousel-arrow-next-white.png could save 3KiB (80% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/carousel-arrow-prev-blue.png could save 3KiB (80% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/carousel-arrow-prev-white.png could save 2.9KiB (79% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/social-icons-sprite.png could save 2.7KiB (78% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/main-carousel-arrow-next-white.png could save 2.7KiB (81% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/main-carousel-arrow-prev-white.png could save 2.7KiB (80% reduction).
Compressing http://www.nuv.cz/uploads/ALL/bannery/rvp.png could save 2.7KiB (42% reduction).
Compressing http://www.nuv.cz/uploads/AE/refernet.png could save 2.1KiB (23% reduction).
Compressing http://www.nuv.cz/uploads/ALL/bannery/IA.png could save 1.1KiB (15% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/lan-bg.png could save 998B (29% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/cal-month.png could save 923B (92% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/calbg.png could save 890B (78% reduction).
Compressing http://www.nuv.cz/themes/nuv/images/cal-days.png could save 868B (84% reduction).
priority - 88Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 26 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.nuv.cz/themes/nuv/js/jquery/jquery-1.7.0.min.js
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.min.js
http://www.nuv.cz/themes/nuv/js/jquery/sudo.js
http://www.nuv.cz/themes/nuv/js/jquery/misc.js
http://www.nuv.cz/themes/nuv/js/jquery/jquery.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/lib/prototype.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/scriptaculous.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/builder.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/effects.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/dragdrop.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/controls.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/slider.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/sound.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/carousel.js
http://www.nuv.cz/themes/nuv/js/qcm/qcm.js
http://www.nuv.cz/themes/nuv/js/qcm/qcmclient.js
http://www.nuv.cz/themes/nuv/js/qcm/qcmtools.js
http://www.nuv.cz/themes/nuv/js/global.js?201407311204
http://www.nuv.cz/themes/nuv/js/flashcontrol/swfobject.js
http://www.nuv.cz/themes/nuv/js/calendar/calendar.js
http://www.nuv.cz/themes/nuv/js/calendar/calendar-setup.js
http://www.nuv.cz/themes/nuv/js/calendar/lang/calendar-cs.js
http://www.nuv.cz/modules/obscura/js/obscura.js
http://www.nuv.cz/modules/marwel/js/tracker.js
http://www.nuv.cz/modules/marwel/js/behavior.js
http://www.nuv.cz/modules/marwel/js/dots.js
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.min.js
http://www.nuv.cz/themes/nuv/js/jquery/sudo.js
http://www.nuv.cz/themes/nuv/js/jquery/misc.js
http://www.nuv.cz/themes/nuv/js/jquery/jquery.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/lib/prototype.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/scriptaculous.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/builder.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/effects.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/dragdrop.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/controls.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/slider.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/sound.js
http://www.nuv.cz/themes/nuv/js/scriptaculous/carousel.js
http://www.nuv.cz/themes/nuv/js/qcm/qcm.js
http://www.nuv.cz/themes/nuv/js/qcm/qcmclient.js
http://www.nuv.cz/themes/nuv/js/qcm/qcmtools.js
http://www.nuv.cz/themes/nuv/js/global.js?201407311204
http://www.nuv.cz/themes/nuv/js/flashcontrol/swfobject.js
http://www.nuv.cz/themes/nuv/js/calendar/calendar.js
http://www.nuv.cz/themes/nuv/js/calendar/calendar-setup.js
http://www.nuv.cz/themes/nuv/js/calendar/lang/calendar-cs.js
http://www.nuv.cz/modules/obscura/js/obscura.js
http://www.nuv.cz/modules/marwel/js/tracker.js
http://www.nuv.cz/modules/marwel/js/behavior.js
http://www.nuv.cz/modules/marwel/js/dots.js
Optimize CSS Delivery of the following:
http://www.nuv.cz/themes/nuv/css/inline.css
http://www.nuv.cz/themes/nuv/js/calendar/calendar-blue.css
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.css
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.theme.css
http://www.nuv.cz/themes/nuv/css/nuv.css?201605181000
http://fonts.googleapis.com/css?family=Roboto+Cond…subset=latin,latin-ext
http://fonts.googleapis.com/css?family=Roboto:400,…subset=latin,latin-ext
http://www.nuv.cz/themes/nuv/css/mobile.css
http://www.nuv.cz/themes/nuv/js/calendar/calendar-blue.css
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.css
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.theme.css
http://www.nuv.cz/themes/nuv/css/nuv.css?201605181000
http://fonts.googleapis.com/css?family=Roboto+Cond…subset=latin,latin-ext
http://fonts.googleapis.com/css?family=Roboto:400,…subset=latin,latin-ext
http://www.nuv.cz/themes/nuv/css/mobile.css
priority - 62Leverage 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:
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http://www.nuv.cz/modules/marwel/js/tracker.js (expiration not specified)
http://www.nuv.cz/modules/obscura/js/obscura.js (expiration not specified)
http://www.nuv.cz/themes/nuv/css/handheld.css (expiration not specified)
http://www.nuv.cz/themes/nuv/css/inline.css (expiration not specified)
http://www.nuv.cz/themes/nuv/css/mobile.css (expiration not specified)
http://www.nuv.cz/themes/nuv/css/print.css (expiration not specified)
http://www.nuv.cz/themes/nuv/images/cal-days.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/cal-month.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/calbg.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/carousel-arrow-next-blue.png (expiration not specified)
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http://www.nuv.cz/themes/nuv/images/ico-top.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/lan-bg.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/li-arrow-white.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/logo-foot.png (expiration not specified)
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http://www.nuv.cz/themes/nuv/js/calendar/lang/calendar-cs.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/flashcontrol/swfobject.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/jquery-1.7.0.min.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/jquery.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/misc.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.css (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.min.js (expiration not specified)
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http://www.nuv.cz/themes/nuv/js/jquery/sudo.js (expiration not specified)
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http://www.nuv.cz/uploads/cedefop.jpg (expiration not specified)
http://www.nuv.cz/uploads/isa___banner___300x50.gif (expiration not specified)
http://connect.facebook.net/cs_CZ/all.js (20 minutes)
http://www.google-analytics.com/ga.js (2 hours)
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http://www.nuv.cz/modules/marwel/js/dots.js (expiration not specified)
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http://www.nuv.cz/themes/nuv/css/handheld.css (expiration not specified)
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http://www.nuv.cz/themes/nuv/css/print.css (expiration not specified)
http://www.nuv.cz/themes/nuv/images/cal-days.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/cal-month.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/calbg.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/carousel-arrow-next-blue.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/carousel-arrow-next-white.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/carousel-arrow-prev-blue.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/carousel-arrow-prev-white.png (expiration not specified)
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http://www.nuv.cz/themes/nuv/images/ico-home.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/ico-top.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/lan-bg.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/li-arrow-white.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/logo-foot.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/logo.png (expiration not specified)
http://www.nuv.cz/themes/nuv/images/main-carousel-arrow-next-white.png (expiration not specified)
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http://www.nuv.cz/themes/nuv/js/calendar/lang/calendar-cs.js (expiration not specified)
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http://www.nuv.cz/themes/nuv/js/jquery/jquery-1.7.0.min.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/jquery.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/misc.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.css (expiration not specified)
http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.min.js (expiration not specified)
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http://www.nuv.cz/themes/nuv/js/jquery/sudo.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/qcm/qcm.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/qcm/qcmclient.js (expiration not specified)
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http://www.nuv.cz/themes/nuv/js/scriptaculous/carousel.js (expiration not specified)
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http://www.nuv.cz/themes/nuv/js/scriptaculous/dragdrop.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/scriptaculous/effects.js (expiration not specified)
http://www.nuv.cz/themes/nuv/js/scriptaculous/lib/prototype.js (expiration not specified)
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http://connect.facebook.net/cs_CZ/all.js (20 minutes)
http://www.google-analytics.com/ga.js (2 hours)
priority - 51Enable 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 502.2KiB (72% reduction).
Compressing http://www.nuv.cz/themes/nuv/css/nuv.css?201605181000 could save 76KiB (81% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/scriptaculous/lib/prototype.js could save 61.8KiB (68% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/jquery/jquery-1.7.0.min.js could save 59.3KiB (64% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/qcm/qcmtools.js could save 47.2KiB (77% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/calendar/calendar.js could save 36.8KiB (73% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/jquery/sudo.js could save 31.4KiB (71% reduction).
Compressing http://www.nuv.cz/index.php could save 30.9KiB (76% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/scriptaculous/effects.js could save 17.5KiB (73% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.min.js could save 17KiB (72% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/scriptaculous/controls.js could save 15.3KiB (72% reduction).
Compressing http://www.nuv.cz/modules/obscura/js/obscura.js could save 15.1KiB (80% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/scriptaculous/dragdrop.js could save 13.3KiB (70% reduction).
Compressing http://www.nuv.cz/themes/nuv/css/mobile.css could save 11.8KiB (80% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/scriptaculous/carousel.js could save 8.4KiB (75% reduction).
Compressing http://www.nuv.cz/themes/nuv/css/inline.css could save 7.3KiB (77% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/global.js?201407311204 could save 6.5KiB (68% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/flashcontrol/swfobject.js could save 6.1KiB (61% reduction).
Compressing http://www.nuv.cz/themes/nuv/js/calendar/calendar-setup.js could save 6KiB (67% reduction).
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priority - 10Minify JavaScript
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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://nuv.cz/
http://www.nuv.cz/
http://www.nuv.cz/index.php
http://www.nuv.cz/
http://www.nuv.cz/index.php
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 64% of the final above-the-fold content could be rendered with the full HTML response.
priority - 4Reduce server response time
priority - 3Minify CSS
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nuv.cz Mobile Resource Breakdown
| Total Resources | 100 |
| Number of Hosts | 8 |
| Static Resources | 85 |
| JavaScript Resources | 28 |
| CSS Resources | 10 |
nuv.cz mobile page usability
Last tested: 2017-05-26
Mobile Usability
Good
98/100
nuv.cz Mobile Usability Test Quick Summary
priority - 1Size 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
The tap target
<a href="http://www.nicm.cz/" class="new-window"></a> and 1 others are close to other tap targets.The tap target
<a href="/vse-o-nuv/historie">historie</a> and 14 others are close to other tap targets.nuv.cz HTML validation
Errors
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Line: 24 Column: 1 - 69
"...width" /> <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> <meta..."
"...width" /> <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> <meta..."
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Line: 25 Column: 1 - 51
"...UTF-8" /> <meta http-equiv="content-language" content="cs" /> <meta..."
"...UTF-8" /> <meta http-equiv="content-language" content="cs" /> <meta..."
Bad value “handheld” for attribute “media” on element “link”: Deprecated media type “handheld”. For guidance, see the Media Types section in the current Media Queries specification.
Line: 37 Column: 1 - 111
"...print" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/css/handheld.css" type="text/css" media="handheld" /> <link..."
"...print" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/css/handheld.css" type="text/css" media="handheld" /> <link..."
Bad value “screen, projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
Line: 38 Column: 1 - 123
"...dheld" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/css/inline.css" type="text/css" media="screen, projection" /> <link..." Line: 39 Column: 1 - 138
"...ction" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/js/calendar/calendar-blue.css" type="text/css" media="screen, projection" /> <scri..." Line: 42 Column: 1 - 143
"...</script> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.css" type="text/css" media="screen, projection" /> <link..." Line: 43 Column: 1 - 140
"...ction" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.theme.css" type="text/css" media="screen, projection" /> <scri..." Line: 47 Column: 1 - 129
"...</script> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/css/nuv.css?201605181000" type="text/css" media="screen, projection" /> <link..." Line: 48 Column: 1 - 119
"...ction" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/css/mobile.css" type="text/css" media="screen, projection" /> ..."
"...dheld" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/css/inline.css" type="text/css" media="screen, projection" /> <link..." Line: 39 Column: 1 - 138
"...ction" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/js/calendar/calendar-blue.css" type="text/css" media="screen, projection" /> <scri..." Line: 42 Column: 1 - 143
"...</script> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.carousel.css" type="text/css" media="screen, projection" /> <link..." Line: 43 Column: 1 - 140
"...ction" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/js/jquery/owlCarousel/owl.theme.css" type="text/css" media="screen, projection" /> <scri..." Line: 47 Column: 1 - 129
"...</script> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/css/nuv.css?201605181000" type="text/css" media="screen, projection" /> <link..." Line: 48 Column: 1 - 119
"...ction" /> <link rel="stylesheet" href="http://www.nuv.cz/themes/nuv/css/mobile.css" type="text/css" media="screen, projection" /> ..."
Duplicate ID “menu”.
Line: 147 Column: 1 - 15
"...ass="bl"> <div id="menu"> <div ..."
"...ass="bl"> <div id="menu"> <div ..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 1104 Column: 1 - 50
"...</script> <style type="text/css" media="screen, projection"> .form..."
"...</script> <style type="text/css" media="screen, projection"> .form..."
Warnings
The “document” role is unnecessary for element “body”.
Line: 80 Column: 1 - 61
"...> </head> <body role="document" id="qcm-vanilla" class="hp homecat"> <div ..."
"...> </head> <body role="document" id="qcm-vanilla" class="hp homecat"> <div ..."
The “banner” role is unnecessary for element “header”.
Line: 105 Column: 1 - 22
"...d="wrap"> <header role="banner"> <div ..."
"...d="wrap"> <header role="banner"> <div ..."
The “navigation” role is unnecessary for element “nav”.
Line: 142 Column: 1 - 37
"...l"></div> <nav role="navigation" class="group"> <div ..."
"...l"></div> <nav role="navigation" class="group"> <div ..."
The first occurrence of ID “menu” was here.
Line: 112 Column: 1 - 15
"...ass="bl"> <div id="menu"> <div ..."
"...ass="bl"> <div id="menu"> <div ..."
The “contentinfo” role is unnecessary for element “footer”.
Line: 990 Column: 1 - 27
"...r"></div> <footer role="contentinfo"> <div ..."
"...r"></div> <footer role="contentinfo"> <div ..."
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Line: 1015 Column: 1 - 103
"...s"><br /> <img alt="banner_europass.jpg" border="0" height="50" src="/uploads/banner_europass.jpg" width="300" /><br />..." Line: 1020 Column: 1 - 93
"...P"><br /> <img alt="banner_rvp.jpg" border="0" height="50" src="/uploads/banner_rvp.jpg" width="300" /><br />..." Line: 1023 Column: 27 - 51
"...o okna] "><img alt="isa___banner___300x50.gif" border="0" height="50" src= "/uploads/isa___banner___300x50.gif" width="300" /><br />..." Line: 1024 Column: 21 - 109
"...ht: 1.5;"><img alt="ttnet.gif" border="0" height="51" src="/uploads/TTnet/ttnet.gif" width="304" /><br />..." Line: 1026 Column: 78 - 37
"...ht: 1.5;"><img alt="STU.gif" border="0" height="50" src="/uploads/STU.gif" width="300" /><br />..." Line: 1028 Column: 85 - 54
"...o okna] "><img alt="REFERNET.gif" border="0" height="50" src="/uploads/REFERNET.gif" width="300" /><br />..."
"...s"><br /> <img alt="banner_europass.jpg" border="0" height="50" src="/uploads/banner_europass.jpg" width="300" /><br />..." Line: 1020 Column: 1 - 93
"...P"><br /> <img alt="banner_rvp.jpg" border="0" height="50" src="/uploads/banner_rvp.jpg" width="300" /><br />..." Line: 1023 Column: 27 - 51
"...o okna] "><img alt="isa___banner___300x50.gif" border="0" height="50" src= "/uploads/isa___banner___300x50.gif" width="300" /><br />..." Line: 1024 Column: 21 - 109
"...ht: 1.5;"><img alt="ttnet.gif" border="0" height="51" src="/uploads/TTnet/ttnet.gif" width="304" /><br />..." Line: 1026 Column: 78 - 37
"...ht: 1.5;"><img alt="STU.gif" border="0" height="50" src="/uploads/STU.gif" width="300" /><br />..." Line: 1028 Column: 85 - 54
"...o okna] "><img alt="REFERNET.gif" border="0" height="50" src="/uploads/REFERNET.gif" width="300" /><br />..."
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nuv.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.
nuv.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.