eduroam.cz Website Information
Daily Unique Visits: 783
Daily Page Views: 1,566
Income Per Day: $5
Estimated Value: $1,200
eduroam.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.
No name server records were found.
and is probably hosted by CESNET z.s.p.o.. See the full list of other websites hosted by CESNET z.s.p.o..
The highest website eduroam.cz position in Alexa rank database was 147429 and the lowest rank position was 999770. Current position of eduroam.cz in Alexa rank database is 915829.
Desktop speed score of eduroam.cz (65/100) is better than the results of 42.84% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of eduroam.cz (93/100) is better than the results of 34.93% of other sites and means that the page is mobile-friendly.
Mobile speed score of eduroam.cz (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
eduroam.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.
eduroam.cz whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
% (c) 2006-2021 CZ.NIC, z.s.p.o.
%
% Intended use of supplied data and information
%
% Data contained in the domain name register, as well as information
% supplied through public information services of CZ.NIC association,
% are appointed only for purposes connected with Internet network
% administration and operation, or for the purpose of legal or other
% similar proceedings, in process as regards a matter connected
% particularly with holding and using a concrete domain name.
%
% Full text available at:
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/
%
% See also a search service at http://www.nic.cz/whois/
%
%
% Whoisd Server Version: 3.12.2
% Timestamp: Wed Dec 07 12:25:40 2022
domain: eduroam.cz
registrant: SB:CESNET-ZSPO
nsset: NSS:CESNET-ZSPO:1
keyset: AUTO-QP3L5TCORCI35K36MBA0HT77I
registrar: REG-ACTIVE24
registered: 22.04.2004 09:45:00
changed: 06.09.2018 13:10:32
expire: 22.04.2023
contact: SB:CESNET-ZSPO
org: CESNET, z.s.p.o.
name: CESNET, z.s.p.o.
address: Zikova 4
address: Praha 6
address: 160 00
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
nsset: NSS:CESNET-ZSPO:1
nserver: decsys.vsb.cz
nserver: nsa.ces.net
nserver: nsa.cesnet.cz (195.113.144.228, 2001:718:1:101::144:228)
nserver: nsa.ten.cz
tech-c: SB:CESNET-ZSPO
tech-c: PV2-RIPE
tech-c: PAVEL_KACHA
tech-c: AK2268-RIPE
tech-c: OSKAR
registrar: REG-ACTIVE24
created: 01.10.2007 02:00:00
changed: 25.11.2021 10:11:03
contact: PV2-RIPE
name: Pavel Vachek
address: Zikova 4
address: Praha 6
address: 160 00
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 07.06.2019 16:26:12
contact: PAVEL_KACHA
name: Pavel Kacha
address: U Jezírka 873
address: Unhošť
address: 273 51
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 12.08.2019 14:06:06
contact: AK2268-RIPE
name: Andrea Kropacova
address: CZ
registrar: REG-CZNIC
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: OSKAR
name: Ondřej Caletka
registrar: REG-MOJEID
created: 26.10.2010 10:41:13
changed: 19.10.2020 19:25:27
keyset: AUTO-QP3L5TCORCI35K36MBA0HT77I
dnskey: 257 3 13 e3orUX0tPCLWC9UIeABXN2sEiuZwYB/SM2ioBrOI4chI+BVkQpdxsJCLMcoh2CLwJbIzseBC6aVziRRlxB5ohA==
tech-c: CZ-NIC
registrar: REG-CZNIC
created: 06.09.2018 13:10:32
changed: 13.11.2022 15:00:30
contact: CZ-NIC
org: CZ.NIC, z.s.p.o.
name: CZ.NIC, z.s.p.o.
address: Milesovska 1136/5
address: Praha 3
address: 130 00
address: CZ
registrar: REG-CZNIC
created: 17.10.2008 12:08:21
changed: 15.05.2018 21:32:00
%
% Intended use of supplied data and information
%
% Data contained in the domain name register, as well as information
% supplied through public information services of CZ.NIC association,
% are appointed only for purposes connected with Internet network
% administration and operation, or for the purpose of legal or other
% similar proceedings, in process as regards a matter connected
% particularly with holding and using a concrete domain name.
%
% Full text available at:
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/
%
% See also a search service at http://www.nic.cz/whois/
%
%
% Whoisd Server Version: 3.12.2
% Timestamp: Wed Dec 07 12:25:40 2022
domain: eduroam.cz
registrant: SB:CESNET-ZSPO
nsset: NSS:CESNET-ZSPO:1
keyset: AUTO-QP3L5TCORCI35K36MBA0HT77I
registrar: REG-ACTIVE24
registered: 22.04.2004 09:45:00
changed: 06.09.2018 13:10:32
expire: 22.04.2023
contact: SB:CESNET-ZSPO
org: CESNET, z.s.p.o.
name: CESNET, z.s.p.o.
address: Zikova 4
address: Praha 6
address: 160 00
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
nsset: NSS:CESNET-ZSPO:1
nserver: decsys.vsb.cz
nserver: nsa.ces.net
nserver: nsa.cesnet.cz (195.113.144.228, 2001:718:1:101::144:228)
nserver: nsa.ten.cz
tech-c: SB:CESNET-ZSPO
tech-c: PV2-RIPE
tech-c: PAVEL_KACHA
tech-c: AK2268-RIPE
tech-c: OSKAR
registrar: REG-ACTIVE24
created: 01.10.2007 02:00:00
changed: 25.11.2021 10:11:03
contact: PV2-RIPE
name: Pavel Vachek
address: Zikova 4
address: Praha 6
address: 160 00
address: CZ
registrar: REG-ACTIVE24
created: 10.08.2001 22:13:00
changed: 07.06.2019 16:26:12
contact: PAVEL_KACHA
name: Pavel Kacha
address: U Jezírka 873
address: Unhošť
address: 273 51
address: CZ
registrar: REG-WEBGLOBE
created: 10.08.2001 22:13:00
changed: 12.08.2019 14:06:06
contact: AK2268-RIPE
name: Andrea Kropacova
address: CZ
registrar: REG-CZNIC
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00
contact: OSKAR
name: Ondřej Caletka
registrar: REG-MOJEID
created: 26.10.2010 10:41:13
changed: 19.10.2020 19:25:27
keyset: AUTO-QP3L5TCORCI35K36MBA0HT77I
dnskey: 257 3 13 e3orUX0tPCLWC9UIeABXN2sEiuZwYB/SM2ioBrOI4chI+BVkQpdxsJCLMcoh2CLwJbIzseBC6aVziRRlxB5ohA==
tech-c: CZ-NIC
registrar: REG-CZNIC
created: 06.09.2018 13:10:32
changed: 13.11.2022 15:00:30
contact: CZ-NIC
org: CZ.NIC, z.s.p.o.
name: CZ.NIC, z.s.p.o.
address: Milesovska 1136/5
address: Praha 3
address: 130 00
address: CZ
registrar: REG-CZNIC
created: 17.10.2008 12:08:21
changed: 15.05.2018 21:32:00
eduroam.cz server information
Servers Location
eduroam.cz desktop page speed rank
Last tested: 2018-04-11
Desktop Speed
Medium
65/100
eduroam.cz Desktop Speed Test Quick Summary
priority - 35Enable 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 340.8KiB (70% reduction).
Compressing https://www.eduroam.cz/lib/exe/js.php?tseed=3320e0…95a5a8c74029393828a5b5 could save 306.1KiB (70% reduction).
Compressing https://linker2.cesnet.cz/linker.js could save 22.4KiB (63% reduction).
Compressing https://linker2.cesnet.cz/data/cs.json could save 6.8KiB (81% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/logo-cesnet.svg could save 3.3KiB (64% reduction).
Compressing https://linker2.cesnet.cz/css/style.css could save 2.1KiB (72% reduction).
Compressing https://linker2.cesnet.cz/linker.js could save 22.4KiB (63% reduction).
Compressing https://linker2.cesnet.cz/data/cs.json could save 6.8KiB (81% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/logo-cesnet.svg could save 3.3KiB (64% reduction).
Compressing https://linker2.cesnet.cz/css/style.css could save 2.1KiB (72% reduction).
priority - 11Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://ds.eduid.cz/ds.js (expiration not specified)
https://linker2.cesnet.cz/css/style.css (expiration not specified)
https://linker2.cesnet.cz/data/cs.json (expiration not specified)
https://linker2.cesnet.cz/linker.js (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/closed-gray.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/closed.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/logo-cesnet.svg (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/logo.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/opened.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/page-gradient.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/search.png (expiration not specified)
https://maps.googleapis.com/maps/vt?pb=!1m4!1m3!1i…dc_._zciruj&token=3168 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…3i1301875&token=110512 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=36883 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=94325 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…!23i1301875&token=1107 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=58549 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…3i1301875&token=115991 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=42463 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=99905 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=26276 (2 minutes)
https://maps.googleapis.com/maps/api/js (30 minutes)
https://linker2.cesnet.cz/css/style.css (expiration not specified)
https://linker2.cesnet.cz/data/cs.json (expiration not specified)
https://linker2.cesnet.cz/linker.js (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/closed-gray.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/closed.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/logo-cesnet.svg (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/logo.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/opened.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/page-gradient.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/search.png (expiration not specified)
https://maps.googleapis.com/maps/vt?pb=!1m4!1m3!1i…dc_._zciruj&token=3168 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…3i1301875&token=110512 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=36883 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=94325 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…!23i1301875&token=1107 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=58549 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…3i1301875&token=115991 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=42463 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=99905 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…23i1301875&token=26276 (2 minutes)
https://maps.googleapis.com/maps/api/js (30 minutes)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Oswald&subset=latin,latin-ext
https://www.eduroam.cz/lib/exe/css.php?t=eduroam&t…95a5a8c74029393828a5b5
https://www.eduroam.cz/lib/exe/css.php?t=eduroam&t…95a5a8c74029393828a5b5
priority - 1Minify 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 11.7KiB (26% reduction).
Minifying https://linker2.cesnet.cz/linker.js could save 8.4KiB (24% reduction).
Minifying https://linker2.cesnet.cz/data/cs.json could save 3.2KiB (38% reduction).
Minifying https://ds.eduid.cz/ds.js could save 150B (14% reduction) after compression.
Minifying https://linker2.cesnet.cz/data/cs.json could save 3.2KiB (38% reduction).
Minifying https://ds.eduid.cz/ds.js could save 150B (14% reduction) after compression.
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 7.6KiB (35% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/logo.png could save 2.8KiB (18% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/search.png could save 1,013B (79% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/closed-gray.png could save 996B (86% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/closed.png could save 971B (89% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/opened.png could save 971B (90% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/page-gradient.png could save 903B (85% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/search.png could save 1,013B (79% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/closed-gray.png could save 996B (86% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/closed.png could save 971B (89% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/opened.png could save 971B (90% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/page-gradient.png could save 903B (85% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 930B (16% reduction).
Minifying https://www.eduroam.cz/ could save 624B (12% reduction) after compression.
Minifying https://www.eduroam.cz/pokryti/pokryti_mala_cs.html could save 306B (40% reduction) after compression.
Minifying https://www.eduroam.cz/pokryti/pokryti_mala_cs.html could save 306B (40% reduction) after compression.
eduroam.cz Desktop Resource Breakdown
| Total Resources | 66 |
| Number of Hosts | 9 |
| Static Resources | 55 |
| JavaScript Resources | 19 |
| CSS Resources | 4 |
eduroam.cz mobile page speed rank
Last tested: 2017-06-04
Mobile Speed
Bad
55/100
eduroam.cz Mobile Speed Test Quick Summary
priority - 35Enable 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 340.5KiB (70% reduction).
Compressing https://www.eduroam.cz/lib/exe/js.php?tseed=1f10bb…3ce5ccb367f849ddaafaa5 could save 306.1KiB (70% reduction).
Compressing https://linker2.cesnet.cz/linker.js could save 22.4KiB (63% reduction).
Compressing https://linker2.cesnet.cz/data/cs.json could save 6.9KiB (81% reduction).
Compressing https://linker2.cesnet.cz/css/style.css could save 2.1KiB (72% reduction).
Compressing https://ds.eduid.cz/ds.js could save 1.8KiB (62% reduction).
Compressing https://linker2.cesnet.cz/css/mobile.css could save 1.2KiB (66% reduction).
Compressing https://linker2.cesnet.cz/linker.js could save 22.4KiB (63% reduction).
Compressing https://linker2.cesnet.cz/data/cs.json could save 6.9KiB (81% reduction).
Compressing https://linker2.cesnet.cz/css/style.css could save 2.1KiB (72% reduction).
Compressing https://ds.eduid.cz/ds.js could save 1.8KiB (62% reduction).
Compressing https://linker2.cesnet.cz/css/mobile.css could save 1.2KiB (66% reduction).
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Oswald&subset=latin,latin-ext
https://www.eduroam.cz/lib/exe/css.php?t=eduroam&t…3ce5ccb367f849ddaafaa5
https://www.eduroam.cz/lib/exe/css.php?t=eduroam&t…3ce5ccb367f849ddaafaa5
priority - 18Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://ds.eduid.cz/ds.js (expiration not specified)
https://linker2.cesnet.cz/css/mobile.css (expiration not specified)
https://linker2.cesnet.cz/css/style.css (expiration not specified)
https://linker2.cesnet.cz/data/cs.json (expiration not specified)
https://linker2.cesnet.cz/linker.js (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/closed-gray.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/closed.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/logo-cesnet.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/logo.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/opened.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/page-gradient.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/search.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/toc-arrows.png (expiration not specified)
https://maps.googleapis.com/maps/vt?pb=!1m4!1m3!1i…_._nmcgey&token=106193 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=97458 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=96395 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=95332 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=39752 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=38689 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=37626 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…US!5e18!4e0&token=6179 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…US!5e18!4e0&token=5116 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…US!5e18!4e0&token=4053 (2 minutes)
https://maps.googleapis.com/maps/api/js (30 minutes)
https://linker2.cesnet.cz/css/mobile.css (expiration not specified)
https://linker2.cesnet.cz/css/style.css (expiration not specified)
https://linker2.cesnet.cz/data/cs.json (expiration not specified)
https://linker2.cesnet.cz/linker.js (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/closed-gray.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/closed.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/logo-cesnet.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/logo.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/opened.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/page-gradient.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/search.png (expiration not specified)
https://www.eduroam.cz/lib/tpl/eduroam/images/toc-arrows.png (expiration not specified)
https://maps.googleapis.com/maps/vt?pb=!1m4!1m3!1i…_._nmcgey&token=106193 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=97458 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=96395 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=95332 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=39752 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=38689 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…S!5e18!4e0&token=37626 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…US!5e18!4e0&token=6179 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…US!5e18!4e0&token=5116 (2 minutes)
https://maps.googleapis.com/maps/vt?pb=!1m5!1m4!1i…US!5e18!4e0&token=4053 (2 minutes)
https://maps.googleapis.com/maps/api/js (30 minutes)
priority - 1Minify 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 12.2KiB (27% reduction).
Minifying https://linker2.cesnet.cz/linker.js could save 8.4KiB (24% reduction).
Minifying https://linker2.cesnet.cz/data/cs.json could save 3.2KiB (38% reduction).
Minifying https://ds.eduid.cz/ds.js could save 706B (24% reduction).
Minifying https://linker2.cesnet.cz/data/cs.json could save 3.2KiB (38% reduction).
Minifying https://ds.eduid.cz/ds.js could save 706B (24% reduction).
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 7.6KiB (35% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/logo.png could save 2.8KiB (18% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/search.png could save 1,013B (79% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/closed-gray.png could save 996B (86% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/closed.png could save 971B (89% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/opened.png could save 971B (90% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/page-gradient.png could save 903B (85% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/search.png could save 1,013B (79% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/closed-gray.png could save 996B (86% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/closed.png could save 971B (89% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/opened.png could save 971B (90% reduction).
Compressing https://www.eduroam.cz/lib/tpl/eduroam/images/page-gradient.png could save 903B (85% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 624B (12% reduction).
Minifying https://www.eduroam.cz/ could save 624B (12% reduction) after compression.
eduroam.cz Mobile Resource Breakdown
| Total Resources | 74 |
| Number of Hosts | 10 |
| Static Resources | 57 |
| JavaScript Resources | 19 |
| CSS Resources | 5 |
eduroam.cz mobile page usability
Last tested: 2017-06-04
Mobile Usability
Good
93/100
eduroam.cz Mobile Usability Test Quick Summary
priority - 6Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<a href="http://www.ces…zby/pripojeni/" class="cl_label">IP</a> and 2 others are close to other tap targets.The tap target
<div id="cesnet_linker_mobile_toggle" class="cl_item cl_link"></div> is close to 1 other tap targets.The tap target
<a href="" class="cl_label"></a> is close to 1 other tap targets.The tap target
<a href="/en/start" class="cl_label"></a> is close to 2 other tap targets.The tap target
<h3 class="toggle closed">+Postranní lišta</h3> is close to 1 other tap targets.The tap target
<a href="http://www.cesnet.cz/" class="urlextern">CESNET z. s. p. o.</a> is close to 1 other tap targets.eduroam.cz HTML validation
eduroam.cz similar domains
Similar domains:
www.eduroam.com
www.eduroam.net
www.eduroam.org
www.eduroam.info
www.eduroam.biz
www.eduroam.us
www.eduroam.mobi
www.duroam.cz
www.eduroam.cz
www.wduroam.cz
www.ewduroam.cz
www.weduroam.cz
www.sduroam.cz
www.esduroam.cz
www.seduroam.cz
www.dduroam.cz
www.edduroam.cz
www.deduroam.cz
www.rduroam.cz
www.erduroam.cz
www.reduroam.cz
www.euroam.cz
www.exuroam.cz
www.edxuroam.cz
www.exduroam.cz
www.esuroam.cz
www.edsuroam.cz
www.eeuroam.cz
www.edeuroam.cz
www.eeduroam.cz
www.eruroam.cz
www.edruroam.cz
www.efuroam.cz
www.edfuroam.cz
www.efduroam.cz
www.ecuroam.cz
www.edcuroam.cz
www.ecduroam.cz
www.edroam.cz
www.edyroam.cz
www.eduyroam.cz
www.edyuroam.cz
www.edhroam.cz
www.eduhroam.cz
www.edhuroam.cz
www.edjroam.cz
www.edujroam.cz
www.edjuroam.cz
www.ediroam.cz
www.eduiroam.cz
www.ediuroam.cz
www.eduoam.cz
www.edueoam.cz
www.edureoam.cz
www.edueroam.cz
www.edudoam.cz
www.edurdoam.cz
www.edudroam.cz
www.edufoam.cz
www.edurfoam.cz
www.edufroam.cz
www.edutoam.cz
www.edurtoam.cz
www.edutroam.cz
www.eduram.cz
www.eduriam.cz
www.eduroiam.cz
www.edurioam.cz
www.edurkam.cz
www.edurokam.cz
www.edurkoam.cz
www.edurlam.cz
www.edurolam.cz
www.edurloam.cz
www.edurpam.cz
www.eduropam.cz
www.edurpoam.cz
www.edurom.cz
www.eduroqm.cz
www.eduroaqm.cz
www.eduroqam.cz
www.edurowm.cz
www.eduroawm.cz
www.edurowam.cz
www.edurosm.cz
www.eduroasm.cz
www.edurosam.cz
www.edurozm.cz
www.eduroazm.cz
www.edurozam.cz
www.eduroa.cz
www.eduroan.cz
www.eduroamn.cz
www.eduroanm.cz
www.eduroaj.cz
www.eduroamj.cz
www.eduroajm.cz
www.eduroak.cz
www.eduroamk.cz
www.eduroakm.cz
www.eduroam.net
www.eduroam.org
www.eduroam.info
www.eduroam.biz
www.eduroam.us
www.eduroam.mobi
www.duroam.cz
www.eduroam.cz
www.wduroam.cz
www.ewduroam.cz
www.weduroam.cz
www.sduroam.cz
www.esduroam.cz
www.seduroam.cz
www.dduroam.cz
www.edduroam.cz
www.deduroam.cz
www.rduroam.cz
www.erduroam.cz
www.reduroam.cz
www.euroam.cz
www.exuroam.cz
www.edxuroam.cz
www.exduroam.cz
www.esuroam.cz
www.edsuroam.cz
www.eeuroam.cz
www.edeuroam.cz
www.eeduroam.cz
www.eruroam.cz
www.edruroam.cz
www.efuroam.cz
www.edfuroam.cz
www.efduroam.cz
www.ecuroam.cz
www.edcuroam.cz
www.ecduroam.cz
www.edroam.cz
www.edyroam.cz
www.eduyroam.cz
www.edyuroam.cz
www.edhroam.cz
www.eduhroam.cz
www.edhuroam.cz
www.edjroam.cz
www.edujroam.cz
www.edjuroam.cz
www.ediroam.cz
www.eduiroam.cz
www.ediuroam.cz
www.eduoam.cz
www.edueoam.cz
www.edureoam.cz
www.edueroam.cz
www.edudoam.cz
www.edurdoam.cz
www.edudroam.cz
www.edufoam.cz
www.edurfoam.cz
www.edufroam.cz
www.edutoam.cz
www.edurtoam.cz
www.edutroam.cz
www.eduram.cz
www.eduriam.cz
www.eduroiam.cz
www.edurioam.cz
www.edurkam.cz
www.edurokam.cz
www.edurkoam.cz
www.edurlam.cz
www.edurolam.cz
www.edurloam.cz
www.edurpam.cz
www.eduropam.cz
www.edurpoam.cz
www.edurom.cz
www.eduroqm.cz
www.eduroaqm.cz
www.eduroqam.cz
www.edurowm.cz
www.eduroawm.cz
www.edurowam.cz
www.edurosm.cz
www.eduroasm.cz
www.edurosam.cz
www.edurozm.cz
www.eduroazm.cz
www.edurozam.cz
www.eduroa.cz
www.eduroan.cz
www.eduroamn.cz
www.eduroanm.cz
www.eduroaj.cz
www.eduroamj.cz
www.eduroajm.cz
www.eduroak.cz
www.eduroamk.cz
www.eduroakm.cz
eduroam.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.
eduroam.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.