jsns.cz Website Information
Daily Unique Visits: 3,755
Daily Page Views: 15,020
Income Per Day: $42
Estimated Value: $22,680
jsns.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 CZ.NIC, z.s.p.o.. See the full list of other websites hosted by CZ.NIC, z.s.p.o..
The highest website jsns.cz position in Alexa rank database was 49827 and the lowest rank position was 979861. Current position of jsns.cz in Alexa rank database is 334207.
Desktop speed of jsns.cz is unknown.
Mobile usability score of jsns.cz (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of jsns.cz (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
jsns.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.
jsns.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: 3.13.0
% Timestamp: Sun Dec 24 03:54:06 2023
domain: jsns.cz
registrant: SB:PINF-CZ
admin-c: SIMONDAVID
nsset: NSSET:ZONER
keyset: KS:ZONER:1289219690
registrar: REG-ZONER
status: Sponsoring registrar change forbidden
status: Update forbidden
registered: 29.06.2011 06:24:39
changed: 07.07.2020 16:45:35
expire: 29.06.2024
contact: SB:PINF-CZ
org: Člověk v tísni, o. p. s.
name: Anna Soumarová
address: Šafaříkova 635/24
address: Praha 2
address: 12000
address: CZ
registrar: REG-ZONER
created: 10.08.2001 22:13:00
changed: 02.06.2022 23:25:06
contact: SIMONDAVID
name: David Šimon
address: Dr. Janského 429
address: Černošice
address: 252 28
address: CZ
registrar: REG-ZONER
created: 20.05.2005 19:25:00
changed: 15.05.2018 21:32:00
nsset: NSSET:ZONER
nserver: ns1.regzone.de
nserver: ns1.regzone.info
nserver: ns1.regzone.cz (217.198.113.10, 2a00:19a0:3:71:0:d9c6:710a:1)
tech-c: ZONER
registrar: REG-ZONER
created: 08.04.2010 12:23:52
changed: 15.11.2016 14:04:37
contact: ZONER
org: ZONER a.s.
name: Milan Behro
address: Nové sady 583/18
address: Brno
address: 60200
address: CZ
fax-no: +420.543257245
e-mail: cznic@zoner.com
registrar: REG-MOJEID
created: 10.11.2006 13:45:00
changed: 26.01.2023 13:25:42
keyset: KS:ZONER:1289219690
dnskey: 257 3 13 IfnvmzpVHZgfjjlGUTtm5BKvcgOSz4HXRFIjbyJVRkShLQpntszfAi69vNtHW3Amtt6t7PzGrooWhrKKikL+mw==
tech-c: ZONER
registrar: REG-ZONER
created: 08.11.2010 13:34:55
changed: 01.12.2016 15:05:34
%
% 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: 3.13.0
% Timestamp: Sun Dec 24 03:54:06 2023
domain: jsns.cz
registrant: SB:PINF-CZ
admin-c: SIMONDAVID
nsset: NSSET:ZONER
keyset: KS:ZONER:1289219690
registrar: REG-ZONER
status: Sponsoring registrar change forbidden
status: Update forbidden
registered: 29.06.2011 06:24:39
changed: 07.07.2020 16:45:35
expire: 29.06.2024
contact: SB:PINF-CZ
org: Člověk v tísni, o. p. s.
name: Anna Soumarová
address: Šafaříkova 635/24
address: Praha 2
address: 12000
address: CZ
registrar: REG-ZONER
created: 10.08.2001 22:13:00
changed: 02.06.2022 23:25:06
contact: SIMONDAVID
name: David Šimon
address: Dr. Janského 429
address: Černošice
address: 252 28
address: CZ
registrar: REG-ZONER
created: 20.05.2005 19:25:00
changed: 15.05.2018 21:32:00
nsset: NSSET:ZONER
nserver: ns1.regzone.de
nserver: ns1.regzone.info
nserver: ns1.regzone.cz (217.198.113.10, 2a00:19a0:3:71:0:d9c6:710a:1)
tech-c: ZONER
registrar: REG-ZONER
created: 08.04.2010 12:23:52
changed: 15.11.2016 14:04:37
contact: ZONER
org: ZONER a.s.
name: Milan Behro
address: Nové sady 583/18
address: Brno
address: 60200
address: CZ
fax-no: +420.543257245
e-mail: cznic@zoner.com
registrar: REG-MOJEID
created: 10.11.2006 13:45:00
changed: 26.01.2023 13:25:42
keyset: KS:ZONER:1289219690
dnskey: 257 3 13 IfnvmzpVHZgfjjlGUTtm5BKvcgOSz4HXRFIjbyJVRkShLQpntszfAi69vNtHW3Amtt6t7PzGrooWhrKKikL+mw==
tech-c: ZONER
registrar: REG-ZONER
created: 08.11.2010 13:34:55
changed: 01.12.2016 15:05:34
jsns.cz server information
Servers Location
jsns.cz mobile page speed rank
Last tested: 2019-04-02
Mobile Speed
Bad
48/100
jsns.cz Mobile Speed Test Quick Summary
priority - 38Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.jsns.cz/cache-buster-1522055602/static/css/styles.min.css (expiration not specified)
https://www.jsns.cz/cache-buster-1522055602/static…x/fancybox_overlay.png (expiration not specified)
https://www.jsns.cz/cache-buster-1522329829/static/js/scripts.min.js (expiration not specified)
https://www.jsns.cz/nove/hp/projekce_v_kine_new.jpg (expiration not specified)
https://www.jsns.cz/nove/hp/tmv.jpg (expiration not specified)
https://www.jsns.cz/nove/lekce/co-dokaze-lez/1.jpg (expiration not specified)
https://www.jsns.cz/static/css/font-awesome.css (expiration not specified)
https://www.jsns.cz/static/css/print.css (expiration not specified)
https://www.jsns.cz/static/images/clovek-v-tisni.png (expiration not specified)
https://www.jsns.cz/static/images/icons/lekce.png (expiration not specified)
https://www.jsns.cz/static/images/icons/zpristupneni.png (expiration not specified)
https://www.jsns.cz/static/images/lng/en.png (expiration not specified)
https://www.jsns.cz/static/images/logo-4x.png (expiration not specified)
https://www.jsns.cz/static/js/select2cs.js (expiration not specified)
https://www.jsns.cz/static/jwplayer-7.8.7/jwplayer.js (expiration not specified)
https://www.jsns.cz/static/svg/svg-sprite.svg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…xt_mini_en_2%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…n-media_logo%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…nerLogo/praha%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…t-v2-lg-cmyk%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo/sfk_logo%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…erLogo/cznic%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…go/crdm_logo%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo-avast-new%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…v8-small-size%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…erLogo/l_mzv%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…eo2_logo_rgb%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo/logo_sda%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…/sfzp_s_cmyk%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…tnerLogo/opvk%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo/hbo_black%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo_obcankari%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…Logo/logo-csu%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…al_green_srgb%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…modra_2_small%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…/respekt_cmyk%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…Logo/evz_logo%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…z_ro_b_c_orez%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…_180_180_new%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ondrej_fryc_4%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…eviewImage/2%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…age/img_2040%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…age/dsc_2065%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…/miniatura_5%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ge/vyhlaseni%402x.jpeg (expiration not specified)
https://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/238559…3397?v=2.8.16&r=stable (20 minutes)
https://maps.google.com/maps/api/js?key=AIzaSyA_FQ…2TA3iZMDs&sensor=false (30 minutes)
https://developers.google.com/maps/documentation/j…rer/markerclusterer.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.jsns.cz/cache-buster-1522055602/static…x/fancybox_overlay.png (expiration not specified)
https://www.jsns.cz/cache-buster-1522329829/static/js/scripts.min.js (expiration not specified)
https://www.jsns.cz/nove/hp/projekce_v_kine_new.jpg (expiration not specified)
https://www.jsns.cz/nove/hp/tmv.jpg (expiration not specified)
https://www.jsns.cz/nove/lekce/co-dokaze-lez/1.jpg (expiration not specified)
https://www.jsns.cz/static/css/font-awesome.css (expiration not specified)
https://www.jsns.cz/static/css/print.css (expiration not specified)
https://www.jsns.cz/static/images/clovek-v-tisni.png (expiration not specified)
https://www.jsns.cz/static/images/icons/lekce.png (expiration not specified)
https://www.jsns.cz/static/images/icons/zpristupneni.png (expiration not specified)
https://www.jsns.cz/static/images/lng/en.png (expiration not specified)
https://www.jsns.cz/static/images/logo-4x.png (expiration not specified)
https://www.jsns.cz/static/js/select2cs.js (expiration not specified)
https://www.jsns.cz/static/jwplayer-7.8.7/jwplayer.js (expiration not specified)
https://www.jsns.cz/static/svg/svg-sprite.svg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…xt_mini_en_2%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…n-media_logo%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…nerLogo/praha%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…t-v2-lg-cmyk%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo/sfk_logo%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…erLogo/cznic%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…go/crdm_logo%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo-avast-new%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…v8-small-size%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…erLogo/l_mzv%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…eo2_logo_rgb%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo/logo_sda%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…/sfzp_s_cmyk%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…tnerLogo/opvk%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo/hbo_black%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ogo_obcankari%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…Logo/logo-csu%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…al_green_srgb%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…modra_2_small%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…/respekt_cmyk%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…Logo/evz_logo%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…z_ro_b_c_orez%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…_180_180_new%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ondrej_fryc_4%402x.png (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…eviewImage/2%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…age/img_2040%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…age/dsc_2065%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…/miniatura_5%402x.jpeg (expiration not specified)
https://www.jsns.cz/website/var/tmp/image-thumbnai…ge/vyhlaseni%402x.jpeg (expiration not specified)
https://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/238559…3397?v=2.8.16&r=stable (20 minutes)
https://maps.google.com/maps/api/js?key=AIzaSyA_FQ…2TA3iZMDs&sensor=false (30 minutes)
https://developers.google.com/maps/documentation/j…rer/markerclusterer.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Merriweath…0,700&subset=latin-ext
https://www.jsns.cz/cache-buster-1522055602/static/css/styles.min.css
https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css
https://www.jsns.cz/static/css/font-awesome.css
https://www.jsns.cz/cache-buster-1522055602/static/css/styles.min.css
https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css
https://www.jsns.cz/static/css/font-awesome.css
priority - 26Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://jsns.cz/
http://www.jsns.cz/
https://www.jsns.cz/
http://www.jsns.cz/
https://www.jsns.cz/
priority - 21Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 209.4KiB (24% reduction).
Compressing https://www.jsns.cz/nove/hp/projekce_v_kine_new.jpg could save 106.2KiB (47% reduction).
Compressing https://www.jsns.cz/nove/hp/tmv.jpg could save 24.5KiB (19% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…age/img_2040%402x.jpeg could save 16.5KiB (12% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…/miniatura_5%402x.jpeg could save 16KiB (12% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…ge/vyhlaseni%402x.jpeg could save 13.5KiB (12% reduction).
Compressing and resizing https://www.jsns.cz/static/images/logo-4x.png could save 10.4KiB (73% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…eviewImage/2%402x.jpeg could save 6.4KiB (12% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…_180_180_new%402x.jpeg could save 4.3KiB (35% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…age/dsc_2065%402x.jpeg could save 3.7KiB (12% reduction).
Compressing https://www.jsns.cz/static/images/clovek-v-tisni.png could save 2KiB (31% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…xt_mini_en_2%402x.jpeg could save 2KiB (24% reduction).
Compressing https://www.jsns.cz/static/images/icons/lekce.png could save 1.1KiB (28% reduction).
Compressing https://www.jsns.cz/cache-buster-1522055602/static…x/fancybox_overlay.png could save 926B (92% reduction).
Compressing https://www.jsns.cz/static/images/icons/zpristupneni.png could save 924B (30% reduction).
Compressing https://www.jsns.cz/static/images/lng/en.png could save 885B (55% reduction).
Compressing https://www.jsns.cz/nove/hp/tmv.jpg could save 24.5KiB (19% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…age/img_2040%402x.jpeg could save 16.5KiB (12% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…/miniatura_5%402x.jpeg could save 16KiB (12% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…ge/vyhlaseni%402x.jpeg could save 13.5KiB (12% reduction).
Compressing and resizing https://www.jsns.cz/static/images/logo-4x.png could save 10.4KiB (73% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…eviewImage/2%402x.jpeg could save 6.4KiB (12% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…_180_180_new%402x.jpeg could save 4.3KiB (35% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…age/dsc_2065%402x.jpeg could save 3.7KiB (12% reduction).
Compressing https://www.jsns.cz/static/images/clovek-v-tisni.png could save 2KiB (31% reduction).
Compressing https://www.jsns.cz/website/var/tmp/image-thumbnai…xt_mini_en_2%402x.jpeg could save 2KiB (24% reduction).
Compressing https://www.jsns.cz/static/images/icons/lekce.png could save 1.1KiB (28% reduction).
Compressing https://www.jsns.cz/cache-buster-1522055602/static…x/fancybox_overlay.png could save 926B (92% reduction).
Compressing https://www.jsns.cz/static/images/icons/zpristupneni.png could save 924B (30% reduction).
Compressing https://www.jsns.cz/static/images/lng/en.png could save 885B (55% reduction).
priority - 4Reduce server response time
priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 3.5KiB (50% reduction).
Minifying https://developers.google.com/maps/documentation/j…rer/markerclusterer.js could save 3.5KiB (50% reduction) after compression.
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 730B (11% reduction).
Minifying https://www.jsns.cz/ could save 730B (11% reduction) after compression.
jsns.cz Mobile Resource Breakdown
| Total Resources | 75 |
| Number of Hosts | 16 |
| Static Resources | 59 |
| JavaScript Resources | 14 |
| CSS Resources | 6 |
jsns.cz mobile page usability
Last tested: 2019-04-02
Mobile Usability
Good
99/100
jsns.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
<li class="current">1</li> and 1 others are close to other tap targets.The tap target
<a href="#">1</a> is close to 1 other tap targets.The tap target
<a href="#">2</a> is close to 1 other tap targets.The tap target
<a href="/o-jsns/aktual…-se-leadr-2018" class="more">Číst celé</a> and 2 others are close to other tap targets.The tap target
<a id="cookie-bar-prompt-button">Details</a> is close to 2 other tap targets.The tap target
<a id="cookie-bar-button">Allow cookies</a> is close to 2 other tap targets.jsns.cz HTML validation
jsns.cz similar domains
Similar domains:
www.jsns.com
www.jsns.net
www.jsns.org
www.jsns.info
www.jsns.biz
www.jsns.us
www.jsns.mobi
www.sns.cz
www.jsns.cz
www.nsns.cz
www.jnsns.cz
www.njsns.cz
www.hsns.cz
www.jhsns.cz
www.hjsns.cz
www.usns.cz
www.jusns.cz
www.ujsns.cz
www.isns.cz
www.jisns.cz
www.ijsns.cz
www.ksns.cz
www.jksns.cz
www.kjsns.cz
www.msns.cz
www.jmsns.cz
www.mjsns.cz
www.jns.cz
www.jwns.cz
www.jswns.cz
www.jwsns.cz
www.jens.cz
www.jsens.cz
www.jesns.cz
www.jdns.cz
www.jsdns.cz
www.jdsns.cz
www.jzns.cz
www.jszns.cz
www.jzsns.cz
www.jxns.cz
www.jsxns.cz
www.jxsns.cz
www.jans.cz
www.jsans.cz
www.jasns.cz
www.jss.cz
www.jsbs.cz
www.jsnbs.cz
www.jsbns.cz
www.jshs.cz
www.jsnhs.cz
www.jshns.cz
www.jsjs.cz
www.jsnjs.cz
www.jsjns.cz
www.jsms.cz
www.jsnms.cz
www.jsmns.cz
www.jsn.cz
www.jsnw.cz
www.jsnsw.cz
www.jsnws.cz
www.jsne.cz
www.jsnse.cz
www.jsnes.cz
www.jsnd.cz
www.jsnsd.cz
www.jsnds.cz
www.jsnz.cz
www.jsnsz.cz
www.jsnzs.cz
www.jsnx.cz
www.jsnsx.cz
www.jsnxs.cz
www.jsna.cz
www.jsnsa.cz
www.jsnas.cz
www.jsns.net
www.jsns.org
www.jsns.info
www.jsns.biz
www.jsns.us
www.jsns.mobi
www.sns.cz
www.jsns.cz
www.nsns.cz
www.jnsns.cz
www.njsns.cz
www.hsns.cz
www.jhsns.cz
www.hjsns.cz
www.usns.cz
www.jusns.cz
www.ujsns.cz
www.isns.cz
www.jisns.cz
www.ijsns.cz
www.ksns.cz
www.jksns.cz
www.kjsns.cz
www.msns.cz
www.jmsns.cz
www.mjsns.cz
www.jns.cz
www.jwns.cz
www.jswns.cz
www.jwsns.cz
www.jens.cz
www.jsens.cz
www.jesns.cz
www.jdns.cz
www.jsdns.cz
www.jdsns.cz
www.jzns.cz
www.jszns.cz
www.jzsns.cz
www.jxns.cz
www.jsxns.cz
www.jxsns.cz
www.jans.cz
www.jsans.cz
www.jasns.cz
www.jss.cz
www.jsbs.cz
www.jsnbs.cz
www.jsbns.cz
www.jshs.cz
www.jsnhs.cz
www.jshns.cz
www.jsjs.cz
www.jsnjs.cz
www.jsjns.cz
www.jsms.cz
www.jsnms.cz
www.jsmns.cz
www.jsn.cz
www.jsnw.cz
www.jsnsw.cz
www.jsnws.cz
www.jsne.cz
www.jsnse.cz
www.jsnes.cz
www.jsnd.cz
www.jsnsd.cz
www.jsnds.cz
www.jsnz.cz
www.jsnsz.cz
www.jsnzs.cz
www.jsnx.cz
www.jsnsx.cz
www.jsnxs.cz
www.jsna.cz
www.jsnsa.cz
www.jsnas.cz
jsns.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.
jsns.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.