ikem.cz Website Information
Daily Unique Visits: 3,437
Daily Page Views: 13,748
Income Per Day: $38
Estimated Value: $20,520
This website is located in Czech Republic and is using following IP address 195.113.187.197. See the complete list of popular websites hosted in Czech Republic.
ikem.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.
Website ikem.cz is using the following name servers:
- ns.wedos.com
- ns.wedos.net
- ns.wedos.cz
- ns.wedos.eu
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 ikem.cz position in Alexa rank database was 38656 and the lowest rank position was 997831. Current position of ikem.cz in Alexa rank database is 365105.
Desktop speed score of ikem.cz (43/100) is better than the results of 17.28% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of ikem.cz (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.
Mobile speed score of ikem.cz (40/100) is better than the results of 18.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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ikem.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.
ikem.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: Sat Jan 01 14:25:32 2022
domain: ikem.cz
registrant: SB:LS289-RIPE_XX
nsset: WEDOS
keyset: WEDOS
registrar: REG-WEDOS
registered: 22.01.1998 01:00:00
changed: 10.09.2020 18:06:15
expire: 06.10.2022
contact: SB:LS289-RIPE_XX
org: Institut Klinické a Experimentální Medicíny - Institute for Clinical and Experimental Medicine
name: IKEM - Institute for Clinical and Experimental Medicine
address: Vídeňská
address: Praha 4
address: 14021
address: Praha
address: CZ
registrar: REG-WEDOS
created: 10.08.2001 22:13:00
changed: 16.02.2021 17:18:46
nsset: WEDOS
nserver: ns.wedos.net
nserver: ns.wedos.eu
nserver: ns.wedos.com
nserver: ns.wedos.cz (46.28.104.67, 2a02:2b88:1:1::2)
tech-c: WEDOS-INTERNET
registrar: REG-WEDOS
created: 01.03.2010 15:38:08
changed: 14.12.2010 20:23:49
contact: WEDOS-INTERNET
org: WEDOS Internet, a.s.
name: Petr Šťastný
address: Masarykova 1230
address: Hluboká nad Vltavou
address: 37341
address: CZ
registrar: REG-WEDOS
created: 01.03.2010 15:34:12
changed: 15.05.2018 21:32:00
keyset: WEDOS
dnskey: 257 3 13 UM1bjlpFStdxMgI+GARIkWC2Mup0RHVk8nGJGKSB2I+uS3mUaEQTu5OpzABrgnKNFw3AeMW1VXg5o4GnU9pPRw==
tech-c: WEDOS-INTERNET
registrar: REG-WEDOS
created: 14.06.2011 14:31:48
changed: 07.05.2021 12:08:05
%
% 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: Sat Jan 01 14:25:32 2022
domain: ikem.cz
registrant: SB:LS289-RIPE_XX
nsset: WEDOS
keyset: WEDOS
registrar: REG-WEDOS
registered: 22.01.1998 01:00:00
changed: 10.09.2020 18:06:15
expire: 06.10.2022
contact: SB:LS289-RIPE_XX
org: Institut Klinické a Experimentální Medicíny - Institute for Clinical and Experimental Medicine
name: IKEM - Institute for Clinical and Experimental Medicine
address: Vídeňská
address: Praha 4
address: 14021
address: Praha
address: CZ
registrar: REG-WEDOS
created: 10.08.2001 22:13:00
changed: 16.02.2021 17:18:46
nsset: WEDOS
nserver: ns.wedos.net
nserver: ns.wedos.eu
nserver: ns.wedos.com
nserver: ns.wedos.cz (46.28.104.67, 2a02:2b88:1:1::2)
tech-c: WEDOS-INTERNET
registrar: REG-WEDOS
created: 01.03.2010 15:38:08
changed: 14.12.2010 20:23:49
contact: WEDOS-INTERNET
org: WEDOS Internet, a.s.
name: Petr Šťastný
address: Masarykova 1230
address: Hluboká nad Vltavou
address: 37341
address: CZ
registrar: REG-WEDOS
created: 01.03.2010 15:34:12
changed: 15.05.2018 21:32:00
keyset: WEDOS
dnskey: 257 3 13 UM1bjlpFStdxMgI+GARIkWC2Mup0RHVk8nGJGKSB2I+uS3mUaEQTu5OpzABrgnKNFw3AeMW1VXg5o4GnU9pPRw==
tech-c: WEDOS-INTERNET
registrar: REG-WEDOS
created: 14.06.2011 14:31:48
changed: 07.05.2021 12:08:05
ikem.cz server information
Servers Location
ikem.cz desktop page speed rank
Last tested: 2019-11-25
Desktop Speed
Bad
43/100
ikem.cz Desktop Speed Test Quick Summary
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priority - 42Leverage browser caching
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https://www.ikem.cz/style/colorbox.css (expiration not specified)
https://www.ikem.cz/style/images/controls.png (expiration not specified)
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https://www.ikem.cz/style/jquery.selectbox.css (expiration not specified)
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https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
https://i3.ytimg.com/vi/3FTlO2RRJ7M/0.jpg (2 hours)
https://i3.ytimg.com/vi/H2n-Qs1M9c4/0.jpg (2 hours)
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https://i3.ytimg.com/vi/YpH-ZI7I_7o/0.jpg (2 hours)
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https://www.google-analytics.com/analytics.js (2 hours)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.ikem.cz/script/jquery-1.11.1.min.js
Optimize CSS Delivery of the following:
https://www.ikem.cz/style/default1.css?t=1574670620
https://fonts.googleapis.com/css?family=Roboto+Sla…00&subset=cyrillic-ext
https://fonts.googleapis.com/css?family=Roboto+Sla…00&subset=cyrillic-ext
priority - 5Reduce server response time
In our test, your server responded in 0.72 seconds.
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 49.9KiB (36% reduction).
Minifying https://www.ikem.cz/script/jquery-ui.js could save 37.1KiB (36% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.uniform.js could save 3.7KiB (51% reduction) after compression.
Minifying https://www.ikem.cz/script/eshop1.js could save 2.9KiB (36% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.selectbox-0.2.js could save 1.3KiB (34% reduction) after compression.
Minifying https://www.ikem.cz/script/ajax/nette.ajax.js could save 1.3KiB (29% reduction) after compression.
Minifying https://www.ikem.cz/script/default.js?t=1574670620 could save 1.1KiB (25% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.cookie.js could save 1KiB (68% reduction) after compression.
Minifying https://connect.facebook.net/cs_CZ/sdk.js could save 672B (39% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.placeholder.js could save 540B (34% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.textfill.min.js could save 199B (18% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.datepick-cs.js could save 169B (26% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.uniform.js could save 3.7KiB (51% reduction) after compression.
Minifying https://www.ikem.cz/script/eshop1.js could save 2.9KiB (36% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.selectbox-0.2.js could save 1.3KiB (34% reduction) after compression.
Minifying https://www.ikem.cz/script/ajax/nette.ajax.js could save 1.3KiB (29% reduction) after compression.
Minifying https://www.ikem.cz/script/default.js?t=1574670620 could save 1.1KiB (25% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.cookie.js could save 1KiB (68% reduction) after compression.
Minifying https://connect.facebook.net/cs_CZ/sdk.js could save 672B (39% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.placeholder.js could save 540B (34% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.textfill.min.js could save 199B (18% reduction) after compression.
Minifying https://www.ikem.cz/script/jquery.datepick-cs.js could save 169B (26% reduction) after compression.
priority - 3Avoid 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://ikem.cz/
https://www.ikem.cz/
https://www.ikem.cz/cs/
https://www.ikem.cz/
https://www.ikem.cz/cs/
priority - 0Minify 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 3KiB (26% reduction).
Minifying https://www.ikem.cz/style/jquery-ui.css could save 1.3KiB (23% reduction) after compression.
Minifying https://www.ikem.cz/style/colorbox.css could save 611B (41% reduction) after compression.
Minifying https://www.ikem.cz/style/uniform.default.css could save 549B (24% reduction) after compression.
Minifying https://www.ikem.cz/style/jquery.bxslider.css could save 398B (31% reduction) after compression.
Minifying https://www.ikem.cz/style/tooltip-classic.css?1 could save 130B (15% reduction) after compression.
Minifying https://www.ikem.cz/style/colorbox.css could save 611B (41% reduction) after compression.
Minifying https://www.ikem.cz/style/uniform.default.css could save 549B (24% reduction) after compression.
Minifying https://www.ikem.cz/style/jquery.bxslider.css could save 398B (31% reduction) after compression.
Minifying https://www.ikem.cz/style/tooltip-classic.css?1 could save 130B (15% reduction) after compression.
ikem.cz Desktop Resource Breakdown
| Total Resources | 227 |
| Number of Hosts | 18 |
| Static Resources | 181 |
| JavaScript Resources | 63 |
| CSS Resources | 26 |
ikem.cz mobile page speed rank
Last tested: 2017-06-01
Mobile Speed
Bad
40/100
ikem.cz Mobile Speed Test Quick Summary
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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https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
https://i3.ytimg.com/vi/3FTlO2RRJ7M/0.jpg (2 hours)
https://i3.ytimg.com/vi/H2n-Qs1M9c4/0.jpg (2 hours)
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https://www.google-analytics.com/analytics.js (2 hours)
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https://www.ikem.cz/script/jquery.selectbox-0.2.js (expiration not specified)
https://www.ikem.cz/script/jquery.swipebox.min.js (expiration not specified)
https://www.ikem.cz/script/jquery.textfill.min.js (expiration not specified)
https://www.ikem.cz/script/jquery.uniform.js (expiration not specified)
https://www.ikem.cz/script/numeric.js (expiration not specified)
https://www.ikem.cz/style/1024css.css (expiration not specified)
https://www.ikem.cz/style/1200css.css (expiration not specified)
https://www.ikem.cz/style/480css.css (expiration not specified)
https://www.ikem.cz/style/colorbox.css (expiration not specified)
https://www.ikem.cz/style/default1.css (expiration not specified)
https://www.ikem.cz/style/images/controls.png (expiration not specified)
https://www.ikem.cz/style/images/loading.gif (expiration not specified)
https://www.ikem.cz/style/images/loading_background.png (expiration not specified)
https://www.ikem.cz/style/images/overlay.png (expiration not specified)
https://www.ikem.cz/style/jquery-ui.css (expiration not specified)
https://www.ikem.cz/style/jquery.bxslider.css (expiration not specified)
https://www.ikem.cz/style/jquery.selectbox.css (expiration not specified)
https://www.ikem.cz/style/print.css (expiration not specified)
https://www.ikem.cz/style/swipebox.css (expiration not specified)
https://www.ikem.cz/style/tooltip-classic.css (expiration not specified)
https://www.ikem.cz/style/uniform.default.css (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
https://i3.ytimg.com/vi/3FTlO2RRJ7M/0.jpg (2 hours)
https://i3.ytimg.com/vi/H2n-Qs1M9c4/0.jpg (2 hours)
https://i3.ytimg.com/vi/Ja9vSNDjyS8/0.jpg (2 hours)
https://i3.ytimg.com/vi/qs56vLGZmvs/0.jpg (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 35Avoid 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://ikem.cz/
http://www.ikem.cz/
https://www.ikem.cz/
https://www.ikem.cz/cs/
http://www.ikem.cz/
https://www.ikem.cz/
https://www.ikem.cz/cs/
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.ikem.cz/script/jquery-1.11.1.min.js
Optimize CSS Delivery of the following:
https://www.ikem.cz/style/default1.css
https://www.ikem.cz/style/480css.css
https://fonts.googleapis.com/css?family=Source+San…subset=latin,latin-ext
https://fonts.googleapis.com/css?family=Roboto+Sla…subset=latin,latin-ext
https://www.ikem.cz/style/480css.css
https://fonts.googleapis.com/css?family=Source+San…subset=latin,latin-ext
https://fonts.googleapis.com/css?family=Roboto+Sla…subset=latin,latin-ext
priority - 31Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 299.5KiB (27% reduction).
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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 48.6KiB (37% reduction).
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priority - 0Minify CSS
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priority - 0Reduce server response time
ikem.cz Mobile Resource Breakdown
| Total Resources | 158 |
| Number of Hosts | 16 |
| Static Resources | 128 |
| JavaScript Resources | 41 |
| CSS Resources | 22 |
ikem.cz mobile page usability
Last tested: 2017-06-01
Mobile Usability
Good
95/100
ikem.cz Mobile Usability Test Quick Summary
priority - 3Configure the viewport
Your page specifies a fixed-width mobile viewport. Consider using a responsive viewport to allow your page to render properly on all devices.
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
<p class="title">Centra</p> and 3 others are close to other tap targets.The tap target
<a href="https://m.face…ins%2Fpage.php">IKEM</a> is close to 1 other tap targets.The tap target
<a href="https://m.face…ins%2Fpage.php" class="_5pcq">20 hod</a> is close to 1 other tap targets.The tap target
<a href="callto:pondělí….00-16.00hodin" class="call">pondělí - páte…00-16.00 hodin</a> and 1 others are close to other tap targets.The tap target
<a href="/cs/usek-ekono…ihovna/a-2272/">Vědecká lékařská knihovna</a> and 3 others are close to other tap targets.ikem.cz HTML validation
Errors
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 6
"...<html> <head..."
"...<html> <head..."
Bad value “0,url=http://www.ikem.cz/” for attribute “content” on element “meta”: Expected a digit or a semicolon, but saw “,” instead.
Line: 3 Column: 1 - 63
"...l> <head> <META http-equiv="refresh" content="0,url=http://www.ikem.cz/"> </hea..."
"...l> <head> <META http-equiv="refresh" content="0,url=http://www.ikem.cz/"> </hea..."
Element “head” is missing a required instance of child element “title”.
Line: 4 Column: 1 - 7
"...kem.cz/"> </head> <body..."
"...kem.cz/"> </head> <body..."
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ikem.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.
ikem.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.