STEFAJIR.CZ Stránky o medicíně, nemocech a studiu na 1. LF UK

stefajir.cz Website Information

Daily Unique Visits: 868

Daily Page Views: 1,736

Income Per Day: $5

Estimated Value: $1,200

This website is located in Czech Republic and is using following IP address 46.28.105.70. See the complete list of popular websites hosted in Czech Republic.

stefajir.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.

Website stefajir.cz is using the following name servers:

  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

and is probably hosted by WEDOS Internet, a.s.. See the full list of other websites hosted by WEDOS Internet, a.s..

The highest website stefajir.cz position in Alexa rank database was 27116 and the lowest rank position was 999181. Current position of stefajir.cz in Alexa rank database is 825699.

Desktop speed score of stefajir.cz (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of stefajir.cz (94/100) is better than the results of 36.81% of other sites and means that the page is mobile-friendly.

Mobile speed score of stefajir.cz (50/100) is better than the results of 33.92% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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stefajir.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.


stefajir.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: Tue Oct 08 17:35:38 2024

domain: stefajir.cz
registrant: FORPSI-QIB-S288122
nsset: FORPSI
keyset: FORPSI-KS-G2OONQUA
registrar: REG-INTERNET-CZ
registered: 04.08.2008 14:53:26
changed: 18.12.2011 11:23:32
expire: 04.08.2026

contact: FORPSI-QIB-S288122
name: Jiri Stefanek
address: Kpt. Nalepky 570
address: Havlickuv Brod
address: 58001
address: CZ
registrar: REG-INTERNET-CZ
created: 04.08.2008 14:53:04

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: FORPSI-KS-G2OONQUA
dnskey: 257 3 10 AwEAAetRYxkBFMDBPKWtm5MRPSBLWI/3R6kyt1v2eDqDWVDdpC3B48x46Tv43ucZmK0Q31ARIDvFyBJ+Ozgq04UuhopTeyVwprCkqo/4deCHrAkgokWIj9HkkHLM/WPk5o1MGsQ9pBwzuyea0oONWLRNmtmCShuDwtwEKu9cU1zCibFnQKI0wvmyGXBrbAUU5KdE1UmzST8YrGuAEaBwT/uU6ppWW1+/Hcd0CmAnhSG4/AB9mBOyfw+u4n8Fw6VnUETlbRRo3ztFabc4xBPqHnPCmNW5+DApT52D2Uk3RwSzEIfDtKGqFiEmbO8r+Q+GgJ+U3aT9uPBIUU+eo9QecdzjfLs=
tech-c: FORPSI-KEYSET
registrar: REG-INTERNET-CZ
created: 18.12.2011 11:23:31
changed: 07.12.2018 03:57:21

contact: FORPSI-KEYSET
org: INTERNET CZ, a.s.
name: Stefano Cecconi
address: Ktiš 2
address: Ktiš
address: 38403
address: CZ
registrar: REG-INTERNET-CZ
created: 12.12.2011 11:16:39
changed: 11.11.2019 10:05:22

stefajir.cz server information

Servers Location

stefajir.cz desktop page speed rank

Last tested: 2018-12-05


Desktop Speed Medium
69/100

stefajir.cz Desktop Speed Test Quick Summary


priority - 17Optimize images

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priority - 14Avoid landing page redirects

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 4Leverage 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.

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priority - 0Minify JavaScript

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priority - 0Minify CSS

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priority - 0Minify HTML

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stefajir.cz Desktop Resource Breakdown

Total Resources57
Number of Hosts15
Static Resources43
JavaScript Resources16
CSS Resources12

stefajir.cz mobile page speed rank

Last tested: 2018-12-05


Mobile Speed Bad
50/100

stefajir.cz Mobile Speed Test Quick Summary


priority - 51Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.

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priority - 19Optimize images

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priority - 8Leverage browser caching

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priority - 0Minify JavaScript

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priority - 0Minify CSS

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priority - 0Minify HTML

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stefajir.cz Mobile Resource Breakdown

Total Resources114
Number of Hosts27
Static Resources65
JavaScript Resources24
CSS Resources13

stefajir.cz mobile page usability

Last tested: 2018-12-05


Mobile Usability Good
94/100

stefajir.cz Mobile Usability Test Quick Summary


priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 432 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div> falls outside the viewport.
The element <div id="main-content-header">Uvod</div> falls outside the viewport.
The element <div id="content">Zdravím všechn…lvia Paradise.</div> falls outside the viewport.

priority - 2Size 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="https://www.go…ogies/cookies/" class="cc_more_info">Další informace</a> is close to 1 other tap targets.

The tap target <a href="https://www.st…/?q=o-autorovi">MUDr. Jiří Štefánek</a> and 2 others are close to other tap targets.
The tap target <a href="http://www.stefajir.cz">Úvod</a> and 8 others are close to other tap targets.
The tap target <a href="/?q=medicina">Medicína</a> and 3 others are close to other tap targets.
The tap target <a href="http://www.ste…/?q=user/login">Administrace</a> is close to 1 other tap targets.
The tap target <div id="abgc" class="abgc"></div> is close to 1 other tap targets.

stefajir.cz HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 109
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Line: 7 Column: 3 - 71
"...e=1.0"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link..."

The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.

Line: 164 Column: 1 - 9
"...ng: 'cs'} </script> <d..."

The “align” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 175 Column: 4 - 154
"...;</p> <p><iframe align="right" allowfullscreen="" frameborder="0" height="118" scrolling="no" src="https://www.youtube.com/embed/bToEqtTLmqk?rel=0" width="210"></ifra..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 175 Column: 4 - 154
"...;</p> <p><iframe align="right" allowfullscreen="" frameborder="0" height="118" scrolling="no" src="https://www.youtube.com/embed/bToEqtTLmqk?rel=0" width="210"></ifra..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 175 Column: 4 - 154
"...;</p> <p><iframe align="right" allowfullscreen="" frameborder="0" height="118" scrolling="no" src="https://www.youtube.com/embed/bToEqtTLmqk?rel=0" width="210"></ifra..."

Stray “/” at the end of an end tag.

Line: 212 Column: - 11
"...</p> <br/></br/></div> <..."

End tag “br”.

Line: 212 Column: 6 - 11
"...</p> <br/></br/></div>..."

The “center” element is obsolete. Use CSS instead.

Line: 224 Column: 1 - 8
"...ecenter"> <center><br />..." Line: 232 Column: 1 - 8
"...> </div> <center> <div ..."

Bad value “Help24.CZ - psychologie, psychoterapi” for attribute “name” on element “a”: An ID must not contain whitespace.

Line: 233 Column: 26 - 117
"...cription"><a href="http://www.help24.cz" name="Help24.CZ - psychologie, psychoterapi" target="_blank"><img a..."

Bad value “Lékárna Samoléčení.cz” for attribute “id” on element “img”: An ID must not contain whitespace.

Line: 255 Column: 58 - 297
"...="_blank"><img alt="Samoléčení.cz - internetová lékárna s garantovanou odbornou poradnou" id="Lékárna Samoléčení.cz" longdesc="Samoléčení.cz - internetová lékárna s garantovanou odbornou poradnou" src="http://www.stefajir.cz/files/Samoleceni.gif" /></a></..."

Bad value “Samoléčení.cz - internetová lékárna s garantovanou odbornou poradnou” for attribute “longdesc” on element “img”: Illegal character in path segment: space is not allowed.

Line: 255 Column: 58 - 297
"...="_blank"><img alt="Samoléčení.cz - internetová lékárna s garantovanou odbornou poradnou" id="Lékárna Samoléčení.cz" longdesc="Samoléčení.cz - internetová lékárna s garantovanou odbornou poradnou" src="http://www.stefajir.cz/files/Samoleceni.gif" /></a></..."

The “longdesc” attribute on the “img” element is obsolete. Use a regular “a” element to link to the description.

Line: 255 Column: 58 - 297
"...="_blank"><img alt="Samoléčení.cz - internetová lékárna s garantovanou odbornou poradnou" id="Lékárna Samoléčení.cz" longdesc="Samoléčení.cz - internetová lékárna s garantovanou odbornou poradnou" src="http://www.stefajir.cz/files/Samoleceni.gif" /></a></..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 208 Column: 53 - 156
"...><p>&nbsp;<img alt="" border="0" height="1" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" />&nbsp;..." Line: 260 Column: 52 - 174
"...="_blank"><img alt="TOPlist" border="0" src="http://toplist.cz/count.asp?id=814343&amp;logo=mc" style="width: 88px; height: 60px;" /></a></..."

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 233 Column: 26 - 117
"...cription"><a href="http://www.help24.cz" name="Help24.CZ - psychologie, psychoterapi" target="_blank"><img a..."

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stefajir.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.


stefajir.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.