SVETKNIHY.CZ Mezinárodní knižní veletrh a literární festival Svět knihy

svetknihy.cz Website Information

Daily Unique Visits: 3,511

Daily Page Views: 14,044

Income Per Day: $39

Estimated Value: $21,060

This website is located in Czech Republic and is using following IP address 185.9.117.12. See the complete list of popular websites hosted in Czech Republic.

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

Website svetknihy.cz is using the following name servers:

  • ns.web4u.cz
  • ns2.web4u.cz

and is probably hosted by Casablanca INT. See the full list of other websites hosted by Casablanca INT.

The highest website svetknihy.cz position in Alexa rank database was 42720 and the lowest rank position was 983750. Current position of svetknihy.cz in Alexa rank database is 357473.

Desktop speed score of svetknihy.cz (93/100) shows that the page is performing great on desktop computers.

Mobile usability score of svetknihy.cz (71/100) is better than the results of 21.61% of other sites and means that the page is not mobile-friendly.

Mobile speed score of svetknihy.cz (10/100) is better than the results of 1.52% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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svetknihy.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.


svetknihy.cz whois

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% (c) 2006-2021 CZ.NIC, z.s.p.o.
%
% Intended use of supplied data and information
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% 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/
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% See also a search service at http://www.nic.cz/whois/
%
%
% Whoisd Server Version: 3.12.2
% Timestamp: Sun Jul 24 00:59:59 2022

domain: svetknihy.cz
registrant: SB:IWS-SVET_KNIHY
admin-c: IW-DANA_KALINOVA
nsset: NS_GREEP_HOST
registrar: REG-WEB4U
registered: 11.08.2000 14:31:00
changed: 03.12.2007 01:02:57
expire: 11.08.2023

contact: SB:IWS-SVET_KNIHY
org: Svět knihy, s.r.o.
name: Kalinova Dana
address: Fügnerovo nám. 3
address: Praha 2
address: 120 00
address: CZ
registrar: REG-MEDIA4WEB
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

contact: IW-DANA_KALINOVA
name: Dana Kalinova
address: Jana Masaryka 56
address: Praha 2
address: 120 00
address: CZ
registrar: REG-MEDIA4WEB
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

nsset: NS_GREEP_HOST
nserver: ns.web4u.cz
nserver: ns2.web4u.cz
tech-c: GREEP
tech-c: WEB4U
registrar: REG-WEB4U
created: 04.10.2007 15:23:58

contact: GREEP
org: Betsys, s.r.o.
name: Jiří Najman
address: Karolinska 650/1
address: Praha 8
address: 18600
address: CZ
registrar: REG-WEB4U
created: 02.10.2007 12:09:00
changed: 11.08.2021 14:11:07

contact: WEB4U
org: Web4U s.r.o.
name: Lukáš Kunovský
address: Mahlerovy sady 1
address: Praha 3
address: 13000
address: CZ
registrar: REG-WEB4U
created: 03.10.2007 14:48:14
changed: 08.07.2022 15:23:51

svetknihy.cz server information

Servers Location

svetknihy.cz desktop page speed rank

Last tested: 2016-05-26


Desktop Speed Good
93/100

svetknihy.cz Desktop Speed Test Quick Summary


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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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svetknihy.cz Desktop Resource Breakdown

Total Resources8
Number of Hosts2
Static Resources6
CSS Resources1

svetknihy.cz mobile page speed rank

Last tested: 2019-12-30


Mobile Speed Bad
10/100

svetknihy.cz Mobile Speed Test Quick Summary


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

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priority - 26Avoid landing page redirects

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priority - 5Reduce server response time

In our test, your server responded in 0.54 seconds.

priority - 2Minify JavaScript

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priority - 0Minify CSS

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svetknihy.cz Mobile Resource Breakdown

Total Resources135
Number of Hosts14
Static Resources88
JavaScript Resources45
CSS Resources17

svetknihy.cz mobile page usability

Last tested: 2019-12-30


Mobile Usability Medium
71/100

svetknihy.cz Mobile Usability Test Quick Summary


priority - 23Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

26. mezinárodn…rární festival renders only 6 pixels tall (15 CSS pixels).

Pro návštěvníky and 3 others render only 8 pixels tall (20 CSS pixels).

Nejdůležitější odkazy renders only 6 pixels tall (16 CSS pixels).

Vystavovatelé 2019 and 6 others render only 5 pixels tall (14 CSS pixels).

Pro návštěvníky renders only 5 pixels tall (14 CSS pixels).

Cena Jiřího Theinera renders only 5 pixels tall (14 CSS pixels).

26. mezinárodn…rární festival and 6 others render only 7 pixels tall (18 CSS pixels).

300 Kč and 5 others render only 6 pixels tall (15 CSS pixels).

(jednodenní zl…razítko školy) and 5 others render only 6 pixels tall (15 CSS pixels).

tweet this and 2 others render only 7 pixels tall (17 CSS pixels).

mapa stánků PRAHA 2019 renders only 8 pixels tall (20 CSS pixels).

Svět knihy Praha renders only 7 pixels tall (18 CSS pixels).

13 148 To se mi líbí renders only 5 pixels tall (12 CSS pixels).

Dát stránce To se mi líbí renders only 5 pixels tall (12 CSS pixels).

Buďte první me…rým se to líbí renders only 5 pixels tall (12 CSS pixels).

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 4Size 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://sk2020.svetknihy.cz/"></a> and 1 others are close to other tap targets.

The tap target <a href="https://www.blog-svetknihy.cz/">Blog</a> is close to 1 other tap targets.

The tap target <a href="http://sk2020.…vystavovatele/">Pro vystavovatele</a> and 1 others are close to other tap targets.

The tap target <a href="http://sk2020.svetknihy.cz/cz/" class="home"></a> is close to 1 other tap targets.

The tap target <a href="http://sk2020.…kazy/kontakty/">Kontakty</a> and 3 others are close to other tap targets.

The tap target <a href="https://twitte…lsko Téma:S..." class="twitter-share-button">tweet this</a> and 1 others are close to other tap targets.

The tap target <input type="submit" class="tlacitko2"> is close to 1 other tap targets.

The tap target <div id="Stage" class="EDGE-1034925560"></div> is close to 1 other tap targets.

The tap target <img src="https://sconte…d3&amp;oe=5EA285B4" class="_1drn _-s img"> is close to 1 other tap targets.

The tap target <span id="u_0_3" class="_3kvp rfloat _102v">Kontaktujte nás</span> is close to 2 other tap targets.

The tap target <button type="submit" class="_4jy3 _51sy _4…7h _51sy _42ft">Kontaktujte nás</button> is close to 2 other tap targets.

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 990 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <iframe src="http://sk2019.…SvetKnihy_2019"> falls outside the viewport.

svetknihy.cz HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 123
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

Line: 2 Column: 124 - 57
"...onal.dtd"> <html xmlns='http://www.w3.org/1999/xhtml' xml:lang='cs'> <head..."

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 7 Column: 5 - 55
"...8' /> <meta http-equiv='Content-language' content='cs' /> <..."

Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.

Line: 8 Column: 5 - 92
"...s' /> <meta http-equiv='Cache-Control' content='must-revalidate, post-check=0, pre-check=0' /> <..." Line: 10 Column: 5 - 58
"...c' /> <meta http-equiv='Cache-Control' content='no-cache' /> <..."

Bad value “Pragma” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 5 - 49
"...0' /> <meta http-equiv='Pragma' content='public' /> <..." Line: 11 Column: 5 - 51
"...e' /> <meta http-equiv='Pragma' content='no-cache' /> <..."

Bad value “Expires” for attribute “http-equiv” on element “meta”.

Line: 12 Column: 5 - 46
"...e' /> <meta http-equiv='Expires' content='-1' /> <..."

Bad value “http://www.facebook.com/share.php?u=http://sk2018.svetknihy.cz/&title=Hlavní strana” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Line: 526 Column: 2 - 129
"... <a href="http://www.facebook.com/share.php?u=http://sk2018.svetknihy.cz/&amp;title=Hlavní strana" id="facebook" target="_blank"> <..."

Bad value for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Line: 535 Column: 2 - 56
"... </a> <a href="https://twitter.com/share?url=http://sk2018.svetknihy.cz/&amp;text=Hlavní strana - Svět knihy Praha 2018 24. mezinárodní knižní veletrh a literární festival 10. - 13. 5. 2018Výstaviště Praha Čestný host:Izrael Témata..." class="twitter-share-button" target="_blanc"> <..."

Bad value “_blanc” for attribute “target” on element “a”: Reserved keyword “blanc” used.

Line: 535 Column: 2 - 56
"... </a> <a href="https://twitter.com/share?url=http://sk2018.svetknihy.cz/&amp;text=Hlavní strana - Svět knihy Praha 2018 24. mezinárodní knižní veletrh a literární festival 10. - 13. 5. 2018Výstaviště Praha Čestný host:Izrael Témata..." class="twitter-share-button" target="_blanc"> <..."

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

Line: 633 Column: 15 - 179
"... <iframe width="310" height="70" frameborder="0" src="http://sk2018.svetknihy.cz/userdata/files/banners/banner-graspo-2018-05-01/Banner_310x70px_SvetKnihy_2018.html"></ifra..." Line: 649 Column: 17 - 330
"... <iframe style="margin-bottom:-20px;" src="http://www.facebook.com/plugins/likebox.php?locale=cs_CZ&amp;href=http%3A%2F%2Fwww.facebook.com%2F%23%21%2Fsvetknihypraha&amp;colorscheme=light&amp;show_faces=true&amp;stream=false&amp;header=true&amp;" scrolling="no" frameborder="0" style="border:none; overflow:hidden;"></ifra..."

Attribute “border” not allowed on element “a” at this point.

Line: 639 Column: 13 - 132
"... <a href="https://www.dox.cz/cs/vzducholod-gulliver/svet-knihy-praha-ve-vzducholodi-gulliver" target="_blank" border="0"> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 640 Column: 17 - 130
"... <img src="http://sk2018.svetknihy.cz/userdata/pictures/2018/banner/vzducholod.jpg" style="width:310px!important;"> ..."

Duplicate attribute “style”.

Line: 649 Column: - 298
"...order="0" style="border:none; ..."

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

Line: 649 Column: 17 - 330
"... <iframe style="margin-bottom:-20px;" src="http://www.facebook.com/plugins/likebox.php?locale=cs_CZ&amp;href=http%3A%2F%2Fwww.facebook.com%2F%23%21%2Fsvetknihypraha&amp;colorscheme=light&amp;show_faces=true&amp;stream=false&amp;header=true&amp;" scrolling="no" frameborder="0" style="border:none; overflow:hidden;"></ifra..."

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Line: 834 Column: - 9
"...- > <!-- /container -->..."

The “itemprop” attribute was specified, but the element is not a property of any item.

Line: 111 Column: 5 - 52
"...y --> <meta itemprop="name" content="Hlavní strana" /> <..." Line: 116 Column: 5 - 13
"...a" /> <meta itemprop="description" content="Svět knihy Praha 2018 24. mezinárodní knižní veletrh a literární festival 10. - 13. 5. 2018Výstaviště Praha Čestný host:Izrael Témata..." /> <..." Line: 117 Column: 5 - 40
"...." /> <meta itemprop="image" content="" /> </hea..."

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 830 Column: - 30
"...c sklik kódu -- > <!-- ..."

This document appears to be written in Czech. Consider adding “lang="cs"” (or variant) to the “html” start tag.

Line: 2 Column: 124 - 57
"...onal.dtd"> <html xmlns='http://www.w3.org/1999/xhtml' xml:lang='cs'> <head..."

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svetknihy.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.


svetknihy.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.