duelovky.cz Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

This website is located in Czech Republic and is using following IP address 91.103.162.76. See the complete list of popular websites hosted in Czech Republic.

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

Website duelovky.cz is using the following name servers:

ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info

and is probably hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US. See the full list of other websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US.

The highest website duelovky.cz position in Alexa rank database was 15586 and the lowest rank position was 919432. Current position of duelovky.cz in Alexa rank database is below 1 million.

Desktop speed score of duelovky.cz (70/100) is better than the results of 50.91% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of duelovky.cz (64/100) is better than the results of 11.2% of other sites and means that the page is not mobile-friendly.

Mobile speed score of duelovky.cz (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

duelovky.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.

duelovky.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: Tue Apr 12 09:20:32 2022

domain: duelovky.cz
registrant: SB:GEEWA-RIPE
admin-c: SB:GEEWA-RIPE
nsset: NSSET:ZONER
keyset: KS:ZONER:1289219690
registrar: REG-ZONER
registered: 19.08.2015 14:52:04
changed: 04.11.2015 10:32:16
expire: 19.08.2022

contact: SB:GEEWA-RIPE
org: Geewa s.r.o.
name: Geewa a.s.
address: Zirkon Office Center
address: Praha 8
address: 186 00
address: CZ
registrar: REG-WEBGLOBE
created: 05.04.2005 16:35:00
changed: 18.10.2012 11:55:03

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 software, a.s.
name: ZONER software, a.s.
address: Nové Sady 583/18
address: Brno
address: 602 00
address: CZ
phone: +420.543257244
fax-no: +420.543257245
e-mail: admin@zoner.cz
registrar: REG-ZONER
created: 10.11.2006 13:45:00
changed: 28.05.2018 13:40:53

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

duelovky.cz server information

Servers Location

duelovky.cz desktop page speed rank

Last tested: 2019-06-26

Desktop Speed Medium

70/100

duelovky.cz Desktop Speed Test Quick Summary

priority - 19Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 189.5KiB (51% reduction).

Compressing https://static.duelovky.cz/shared/img/news/aaa6a2d…c032fc436a603c3179.jpg could save 78KiB (53% reduction).
Compressing https://static.duelovky.cz/shared/img/news/7defa2a…6fb0444fb4c0db0f45.jpg could save 74.3KiB (50% reduction).
Compressing https://static.duelovky.cz/shared/img/news/2b69726…562acc44c55833c14c.jpg could save 36.8KiB (52% reduction).
Compressing https://www.duelovky.cz/img/btn/close.png could save 248B (19% reduction).
Compressing https://www.duelovky.cz/img/notifications.png could save 143B (23% reduction).

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.duelovky.cz/js/envPatch.js?20190515a
https://www.duelovky.cz/jsData/global.ashx?20190515a
https://www.duelovky.cz/jsData/session.ashx?636971595086780025
https://www.duelovky.cz/jsData/language.ashx?lang=cs&cacheKey=20190515a&0
https://www.duelovky.cz/js/main.min.js?20190515a
https://www.duelovky.cz/js/du.js?20190515a
https://www.duelovky.cz/js/advertisement.js?20190515a
https://www.duelovky.cz/js/home.js?20190515a
https://www.google.com/recaptcha/api.js?hl=cs

Optimize CSS Delivery of the following:

https://www.duelovky.cz/css/layout.min.css?20190515a

priority - 7Avoid 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://duelovky.cz/
http://www.duelovky.cz/
https://www.duelovky.cz/

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.

Leverage browser caching for the following cacheable resources:

https://www.duelovky.cz/proxyLocal/getLocal.aspx (expiration not specified)
https://www.google.com/recaptcha/api.js?hl=cs (5 minutes)
https://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

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 1.8KiB (17% reduction).

Minifying https://www.duelovky.cz/ could save 1.8KiB (17% reduction) after compression.

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 796B (32% reduction).

Minifying https://connect.facebook.net/cs_CZ/sdk.js could save 672B (39% reduction) after compression.
Minifying https://www.duelovky.cz/ad/adcode.js?20190515a could save 124B (17% reduction) after compression.

duelovky.cz Desktop Resource Breakdown

Total Resources	146
Number of Hosts	34
Static Resources	65
JavaScript Resources	29
CSS Resources	2

duelovky.cz mobile page speed rank

Last tested: 2018-01-26

Mobile Speed Bad

43/100

duelovky.cz Mobile Speed Test Quick Summary

priority - 80Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 14 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.duelovky.cz/js/envPatch.js?20180124a
https://www.duelovky.cz/js/advertisement.js
https://www.duelovky.cz/jsData/global.ashx?20180124a
https://www.duelovky.cz/jsData/session.ashx?636525479877062598
https://www.duelovky.cz/jsData/language.ashx?lang=cs&cacheKey=20180124a&0
https://www.duelovky.cz/js/main.min.js?20180124a
https://www.duelovky.cz/js/gemiusDuelovky.js?20180124a
https://www.duelovky.cz/js/home.js?20180124a
https://www.duelovky.cz/js/takeover.js?20180124a
https://1gr.cz/js/uni/uni.js?rr=06
https://assets.adobedtm.com/4beaca54604aa1db7a7d92…faf8e887c00420fc0c1.js
https://cdn.cpex.cz/skin/v2/base/mafra/duelovky_cz.js
https://cdn.cpex.cz/skin/v2/cpex-skin.js
https://www.google.com/recaptcha/api.js?hl=cs

Optimize CSS Delivery of the following:

https://www.duelovky.cz/css/layout.min.css?20180124a
https://1gr.cz/css/idn3/reklama.css?rr=10

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://duelovky.cz/
http://www.duelovky.cz/
https://www.duelovky.cz/

priority - 23Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 227.3KiB (48% reduction).

Compressing https://static.duelovky.cz/shared/img/news/7b558ab…c524d197d4da823771.jpg could save 124.6KiB (69% reduction).
Compressing https://static.duelovky.cz/shared/img/news/a2aea85…364d03c17f0c06c608.jpg could save 45.9KiB (39% reduction).
Compressing https://static.duelovky.cz/shared/img/news/c28dc11…5f11dbb39dcff4d475.jpg could save 22.7KiB (27% reduction).
Compressing https://static.duelovky.cz/shared/img/news/59323c9…311e898cd2b11c07ca.jpg could save 22.4KiB (38% reduction).
Compressing https://bbcdn.go.idnes.bbelements.com/creatives/cd…14/b88814/b88814_1.png could save 6.4KiB (33% reduction).
Compressing https://www.duelovky.cz/img/logo_duelovky-big.png could save 5KiB (30% reduction).
Compressing https://www.duelovky.cz/img/btn/close.png could save 248B (19% reduction).
Compressing https://www.duelovky.cz/img/notifications.png could save 143B (23% reduction).

priority - 10Leverage 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://assets.adobedtm.com/4beaca54604aa1db7a7d92…faf8e887c00420fc0c1.js (expiration not specified)
https://www.duelovky.cz/js/advertisement.js (expiration not specified)
https://www.duelovky.cz/proxyLocal/getLocal.aspx (expiration not specified)
https://www.google.com/recaptcha/api.js?hl=cs (5 minutes)
https://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
https://cdn.cpex.cz/jsonp/jsonp.js (60 minutes)
https://cdn.cpex.cz/skin/v2/base/mafra/duelovky_cz.js (60 minutes)
https://cdn.cpex.cz/skin/v2/cpex-skin.js (60 minutes)
https://js.adscale.de/loadImages.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
https://ads.rubiconproject.com/ad/10900.js (64.6 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 6Enable 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 61.4KiB (63% reduction).

Compressing https://bbcdn.go.idnes.bbelements.com/bb/bb_one2n.…34.1.js?v=201708301302 could save 33KiB (70% reduction).
Compressing https://bbcdn-bbnaut.ibillboard.com/library/bbnaut-lib-1.8.9.min.js could save 7.2KiB (61% reduction).
Compressing https://bbcdn.go.idnes.bbelements.com/bb/bb_codesnif.js?v=201801170725 could save 3.3KiB (59% reduction).
Compressing https://go.idnes.bbelements.com/please/showit/0/0/…7095578611&target=_top could save 2.7KiB (66% reduction).
Compressing https://go.idnes.bbelements.com/please/showit/123/…PREMIUM970x310&psbck=1 could save 2.6KiB (55% reduction).
Compressing https://go.idnes.bbelements.com/please/showit/123/…ers=RTB970x310&psbck=1 could save 2.6KiB (55% reduction).
Compressing https://go.idnes.bbelements.com/please/showit/123/…=MIDDLE998x200&psbck=1 could save 2.6KiB (55% reduction).
Compressing https://go.idnes.bbelements.com/please/showit/123/…SPARENT998x200&psbck=1 could save 1.9KiB (51% reduction).
Compressing https://go.idnes.bbelements.com/please/showit/123/…SPARENT970x310&psbck=1 could save 1.9KiB (51% reduction).
Compressing https://go.idnes.bbelements.com/please/showit/123/…PREMIUM998x200&psbck=1 could save 1.5KiB (50% reduction).
Compressing https://go.idnes.bbelements.com/please/showit/123/…,MIDDLE970x310&psbck=1 could save 1.5KiB (50% reduction).
Compressing https://bbnaut.ibillboard.com/initidmatch could save 331B (44% reduction).
Compressing https://bbnaut.ibillboard.com/initidmatch?force=1 could save 167B (36% reduction).
Compressing https://optimized-by.rubiconproject.com/a/api/ads.…oup_713450&rp_secure=1 could save 143B (34% reduction).
Compressing https://optimized-by.rubiconproject.com/a/api/ads.…oup_154563&rp_secure=1 could save 142B (34% 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 1.9KiB (17% reduction).

Minifying https://www.duelovky.cz/ could save 1.9KiB (17% reduction) after compression.

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 778B (12% reduction).

Minifying https://gacz.hit.gemius.pl/xgemius.js could save 654B (11% reduction) after compression.
Minifying https://www.duelovky.cz/ad/adcode.js?20180124a could save 124B (17% reduction) after compression.

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 508B (15% reduction).

Minifying https://1gr.cz/css/idn3/reklama.css?rr=10 could save 508B (15% reduction) after compression.

duelovky.cz Mobile Resource Breakdown

Total Resources	209
Number of Hosts	50
Static Resources	82
JavaScript Resources	72
CSS Resources	3

duelovky.cz mobile page usability

Last tested: 2018-01-26

Mobile Usability Bad

64/100

duelovky.cz Mobile Usability Test Quick Summary

priority - 40Use 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.

TurboTax Tax Return App ... renders only 6 pixels tall (16 CSS pixels).

5 milionů and 2 others render only 5 pixels tall (12 CSS pixels).

Max refund, guaranteed. renders only 6 pixels tall (16 CSS pixels).

Start for Free…es done right. renders only 5 pixels tall (14 CSS pixels).

NAINSTALOVAT renders only 5 pixels tall (12 CSS pixels).

Přihlásit and 2 others render only 5 pixels tall (13 CSS pixels).

Guest191118 renders only 5 pixels tall (13 CSS pixels).

0 renders only 5 pixels tall (13 CSS pixels).

0 renders only 4 pixels tall (11 CSS pixels).

Pro více hráčů and 31 others render only 5 pixels tall (13 CSS pixels).

Nejnovější renders only 5 pixels tall (13 CSS pixels).

Hry ke stažení and 2 others render only 5 pixels tall (13 CSS pixels).

Piñatová párty renders only 8 pixels tall (20 CSS pixels).

Farmerama slav…áječné odměny. renders only 5 pixels tall (12 CSS pixels).

Vítej na Duelovkách, renders only 5 pixels tall (13 CSS pixels).

a další. Staň…do Síně slávy. and 20 others render only 5 pixels tall (13 CSS pixels).

Vybrané hry renders only 7 pixels tall (17 CSS pixels).

Pool Live Tour: Champions and 13 others render only 7 pixels tall (17 CSS pixels).

Přidáno: před 2 měsíci and 13 others render only 4 pixels tall (10 CSS pixels).

Lady Popular j…jí k úspěchu. and 13 others render only 5 pixels tall (13 CSS pixels).

3.685 and 8 others render only 5 pixels tall (14 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 - 8Size 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="/aclk?sa=l&ai=…ms%253D9032152" class="rhimage rhimage_C0_RH00_"></a> is close to 2 other tap targets.

The tap target <a href="/aclk?sa=l&ai=…ms%253D9032152" class="rhtitle rhdefaultcolored">TurboTax Tax Return App ...</a> is close to 1 other tap targets.

The tap target <a href="/aclk?sa=l&ai=…ms%253D9032152" class="rhstoreicon rh…icon_clickable"></a> is close to 1 other tap targets.

The tap target <span class="rhpromotext rhdefaultcolored">Max refund, guaranteed.</span> is close to 3 other tap targets.

The tap target <a href="/aclk?sa=l&ai=…ms%253D9032152" class="rhbody rhdefaultcolored">Start for Free…es done right.</a> is close to 1 other tap targets.

The tap target <div id="abgc" class="abgc">Volby reklamy</div> is close to 1 other tap targets.

The tap target <input id="searchButton" type="image"> is close to 1 other tap targets.

The tap target <a href="/tags/live">Pro více hráčů</a> and 29 others are close to other tap targets.

The tap target <a href="/tags/newest">Nejnovější</a> is close to 1 other tap targets.

The tap target <a href="/tags/casino">O žetony</a> and 2 others are close to other tap targets.

The tap target <div class="cluster-slider"></div> is close to 1 other tap targets.

duelovky.cz HTML validation

Errors

Attribute “xmlns:og” not allowed here.

Line: 3 Column: 16 - 104
"...TYPE html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://developers.facebook.com/schema/"> <head..."

Attribute “xmlns:fb” not allowed here.

Line: 3 Column: 16 - 104
"...TYPE html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://developers.facebook.com/schema/"> <head..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 204 Column: 25 - 108
"... <table id="tagMenu" border="0" cellpadding="0" cellspacing="0" style="width: 100%;"> ..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 204 Column: 25 - 108
"... <table id="tagMenu" border="0" cellpadding="0" cellspacing="0" style="width: 100%;"> ..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 204 Column: 25 - 108
"... <table id="tagMenu" border="0" cellpadding="0" cellspacing="0" style="width: 100%;"> ..."

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

Line: 425 Column: 3415 - 3461
"...one;"><h5><img src="/img/pixel.gif" class="arrow-left" /> ..." Line: 425 Column: 3616 - 3663
"...bsp; <img src="/img/pixel.gif" class="arrow-right" /></h5><..."

The “clear” attribute on the “br” element is obsolete. Use CSS instead.

Line: 972 Column: 3 - 18
"...></div> <br clear="all"> </div..."

Warnings

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Line: 3 Column: 16 - 104
"...TYPE html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://developers.facebook.com/schema/"> <head..."

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

Line: 3 Column: 16 - 104
"...TYPE html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://developers.facebook.com/schema/"> <head..."

Empty heading.

Line: 1184 Column: 25 - 28
"... <h2><span ..."

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

Line: 3 Column: 16 - 104
"...TYPE html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://developers.facebook.com/schema/"> <head..."

duelovky.cz similar domains

Similar domains:

www.duelovky.com
www.duelovky.net
www.duelovky.org
www.duelovky.info
www.duelovky.biz
www.duelovky.us
www.duelovky.mobi
www.uelovky.cz
www.duelovky.cz
www.xuelovky.cz
www.dxuelovky.cz
www.xduelovky.cz
www.suelovky.cz
www.dsuelovky.cz
www.sduelovky.cz
www.euelovky.cz
www.deuelovky.cz
www.eduelovky.cz
www.ruelovky.cz
www.druelovky.cz
www.rduelovky.cz
www.fuelovky.cz
www.dfuelovky.cz
www.fduelovky.cz
www.cuelovky.cz
www.dcuelovky.cz
www.cduelovky.cz
www.delovky.cz
www.dyelovky.cz
www.duyelovky.cz
www.dyuelovky.cz
www.dhelovky.cz
www.duhelovky.cz
www.dhuelovky.cz
www.djelovky.cz
www.dujelovky.cz
www.djuelovky.cz
www.dielovky.cz
www.duielovky.cz
www.diuelovky.cz
www.dulovky.cz
www.duwlovky.cz
www.duewlovky.cz
www.duwelovky.cz
www.duslovky.cz
www.dueslovky.cz
www.duselovky.cz
www.dudlovky.cz
www.duedlovky.cz
www.dudelovky.cz
www.durlovky.cz
www.duerlovky.cz
www.durelovky.cz
www.dueovky.cz
www.duepovky.cz
www.duelpovky.cz
www.dueplovky.cz
www.dueoovky.cz
www.dueloovky.cz
www.dueolovky.cz
www.duekovky.cz
www.duelkovky.cz
www.dueklovky.cz
www.duelvky.cz
www.duelivky.cz
www.dueloivky.cz
www.dueliovky.cz
www.duelkvky.cz
www.duelokvky.cz
www.duellvky.cz
www.duelolvky.cz
www.duellovky.cz
www.duelpvky.cz
www.duelopvky.cz
www.dueloky.cz
www.duelocky.cz
www.duelovcky.cz
www.duelocvky.cz
www.duelofky.cz
www.duelovfky.cz
www.duelofvky.cz
www.duelogky.cz
www.duelovgky.cz
www.duelogvky.cz
www.duelobky.cz
www.duelovbky.cz
www.duelobvky.cz
www.duelovy.cz
www.duelovjy.cz
www.duelovkjy.cz
www.duelovjky.cz
www.dueloviy.cz
www.duelovkiy.cz
www.dueloviky.cz
www.duelovmy.cz
www.duelovkmy.cz
www.duelovmky.cz
www.duelovly.cz
www.duelovkly.cz
www.duelovlky.cz
www.duelovoy.cz
www.duelovkoy.cz
www.duelovoky.cz
www.duelovk.cz
www.duelovkt.cz
www.duelovkyt.cz
www.duelovkty.cz
www.duelovkg.cz
www.duelovkyg.cz
www.duelovkgy.cz
www.duelovkh.cz
www.duelovkyh.cz
www.duelovkhy.cz
www.duelovku.cz
www.duelovkyu.cz
www.duelovkuy.cz

duelovky.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.

duelovky.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.

DUELOVKY.CZ Duelovky.cz - nejnovější online hry zdarma

duelovky.cz Website Information

Advertisement

duelovky.cz Alexa Rank

duelovky.cz whois

duelovky.cz server information

Servers Location

duelovky.cz desktop page speed rank

duelovky.cz Desktop Speed Test Quick Summary

priority - 19Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 189.5KiB (51% reduction).

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 7Avoid 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.

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.

Leverage browser caching for the following cacheable resources:

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 1.8KiB (17% reduction).

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 796B (32% reduction).

duelovky.cz Desktop Resource Breakdown

duelovky.cz mobile page speed rank

duelovky.cz Mobile Speed Test Quick Summary

priority - 80Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 14 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

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.

priority - 23Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 227.3KiB (48% reduction).

priority - 10Leverage 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:

priority - 6Enable 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 61.4KiB (63% 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 1.9KiB (17% reduction).

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 778B (12% reduction).

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 508B (15% reduction).

duelovky.cz Mobile Resource Breakdown

duelovky.cz mobile page usability

duelovky.cz Mobile Usability Test Quick Summary

priority - 40Use 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.

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 - 8Size 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.

duelovky.cz HTML validation

Errors

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:fb” not allowed here.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

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

The “clear” attribute on the “br” element is obsolete. Use CSS instead.

Warnings

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

Empty heading.