h1.cz Website Information
Daily Unique Visits: 917
Daily Page Views: 1,834
Income Per Day: $6
Estimated Value: $1,440
h1.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 RADIOKOMUNIKACE a.s.. See the full list of other websites hosted by RADIOKOMUNIKACE a.s..
The highest website h1.cz position in Alexa rank database was 65561 and the lowest rank position was 997660. Current position of h1.cz in Alexa rank database is 781602.
Desktop speed score of h1.cz (64/100) is better than the results of 41.34% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of h1.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 h1.cz (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
h1.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.
h1.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.
Your connection limit exceeded. Please slow down and try again later.
h1.cz server information
Servers Location
h1.cz desktop page speed rank
Last tested: 2017-05-20
Desktop Speed
Bad
64/100
h1.cz Desktop Speed Test Quick Summary
priority - 18Reduce server response time
priority - 14Enable 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 131.8KiB (69% reduction).
Compressing https://analights.com/analights.1.2.min.js could save 65.9KiB (65% reduction).
Compressing http://piwik.c-all.eu/piwik.js could save 61.4KiB (74% reduction).
Compressing https://platform.twitter.com/js/button.90facfc7dd48c9c8c4f1fc94e137b515.js could save 2.8KiB (65% reduction).
Compressing http://track.leady.cz/p2HTXIYa08rc1h37/L.js could save 1.7KiB (50% reduction).
Compressing http://piwik.c-all.eu/piwik.js could save 61.4KiB (74% reduction).
Compressing https://platform.twitter.com/js/button.90facfc7dd48c9c8c4f1fc94e137b515.js could save 2.8KiB (65% reduction).
Compressing http://track.leady.cz/p2HTXIYa08rc1h37/L.js could save 1.7KiB (50% reduction).
priority - 11Leverage 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:
http://certifikace.sklik.cz/certifikat/sklik_100x100.png (expiration not specified)
http://track.leady.cz/p2HTXIYa08rc1h37/L.js (expiration not specified)
http://static.hotjar.com/c/hotjar-138549.js?sv=5 (60 seconds)
http://cdn.optimizely.com/js/652051236.js (2.1 minutes)
http://cdn.optimizely.com/js/654170846.js (2.1 minutes)
http://js.hubspot.com/analytics/1495333200000/216270.js (5 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-6NVQ (15 minutes)
http://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
http://connect.facebook.net/signals/config/812543485458193?v=2.7.10 (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/api.js (30 minutes)
https://apis.google.com/js/googleapis.proxy.js?onload=startup (30 minutes)
https://apis.google.com/js/platform.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://d10lpsik1i8c69.cloudfront.net/js/clickstream.js (60 minutes)
http://piwik.c-all.eu/piwik.js (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
http://myx.siteone.cz/js/myx.js (4 hours)
http://myx.siteone.cz/js/swfobject.js (4 hours)
https://cdn.luckyorange.com/w.js (4 hours)
http://track.leady.cz/p2HTXIYa08rc1h37/L.js (expiration not specified)
http://static.hotjar.com/c/hotjar-138549.js?sv=5 (60 seconds)
http://cdn.optimizely.com/js/652051236.js (2.1 minutes)
http://cdn.optimizely.com/js/654170846.js (2.1 minutes)
http://js.hubspot.com/analytics/1495333200000/216270.js (5 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-6NVQ (15 minutes)
http://connect.facebook.net/cs_CZ/sdk.js (20 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
http://connect.facebook.net/signals/config/812543485458193?v=2.7.10 (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/api.js (30 minutes)
https://apis.google.com/js/googleapis.proxy.js?onload=startup (30 minutes)
https://apis.google.com/js/platform.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://d10lpsik1i8c69.cloudfront.net/js/clickstream.js (60 minutes)
http://piwik.c-all.eu/piwik.js (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
http://myx.siteone.cz/js/myx.js (4 hours)
http://myx.siteone.cz/js/swfobject.js (4 hours)
https://cdn.luckyorange.com/w.js (4 hours)
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.h1.cz/advertising.js
http://www.h1.cz/js/trakksocial.js
https://secure.payu.com/paygw/UTF/js/132012/3f/tem…/ext_calc:0/paytype.js
http://cdn.optimizely.com/js/652051236.js
http://www.h1.cz/js/trakksocial.js
https://secure.payu.com/paygw/UTF/js/132012/3f/tem…/ext_calc:0/paytype.js
http://cdn.optimizely.com/js/652051236.js
Optimize CSS Delivery of the following:
http://www.h1.cz/css/content.css
http://www.h1.cz/css/layout.css?v2
http://www.h1.cz/css/kfbox.css
http://www.h1.cz/css/layout.css?v2
http://www.h1.cz/css/kfbox.css
priority - 5Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 44.5KiB (25% reduction).
Compressing http://www.h1.cz/underwood/download/images/banner_filip.png could save 25.8KiB (23% reduction).
Compressing http://www.h1.cz/img/bg-blue-box.jpg could save 4.8KiB (35% reduction).
Compressing http://www.h1.cz/img/bg-section-main.jpg could save 4.5KiB (39% reduction).
Compressing http://www.h1.cz/imgs/logo-clovekvtisni.png could save 2.3KiB (30% reduction).
Compressing http://www.h1.cz/img/btn-newsletter.png could save 1.8KiB (44% reduction).
Compressing http://certifikace.sklik.cz/certifikat/sklik_100x100.png could save 1.6KiB (19% reduction).
Compressing http://www.h1.cz/imgs/webova-analytika-3.png could save 1,001B (19% reduction).
Compressing http://www.h1.cz/imgs/need1-1.png could save 804B (16% reduction).
Compressing http://www.h1.cz/imgs/mergado_certifikovana_agentura.png could save 757B (27% reduction).
Compressing http://www.h1.cz/imgs/heureka_logo_195x90.png could save 665B (18% reduction).
Compressing http://www.h1.cz/img/btn-feedback.png could save 543B (17% reduction).
Compressing http://www.h1.cz/img/bg-blue-box.jpg could save 4.8KiB (35% reduction).
Compressing http://www.h1.cz/img/bg-section-main.jpg could save 4.5KiB (39% reduction).
Compressing http://www.h1.cz/imgs/logo-clovekvtisni.png could save 2.3KiB (30% reduction).
Compressing http://www.h1.cz/img/btn-newsletter.png could save 1.8KiB (44% reduction).
Compressing http://certifikace.sklik.cz/certifikat/sklik_100x100.png could save 1.6KiB (19% reduction).
Compressing http://www.h1.cz/imgs/webova-analytika-3.png could save 1,001B (19% reduction).
Compressing http://www.h1.cz/imgs/need1-1.png could save 804B (16% reduction).
Compressing http://www.h1.cz/imgs/mergado_certifikovana_agentura.png could save 757B (27% reduction).
Compressing http://www.h1.cz/imgs/heureka_logo_195x90.png could save 665B (18% reduction).
Compressing http://www.h1.cz/img/btn-feedback.png could save 543B (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 1.2KiB (38% reduction).
Minifying http://connect.facebook.net/signals/config/812543485458193?v=2.7.10 could save 632B (79% reduction) after compression.
Minifying http://www.h1.cz/js/trakksocial.js could save 583B (24% reduction) after compression.
Minifying http://www.h1.cz/js/trakksocial.js could save 583B (24% reduction) after compression.
h1.cz Desktop Resource Breakdown
| Total Resources | 148 |
| Number of Hosts | 41 |
| Static Resources | 112 |
| JavaScript Resources | 45 |
| CSS Resources | 6 |
h1.cz mobile page speed rank
Last tested: 2017-05-20
Mobile Speed
Bad
57/100
h1.cz Mobile Speed Test Quick Summary
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://h1.cz/
http://www.h1.cz/
http://m.h1.cz/
http://www.h1.cz/
http://m.h1.cz/
priority - 18Reduce server response time
priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://m.h1.cz/advertising.js
http://m.h1.cz/js/trakksocial.js
http://m.h1.cz/js/trakksocial.js
Optimize CSS Delivery of the following:
http://m.h1.cz/css/mobile.css
priority - 13Enable 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 127.3KiB (69% reduction).
Compressing https://analights.com/analights.1.2.min.js could save 65.9KiB (65% reduction).
Compressing http://piwik.c-all.eu/piwik.js could save 61.4KiB (74% reduction).
Compressing http://piwik.c-all.eu/piwik.js could save 61.4KiB (74% reduction).
priority - 8Leverage 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:
http://t.qservz.com/js/pi.js (expiration not specified)
http://static.hotjar.com/c/hotjar-138549.js?sv=5 (60 seconds)
http://cdn.optimizely.com/js/654170846.js (2.1 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-6NVQ (15 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/812543485458193?v=2.7.10 (20 minutes)
http://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://d10lpsik1i8c69.cloudfront.net/js/clickstream.js (60 minutes)
http://piwik.c-all.eu/piwik.js (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)
https://cdn.luckyorange.com/w.js (4 hours)
http://static.hotjar.com/c/hotjar-138549.js?sv=5 (60 seconds)
http://cdn.optimizely.com/js/654170846.js (2.1 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-6NVQ (15 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/812543485458193?v=2.7.10 (20 minutes)
http://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://d10lpsik1i8c69.cloudfront.net/js/clickstream.js (60 minutes)
http://piwik.c-all.eu/piwik.js (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)
https://cdn.luckyorange.com/w.js (4 hours)
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 1.2KiB (38% reduction).
Minifying https://connect.facebook.net/signals/config/812543485458193?v=2.7.10 could save 632B (79% reduction) after compression.
Minifying http://m.h1.cz/js/trakksocial.js could save 583B (24% reduction) after compression.
Minifying http://m.h1.cz/js/trakksocial.js could save 583B (24% reduction) after compression.
priority - 0Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.3KiB (27% reduction).
Compressing http://m.h1.cz/img/mobile/bg-prologue.jpg could save 1.3KiB (27% 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 601B (12% reduction).
Minifying http://m.h1.cz/css/mobile.css could save 601B (12% reduction) after compression.
h1.cz Mobile Resource Breakdown
| Total Resources | 61 |
| Number of Hosts | 24 |
| Static Resources | 44 |
| JavaScript Resources | 21 |
| CSS Resources | 1 |
h1.cz mobile page usability
Last tested: 2017-05-20
Mobile Usability
Good
99/100
h1.cz Mobile Usability Test Quick Summary
priority - 0Size 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="/aktuality" class="btn">Všechny aktuality</a> and 1 others are close to other tap targets.The tap target
<div id="cookieUseAgreementBtn">OK</div> is close to 2 other tap targets.h1.cz HTML validation
Errors
Bad value “screen,projection,print” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
Line: 12 Column: 2 - 82
"...í..." /> <link rel="Stylesheet" href="/css/content.css" media="screen,projection,print" /> <lin..." Line: 15 Column: 2 - 80
"...rint" /> <link rel="Stylesheet" href="/css/kfbox.css" media="screen,projection,print" /> <lin..."
"...í..." /> <link rel="Stylesheet" href="/css/content.css" media="screen,projection,print" /> <lin..." Line: 15 Column: 2 - 80
"...rint" /> <link rel="Stylesheet" href="/css/kfbox.css" media="screen,projection,print" /> <lin..."
Bad value “screen,projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
Line: 13 Column: 2 - 78
"...rint" /> <link rel="Stylesheet" href="/css/layout.css?v2" media="screen,projection" /> <lin..."
"...rint" /> <link rel="Stylesheet" href="/css/layout.css?v2" media="screen,projection" /> <lin..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 602 Column: 6 - 331
"...ox"> <iframe src="http://www.facebook.com/plugins/like.php?href=http://www.facebook.com/hajednicka&send=false&layout=button_count&width=135&show_faces=false&action=like&colorscheme=light&font&height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:135px; height:21px;" allowtransparency="true"></iframe> ..."
"...ox"> <iframe src="http://www.facebook.com/plugins/like.php?href=http://www.facebook.com/hajednicka&send=false&layout=button_count&width=135&show_faces=false&action=like&colorscheme=light&font&height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:135px; height:21px;" allowtransparency="true"></iframe> ..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 602 Column: 6 - 331
"...ox"> <iframe src="http://www.facebook.com/plugins/like.php?href=http://www.facebook.com/hajednicka&send=false&layout=button_count&width=135&show_faces=false&action=like&colorscheme=light&font&height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:135px; height:21px;" allowtransparency="true"></iframe> ..."
"...ox"> <iframe src="http://www.facebook.com/plugins/like.php?href=http://www.facebook.com/hajednicka&send=false&layout=button_count&width=135&show_faces=false&action=like&colorscheme=light&font&height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:135px; height:21px;" allowtransparency="true"></iframe> ..."
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 602 Column: 6 - 331
"...ox"> <iframe src="http://www.facebook.com/plugins/like.php?href=http://www.facebook.com/hajednicka&send=false&layout=button_count&width=135&show_faces=false&action=like&colorscheme=light&font&height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:135px; height:21px;" allowtransparency="true"></iframe> ..."
"...ox"> <iframe src="http://www.facebook.com/plugins/like.php?href=http://www.facebook.com/hajednicka&send=false&layout=button_count&width=135&show_faces=false&action=like&colorscheme=light&font&height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:135px; height:21px;" allowtransparency="true"></iframe> ..."
Element “dl” is missing a required instance of child element “dd”.
Line: 754 Column: 581 - 585
"...pty"></dt></dl></div>..."
"...pty"></dt></dl></div>..."
The “for” attribute of the “label” element must refer to a non-hidden form control.
Line: 820 Column: 15 - 43
"...lass="fl"><label for="newsletter-text"><stron..."
"...lass="fl"><label for="newsletter-text"><stron..."
h1.cz similar domains
Similar domains:
www.h1.com
www.h1.net
www.h1.org
www.h1.info
www.h1.biz
www.h1.us
www.h1.mobi
www.1.cz
www.h1.cz
www.b1.cz
www.hb1.cz
www.bh1.cz
www.g1.cz
www.hg1.cz
www.gh1.cz
www.y1.cz
www.hy1.cz
www.yh1.cz
www.u1.cz
www.hu1.cz
www.uh1.cz
www.j1.cz
www.hj1.cz
www.jh1.cz
www.n1.cz
www.hn1.cz
www.nh1.cz
www.h.cz
www.h1.net
www.h1.org
www.h1.info
www.h1.biz
www.h1.us
www.h1.mobi
www.1.cz
www.h1.cz
www.b1.cz
www.hb1.cz
www.bh1.cz
www.g1.cz
www.hg1.cz
www.gh1.cz
www.y1.cz
www.hy1.cz
www.yh1.cz
www.u1.cz
www.hu1.cz
www.uh1.cz
www.j1.cz
www.hj1.cz
www.jh1.cz
www.n1.cz
www.hn1.cz
www.nh1.cz
www.h.cz
h1.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.
h1.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.