DISK.CZ Jsme DISK

disk.cz Website Information

Daily Unique Visits: 778

Daily Page Views: 1,556

Income Per Day: $5

Estimated Value: $1,200

This website is located in Czech Republic and is using following IP address 81.31.45.87. See the complete list of popular websites hosted in Czech Republic.

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

Website disk.cz is using the following name servers:

  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk

and is probably hosted by Ignum s.r.o.. See the full list of other websites hosted by Ignum s.r.o..

The highest website disk.cz position in Alexa rank database was 30127 and the lowest rank position was 999630. Current position of disk.cz in Alexa rank database is 922153.

Desktop speed score of disk.cz (67/100) is better than the results of 45.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of disk.cz (72/100) is better than the results of 22.14% of other sites and means that the page is not mobile-friendly.

Mobile speed score of disk.cz (56/100) is better than the results of 45.93% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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disk.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.


disk.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 Jun 18 12:48:27 2022

domain: disk.cz
registrant: SB:PK499-RIPE_XX
admin-c: PK499-RIPE
nsset: NSS:GLOBE-SGLO000001:1
keyset: A24-KEYSET
registrar: REG-ACTIVE24
registered: 16.03.1998 01:00:00
changed: 09.01.2018 09:25:39
expire: 10.10.2022

contact: SB:PK499-RIPE_XX
org: DISK Multimedia, s.r.o.
name: DISK Multimedia, s.r.o.
address: Sokolská 13
address: Boskovice
address: 680 01
address: CZ
registrar: REG-ZONER
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

contact: PK499-RIPE
name: Petr Krkavec
address: Sokolská 13
address: Boskovice
address: 680 01
address: CZ
registrar: REG-ZONER
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

nsset: NSS:GLOBE-SGLO000001:1
nserver: alfa.ns.active24.cz (81.95.96.2, 2a02:4a8:ac24:100::96:2)
nserver: beta.ns.active24.cz (81.0.238.27, 2001:1528:151::12)
nserver: gama.ns.active24.sk
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 01.10.2007 02:00:00
changed: 28.10.2021 22:12:07

contact: ACTIVE24
org: ACTIVE 24, s.r.o.
name: ACTIVE 24, s.r.o.
address: Sokolovská 394/17
address: Praha 8
address: 186 00
address: CZ
registrar: REG-ACTIVE24
created: 29.04.2008 12:35:02
changed: 15.05.2018 21:32:00

keyset: A24-KEYSET
dnskey: 257 3 13 0EK9ChwJW+CVCvP7mizQwEnR2OJpHgbLmilGV5OyqncZoOufo9fIbVrvxT6qid/T9sAWH7KOfzItPxkVOIbRjg==
tech-c: ACTIVE24
registrar: REG-ACTIVE24
created: 26.11.2008 14:12:02
changed: 10.09.2019 15:48:38

disk.cz server information

Servers Location

disk.cz desktop page speed rank

Last tested: 2017-04-27


Desktop Speed Medium
67/100

disk.cz Desktop Speed Test Quick Summary


priority - 37Optimize images

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://disk.cz/assets/2b174be1/jquery.min.js
http://disk.cz/themes/disk/js/jquery.cycle2.min.js
http://disk.cz/themes/disk/js/js.js

Optimize CSS Delivery of the following:

http://disk.cz/themes/disk/css/main2014.css
http://fonts.googleapis.com/css?family=Roboto:400,…subset=latin,latin-ext

priority - 2Leverage 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://www.googletagmanager.com/gtm.js?id=GTM-W2M92L (15 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
http://connect.facebook.net/signals/config/871538412899209?v=stable (20 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)

disk.cz Desktop Resource Breakdown

Total Resources51
Number of Hosts12
Static Resources37
JavaScript Resources10
CSS Resources2

disk.cz mobile page speed rank

Last tested: 2017-04-27


Mobile Speed Bad
56/100

disk.cz Mobile Speed Test Quick Summary


priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://disk.cz/assets/2b174be1/jquery.min.js
http://disk.cz/themes/disk/js/jquery.cycle2.min.js
http://disk.cz/themes/disk/js/js.js

Optimize CSS Delivery of the following:

http://disk.cz/themes/disk/css/main2014.css
http://fonts.googleapis.com/css?family=Roboto:400,…subset=latin,latin-ext

priority - 37Optimize images

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

Optimize the following images to reduce their size by 359.8KiB (59% reduction).

Compressing http://disk.cz/themes/disk/gfx/03.jpg could save 87.6KiB (60% reduction).
Compressing http://disk.cz/themes/disk/gfx/02.jpg could save 77.3KiB (65% reduction).
Compressing http://disk.cz/themes/disk/gfx/04.jpg could save 64.1KiB (56% reduction).
Compressing http://disk.cz/themes/disk/gfx/06.jpg could save 58.7KiB (58% reduction).
Compressing http://disk.cz/themes/disk/gfx/05.jpg could save 51.8KiB (59% reduction).
Compressing http://disk.cz/themes/disk/gfx/01.jpg could save 9.4KiB (63% reduction).
Compressing http://disk.cz/themes/disk/gfx/07.jpg could save 3KiB (55% reduction).
Compressing http://disk.cz/themes/disk/gfx/roh.jpg could save 1.2KiB (63% reduction).
Compressing http://disk.cz/themes/disk/gfx/facebook.png could save 898B (80% reduction).
Compressing http://disk.cz/themes/disk/gfx/next.png could save 878B (84% reduction).
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priority - 5Reduce server response time

priority - 3Leverage 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://www.googletagmanager.com/gtm.js?id=GTM-W2M92L (15 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/871538412899209?v=stable (20 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)

disk.cz Mobile Resource Breakdown

Total Resources52
Number of Hosts12
Static Resources37
JavaScript Resources10
CSS Resources2

disk.cz mobile page usability

Last tested: 2017-04-27


Mobile Usability Medium
72/100

disk.cz Mobile Usability Test Quick Summary


priority - 17Use 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.

MAGAZÍN and 1 others render only 5 pixels tall (12 CSS pixels).

RYCHLÁ NAVIGACE renders only 5 pixels tall (12 CSS pixels).

„S DISKem spol…a požadavky!“ and 2 others render only 7 pixels tall (18 CSS pixels).

Připravíme pro…jlepší řešení. and 3 others render only 5 pixels tall (14 CSS pixels).

PRONAJMOUT / OPRAVIT › and 11 others render only 7 pixels tall (18 CSS pixels).

Nabízíme kvali…šich produkcí. and 7 others render only 7 pixels tall (18 CSS pixels).

Pod značkou Au…znamy jednání. and 5 others render only 5 pixels tall (14 CSS pixels).

Michal Dvořák renders only 7 pixels tall (18 CSS pixels).
autor projektu…ci Pandurango. and 1 others render only 5 pixels tall (14 CSS pixels).
www.michaldvorak.cz renders only 5 pixels tall (14 CSS pixels).
© DISK Multime…System, s.r.o. renders only 5 pixels tall (14 CSS pixels).
Společnost DISK and 3 others render only 5 pixels tall (14 CSS pixels).
Pro školy a učitele and 19 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="http://shop.di…mpaign=disk.cz">E-shop</a> is close to 1 other tap targets.

The tap target <a href="http://www.fac…ok.com/disk.cz"></a> and 2 others are close to other tap targets.

The tap target <a href="#video" class="anchor">VIDEO</a> and 3 others are close to other tap targets.

The tap target <a href="#">Společnost DISK</a> and 3 others are close to other tap targets.
The tap target <a href="/cs/kontakty">Kontakty</a> and 19 others are close to 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 1,020 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div id="video_corner"></div> falls outside the viewport.
The element <a href="#next" class="next">»</a> falls outside the viewport.

disk.cz HTML validation

Errors

Bad value “screen, projection, tv” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.

Line: 16 Column: 1 - 109
"...k.cz/" /> <link rel="stylesheet" type="text/css" href="/themes/disk/css/main2014.css" media="screen, projection, tv" /> <scri..."

Forbidden code point U+0003.

Line: 145 Column: - 80
"...g>Michal Dvořák</strong><br>s..." Line: 145 Column: - 143
"... skupiny Lucie,<br>autor proj..." Line: 145 Column: - 269
"...arget="_blank">www.michaldvor..." Line: 152 Column: - 80
"...g>Boris Carloff</strong><br>p..." Line: 159 Column: - 90
"...ucie Dvořáková)</strong><br>D..." Line: 188 Column: - 82
"...KOVICE</strong><br>Tel: +420 ..." Line: 188 Column: - 144
"...to:disk@disk.cz">disk@disk.cz..." Line: 192 Column: - 82
"...HA</strong><br>Tel: +420 267 ..." Line: 192 Column: - 104
"...420 267 072 831<br><br><a hre..."

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disk.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.


disk.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.