konstrukce.cz website information.

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According to Alexa traffic rank the highest website konstrukce.cz position was 41681 (in the world). The lowest Alexa rank position was 998152. Now website konstrukce.cz ranked in Alexa database as number 241656 (in the world).

Website konstrukce.cz Desktop speed measurement score (42/100) is better than the results of 16.45% of other sites shows that the page desktop performance can be improved.

konstrukce.cz Mobile usability score (60/100) is better than the results of 3.95% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of konstrukce.cz (32/100) is better than the results of 11.35% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Sep-22-2024	241,656	576
Sep-21-2024	242,232	2,505
Sep-20-2024	244,737	2,138
Sep-19-2024	246,875	2,529
Sep-18-2024	249,404	-1,504
Sep-17-2024	247,900	4,080
Sep-16-2024	251,980	3,746

konstrukce.cz Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.

konstrukce.cz whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

% (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: Fri Aug 09 23:11:37 2024

domain: konstrukce.cz
registrant: SB:SMD-KON-MEDIA
admin-c: SB:43960987
nsset: NSS:43960987:1
registrar: REG-MIRAMO
registered: 08.03.2001 17:13:00
changed: 03.02.2022 21:00:17
expire: 18.03.2025

contact: SB:SMD-KON-MEDIA
org: KONSTRUKCE Media, s. r. o.
name: KONSTRUKCE Media, s. r. o.
address: Na Obvodu 1098/41
address: Ostrava
address: 70300
address: CZ
registrar: REG-MIRAMO
created: 01.06.2005 11:55:00
changed: 15.05.2018 21:32:00

contact: SB:43960987
org: MIRAMO spol.s r.o.
name: MIRAMO spol.s r.o.
address: 69
address: Albrechticky
address: 74255
address: CZ
registrar: REG-MIRAMO
created: 10.08.2001 22:13:00
changed: 15.05.2018 21:32:00

nsset: NSS:43960987:1
nserver: miramo1.miramo.cz (217.196.209.21)
nserver: miramo3.miramo.cz (45.91.0.84)
tech-c: SB:43960987
registrar: REG-MIRAMO
created: 01.10.2007 02:00:00
changed: 20.01.2023 19:55:03

konstrukce.cz server information

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konstrukce.cz desktop page speed rank

Last tested: 2019-04-08

Desktop Speed Bad

42/100

konstrukce.cz Desktop Speed Test Quick Summary

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

Your page has 10 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

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Remove render-blocking JavaScript:

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http://www.konstrukce.cz/styles/moduly/firmy.css
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http://www.konstrukce.cz/js/johndyer-mediaelement-…mediaelementplayer.css
http://www.konstrukce.cz/js/Stars/jquery.ui.stars.css
http://www.konstrukce.cz/layout/konstrukce/styles/…ry-ui-1.8.1.custom.css
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priority - 6 Reduce server response time

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priority - 0 Minify JavaScript

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priority - 0 Minify CSS

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konstrukce.cz Desktop Resources

Total Resources	158
Number of Hosts	9
Static Resources	150
JavaScript Resources	16
CSS Resources	20

konstrukce.cz Desktop Resource Breakdown

konstrukce.cz mobile page speed rank

Last tested: 2019-04-08

Mobile Speed Bad

32/100

konstrukce.cz Mobile Speed Test Quick Summary

priority - 110 Leverage 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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http://www.konstrukce.cz/layout/konstrukce/styles/widgets/TextBox.css (expiration not specified)
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priority - 61 Optimize images

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priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 9 Reduce server response time

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priority - 0 Minify JavaScript

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priority - 0 Minify CSS

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konstrukce.cz Mobile Resources

Total Resources	155
Number of Hosts	7
Static Resources	149
JavaScript Resources	15
CSS Resources	20

konstrukce.cz Mobile Resource Breakdown

konstrukce.cz mobile page usability

Last tested: 2019-04-08

Mobile Usability Bad

60/100

konstrukce.cz Mobile Usability Test Quick Summary

priority - 40 Use 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.

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ISSN 1803-8433 renders only 4 pixels tall (10 CSS pixels).

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uvedli v rozho…DESIGNERS.... renders only 5 pixels tall (13 CSS pixels).

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priority - 18 Size content to viewport

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The element <img src="/UserFiles/ima…ehaly_1180.jpg"> falls outside the viewport.
The element <span>Decentrál</span> falls outside the viewport.
The element <span>All for Power</span> falls outside the viewport.
The element <span>Občanská výstavba</span> falls outside the viewport.
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The element <img src="/images/com4in.png"> falls outside the viewport.
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The element <input type="submit" class="submit"> falls outside the viewport.
The element <li>VIDEO</li> falls outside the viewport.
The element <li>Aktuality</li> falls outside the viewport.
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The element <li>Projektování</li> falls outside the viewport.
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The element <li>Realizace</li> falls outside the viewport.
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The element <div id="contentwrapper">Hlavní zpráva„…e z rubriky...</div> falls outside the viewport.
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The element <strong>KONSTRUKCE Media, s.r.o.</strong> falls outside the viewport.
The element <b>Tel.:</b> falls outside the viewport.
The element <b>Fax:</b> falls outside the viewport.
The element <img src="http://www.kon…program/eu.png"> falls outside the viewport.

priority - 10 Configure 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.

Configure a viewport for this page.

priority - 2 Size tap targets appropriately

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The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="http://www.dec…energetika.cz/">Decentrál</a> and 3 others are close to other tap targets.

The tap target <a href="http://www.konstrukce.cz/" class="current">Konstrukce</a> is close to 2 other tap targets.

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The tap target <a href="/rubrika/video/">VIDEO</a> and 9 others are close to other tap targets.

The tap target <a href="/clanek/archiv/">Další články...</a> is close to 1 other tap targets.

The tap target <a href="/rubrika/architektura/">Více z rubriky...</a> and 1 others are close to other tap targets.
The tap target <a href="/clanek/ocelov…i-kotel-k1-k6/">Ocelové konstr…I, kotel K1-K6</a> and 1 others are close to other tap targets.

The tap target <a href="http://shop.ko…ukce-media.cz/">E-shop</a> and 16 others are close to other tap targets.

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konstrukce.cz Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.

konstrukce.cz TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.

KONSTRUKCE.CZ Časopis KONSTRUKCE - informace o uplatnění konstrukcí a návazných oborů při stavbách ve stavebnictví a strojírenství

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konstrukce.cz server information

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konstrukce.cz Desktop Speed Test Quick Summary

priority - 74 Leverage 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 - 61 Optimize images

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

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konstrukce.cz Desktop Resources

konstrukce.cz Desktop Resource Breakdown

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konstrukce.cz Mobile Speed Test Quick Summary

priority - 110 Leverage browser caching

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priority - 61 Optimize images

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priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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konstrukce.cz Mobile Usability Test Quick Summary

priority - 40 Use legible font sizes

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priority - 10 Configure the viewport

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konstrukce.cz Ping

konstrukce.cz TRACEROUTE