NPU.CZ Národní památkový ústav

npu.cz Website Information

Daily Unique Visits: 6,213

Daily Page Views: 24,852

Income Per Day: $70

Estimated Value: $37,800

This website is located in Unknown Zone and is using following IP address no. See the complete list of popular websites hosted in Unknown Zone.

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

Website npu.cz is using the following name servers:

  • ns2.imagic.cz
  • ns.imagic.cz

and is probably hosted by G2 server CZ s.r.o.. See the full list of other websites hosted by G2 server CZ s.r.o..

The highest website npu.cz position in Alexa rank database was 9170 and the lowest rank position was 996579. Current position of npu.cz in Alexa rank database is 201986.

Desktop speed score of npu.cz (65/100) is better than the results of 42.84% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of npu.cz (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.

Mobile speed score of npu.cz (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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npu.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.


npu.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.


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npu.cz server information

Servers Location

npu.cz desktop page speed rank

Last tested: 2017-05-22


Desktop Speed Medium
65/100

npu.cz Desktop Speed Test Quick Summary


priority - 43Optimize images

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

https://use.typekit.net/lju1gei.js

Optimize CSS Delivery of the following:

https://www.npu.cz/vendor/mrclay/minify/min/?f=/st…/sight-colors.css&v=16

priority - 3Avoid 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://npu.cz/
https://www.npu.cz/
https://www.npu.cz/cs

priority - 1Leverage 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://api.mapy.cz/loader.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://api.mapy.cz/css/api/smap-jak.css?v4.12.84 (6 hours)
https://api.mapy.cz/js/api/smap-jak.js?v=4.12.84 (6 hours)

npu.cz Desktop Resource Breakdown

Total Resources68
Number of Hosts6
Static Resources58
JavaScript Resources6
CSS Resources3

npu.cz mobile page speed rank

Last tested: 2017-05-22


Mobile Speed Bad
53/100

npu.cz Mobile Speed Test Quick Summary


priority - 44Optimize images

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

Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://use.typekit.net/lju1gei.js
https://api.mapy.cz/loader.js
https://api.mapy.cz/js/api/smap-jak.js?v=4.12.84
https://api.mapy.cz/config.js?key=&v=4.12.84

Optimize CSS Delivery of the following:

https://www.npu.cz/vendor/mrclay/minify/min/?f=/st…/sight-colors.css&v=16
https://api.mapy.cz/css/api/smap-jak.css?v4.12.84

priority - 10Avoid 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://npu.cz/
https://www.npu.cz/
https://www.npu.cz/cs

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 39% of the final above-the-fold content could be rendered with the full HTML response.

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:

https://api.mapy.cz/loader.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://api.mapy.cz/css/api/smap-jak.css?v4.12.84 (6 hours)
https://api.mapy.cz/js/api/smap-jak.js?v=4.12.84 (6 hours)

npu.cz Mobile Resource Breakdown

Total Resources65
Number of Hosts6
Static Resources55
JavaScript Resources6
CSS Resources3

npu.cz mobile page usability

Last tested: 2017-05-22


Mobile Usability Good
95/100

npu.cz Mobile Usability Test Quick Summary


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 427 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="col-md-4">Jsme tu pro pa…Více o NPÚ</div> falls outside the viewport.
The element <div class="col-md-8">Inspirujte se…Přesto léta...</div> falls outside the viewport.

priority - 1Size 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="javascript:void(0);" class="drop-trig"></a> is close to 1 other tap targets.

The tap target <li class="">1</li> and 7 others are close to other tap targets.
The tap target <a href="#">1</a> and 6 others are close to other tap targets.
The tap target <a href="#">2</a> is close to 2 other tap targets.
The tap target <a href="#" class="prev"></a> is close to 1 other tap targets.

npu.cz HTML validation

Warnings

The “navigation” role is unnecessary for element “nav”.

Line: 47 Column: 6 - 45
"...12"> <nav class="main-nav" role="navigation"> ..." Line: 70 Column: 7 - 59
".../a> <nav class="secondary-nav std-nav" role="navigation"> ..."

The “form” role is unnecessary for element “form”.

Line: 1237 Column: 3 - 205
"...earch"> <form role="form" class="std form-search" id="searchform" method="get" enctype="application/x-www-form-urlencoded" action="https://www.npu.cz/cs/vysledky-vyhledavani" novalidate data-persist-to-hash="1"> <inp..."

Errors

Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 120 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 155 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 185 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 251 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 274 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 299 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 348 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 410 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 446 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 531 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 566 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 621 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 686 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 706 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 726 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 784 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 809 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 829 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 849 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 933 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 968 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 988 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 1008 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 1044 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 1079 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 1142 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..." Line: 1222 Column: 5 - 47
"...</li> <a href="javascript:void(0)" class="close"> <s..."

End tag “br”.

Line: 345 Column: 11 - 15
"... ÚSKP </br>(sezna..." Line: 4395 Column: 11 - 15
"... ÚSKP </br>(sezna..."

Attribute “href” not allowed on element “span” at this point.

Line: 3710 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3718 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3744 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3780 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3804 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3812 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3842 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3850 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3858 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3870 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3936 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 3964 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4010 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4018 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4032 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4046 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4062 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4102 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4120 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4140 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4152 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4194 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4208 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4250 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4262 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4288 Column: 8 - 35
"...i> <span class="link" href="#"> ..." Line: 4316 Column: 8 - 35
"...i> <span class="link" href="#"> ..."

Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 4449 Column: 2 - 16
"...ocials"> <ul class="ib"> <li..."

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npu.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.


npu.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.