PWR.EDU.PL Politechnika Wrocławska

pwr.edu.pl Website Information

Daily Unique Visits: 55,105

Daily Page Views: 330,630

Income Per Day: $661

Estimated Value: $475,920

This website is located in Poland and is using following IP address 156.17.16.240. See the complete list of popular websites hosted in Poland.

pwr.edu.pl is registered under .PL top-level domain. Please check other sites in .PL zone.

Website pwr.edu.pl is using the following name servers:

  • ns2.net.icm.edu.pl
  • dns.pwr.wroc.pl
  • dns2.pwr.wroc.pl
  • ns1.net.icm.edu.pl

and is probably hosted by Wroclaw Centre of Networking and Supercomputing. See the full list of other websites hosted by Wroclaw Centre of Networking and Supercomputing.

The highest website pwr.edu.pl position in Alexa rank database was 22107 and the lowest rank position was 26027. Current position of pwr.edu.pl in Alexa rank database is 26027.

Desktop speed score of pwr.edu.pl (78/100) is better than the results of 65.98% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of pwr.edu.pl (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 pwr.edu.pl (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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pwr.edu.pl 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.


pwr.edu.pl 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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pwr.edu.pl server information

Servers Location

pwr.edu.pl desktop page speed rank

Last tested: 2016-11-21


Desktop Speed Medium
78/100

pwr.edu.pl Desktop Speed Test Quick Summary


priority - 15Optimize images

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

Optimize the following images to reduce their size by 146.5KiB (58% reduction).

Compressing and resizing http://pwr.edu.pl/files/projects/1/pl/banner/1/7/radio_luz.jpg could save 69.6KiB (88% reduction).
Compressing http://pwr.edu.pl/thumb/FUmgKJztmIl45WRs2ETxLPFoRH…_dla_naukowcow_pwr.jpg could save 31.4KiB (48% reduction).
Compressing http://pwr.edu.pl/thumb/zUmgKJztmPFs8VBEqNw9UEE4RC…slider_leszczynski.jpg could save 24.1KiB (50% reduction).
Compressing http://pwr.edu.pl/thumb/xUmgKJztmPFY4XxcHGw9YB1EAX…wRgAA,samoc_slider.jpg could save 21.4KiB (38% reduction).

priority - 8Eliminate 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://pwr.edu.pl/themes/_system/js/jquery.min.js
http://pwr.edu.pl/files/cache/projects/1/pl/js/script.js?1478688422

Optimize CSS Delivery of the following:

http://pwr.edu.pl/files/cache/projects/1/pl/css/style.css?1479453107

priority - 4Prioritize 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.

109.8KiB of the HTML response was required to render the above-the-fold content. This requires 4 network round-trips. Prioritize the above-the-fold content so that it can be rendered with only the first 2 round-trips' worth of HTML.

None of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

pwr.edu.pl Desktop Resource Breakdown

Total Resources37
Number of Hosts2
Static Resources35
JavaScript Resources3
CSS Resources1

pwr.edu.pl mobile page speed rank

Last tested: 2018-01-27


Mobile Speed Bad
56/100

pwr.edu.pl Mobile Speed Test Quick Summary


priority - 32Eliminate 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://pwr.edu.pl/themes/_system/js/jquery.min.js
http://pwr.edu.pl/files/cache/projects/1/pl/js/script.js?1516097608

Optimize CSS Delivery of the following:

http://pwr.edu.pl/files/cache/projects/1/pl/css/style.css?1516097608

priority - 26Optimize images

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

Optimize the following images to reduce their size by 255.6KiB (67% reduction).

Compressing http://pwr.edu.pl/thumb/iUmgKJztmI14yUSs5AwJVBlkbE…a_akademicka_slide.jpg could save 187.9KiB (76% reduction).
Compressing http://pwr.edu.pl/thumb/6UmgKJztmPVI-QgEsCQBbAmtCQ…gAA,rekrutacja_010.jpg could save 37KiB (45% reduction).
Compressing http://pwr.edu.pl/thumb/eUmgKJztmIl47WSs5AxdEAlgcH…,mini_aktualnosci2.jpg could save 13KiB (67% reduction).
Compressing http://pwr.edu.pl/thumb/cUmgKJztmIVY_XBEoAQZbPEQFA…fgVg,najlepiej_pwr.jpg could save 11.8KiB (66% reduction).
Compressing http://pwr.edu.pl/files/projects/1/pl/banner/28/2/ekn_logo_smaller-1.png could save 3.1KiB (36% reduction).
Compressing http://pwr.edu.pl/fcp/BGBUTODtYP0c5WRc5HApeDRZIBzo…UHxYb/2018/img/luz.png could save 2.8KiB (44% reduction).

priority - 24Prioritize 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 - 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://js-agent.newrelic.com/nr-1044.min.js (2 hours)

pwr.edu.pl Mobile Resource Breakdown

Total Resources39
Number of Hosts4
Static Resources36
JavaScript Resources5
CSS Resources1

pwr.edu.pl mobile page usability

Last tested: 2018-01-27


Mobile Usability Good
99/100

pwr.edu.pl Mobile Usability Test Quick Summary


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="/uczelnia/aktu…wia-10754.html" class="more">Prof. Stanisła…aCzytaj więcej</a> is close to 1 other tap targets.

The tap target <a href="/uczelnia/aktu…wia-10754.html" class="more">Prof. Stanisła…aCzytaj więcej</a> is close to 1 other tap targets.

The tap target <a href="/uczelnia/aktu…ych-10751.html" class="title">Trwają kwalifi…h i Logicznych</a> is close to 1 other tap targets.

The tap target <a href="/kontakt">Kontakt »</a> and 1 others are close to other tap targets.
The tap target <a href="https://www.fa…m/politechnika" class="social">Facebook</a> is close to 2 other tap targets.
The tap target <div id="close_c">Akceptuję</div> is close to 1 other tap targets.

pwr.edu.pl HTML validation

Errors

Bad value “banner” for attribute “role” on element “h1”.

Line: 230 Column: 17 - 69
"... <h1 class="logo" title="Strona główna" role="banner"> ..."

Attribute “src” not allowed on element “image” at this point.

Line: 232 Column: 1 - 79
"...Z" /></g> <image src="/themes/_system/images/logo_top_ie8.png" width="267" height="57" /></svg>..." Line: 354 Column: 1 - 58
"....084Z" /> <image src="/themes/_system/images/ie8/architektura.png" ></imag..." Line: 364 Column: 1 - 57
"...8.83Z" /> <image src="/themes/_system/images/ie8/budownictwo.png" ></imag..." Line: 374 Column: 1 - 51
"....536Z" /> <image src="/themes/_system/images/ie8/chemia.png"></imag..." Line: 384 Column: 1 - 57
"...1.256" /> <image src="/themes/_system/images/ie8/elektronika.png" ></imag..." Line: 394 Column: 1 - 55
"....749Z" /> <image src="/themes/_system/images/ie8/elektryka.png" ></imag..." Line: 404 Column: 1 - 59
"...1.439" /> <image src="/themes/_system/images/ie8/geoinzynieria.png" ></imag..." Line: 414 Column: 1 - 56
"....056Z" /> <image src="/themes/_system/images/ie8/inzynieria.png" ></imag..." Line: 424 Column: 1 - 57
"...3.089" /> <image src="/themes/_system/images/ie8/informatyka.png" ></imag..." Line: 434 Column: 1 - 56
"...0.958" /> <image src="/themes/_system/images/ie8/mech-energ.png" ></imag..." Line: 444 Column: 1 - 55
"....136Z" /> <image src="/themes/_system/images/ie8/mechanika.png" ></imag..." Line: 454 Column: 1 - 54
"...4.839" /> <image src="/themes/_system/images/ie8/technika.png" ></imag..." Line: 464 Column: 1 - 58
"...3.509" /> <image src="/themes/_system/images/ie8/mikrosystemy.png" ></ima..." Line: 474 Column: 1 - 56
"...-9.55" /> <image src="/themes/_system/images/ie8/matematyka.png" ></imag..." Line: 484 Column: 1 - 54
"...5.733" /> <image src="/themes/_system/images/ie8/tech-inf.png" ></imag..." Line: 494 Column: 1 - 54
"...7.918" /> <image src="/themes/_system/images/ie8/tech-inz.png" ></imag..." Line: 504 Column: 1 - 54
"...4.064" /> <image src="/themes/_system/images/ie8/tech-prz.png" ></imag..."

Bad value “menu” for attribute “role” on element “nav”.

Line: 251 Column: 5 - 44
"...div> <nav class="main-menu menu" role="menu"> ..."

Element “image” is missing required attribute “height”.

Line: 354 Column: 1 - 58
"....084Z" /> <image src="/themes/_system/images/ie8/architektura.png" ></imag..." Line: 364 Column: 1 - 57
"...8.83Z" /> <image src="/themes/_system/images/ie8/budownictwo.png" ></imag..." Line: 374 Column: 1 - 51
"....536Z" /> <image src="/themes/_system/images/ie8/chemia.png"></imag..." Line: 384 Column: 1 - 57
"...1.256" /> <image src="/themes/_system/images/ie8/elektronika.png" ></imag..." Line: 394 Column: 1 - 55
"....749Z" /> <image src="/themes/_system/images/ie8/elektryka.png" ></imag..." Line: 404 Column: 1 - 59
"...1.439" /> <image src="/themes/_system/images/ie8/geoinzynieria.png" ></imag..." Line: 414 Column: 1 - 56
"....056Z" /> <image src="/themes/_system/images/ie8/inzynieria.png" ></imag..." Line: 424 Column: 1 - 57
"...3.089" /> <image src="/themes/_system/images/ie8/informatyka.png" ></imag..." Line: 434 Column: 1 - 56
"...0.958" /> <image src="/themes/_system/images/ie8/mech-energ.png" ></imag..." Line: 444 Column: 1 - 55
"....136Z" /> <image src="/themes/_system/images/ie8/mechanika.png" ></imag..." Line: 454 Column: 1 - 54
"...4.839" /> <image src="/themes/_system/images/ie8/technika.png" ></imag..." Line: 464 Column: 1 - 58
"...3.509" /> <image src="/themes/_system/images/ie8/mikrosystemy.png" ></ima..." Line: 474 Column: 1 - 56
"...-9.55" /> <image src="/themes/_system/images/ie8/matematyka.png" ></imag..." Line: 484 Column: 1 - 54
"...5.733" /> <image src="/themes/_system/images/ie8/tech-inf.png" ></imag..." Line: 494 Column: 1 - 54
"...7.918" /> <image src="/themes/_system/images/ie8/tech-inz.png" ></imag..." Line: 504 Column: 1 - 54
"...4.064" /> <image src="/themes/_system/images/ie8/tech-prz.png" ></imag..."

Element “image” is missing required attribute “width”.

Line: 354 Column: 1 - 58
"....084Z" /> <image src="/themes/_system/images/ie8/architektura.png" ></imag..." Line: 364 Column: 1 - 57
"...8.83Z" /> <image src="/themes/_system/images/ie8/budownictwo.png" ></imag..." Line: 374 Column: 1 - 51
"....536Z" /> <image src="/themes/_system/images/ie8/chemia.png"></imag..." Line: 384 Column: 1 - 57
"...1.256" /> <image src="/themes/_system/images/ie8/elektronika.png" ></imag..." Line: 394 Column: 1 - 55
"....749Z" /> <image src="/themes/_system/images/ie8/elektryka.png" ></imag..." Line: 404 Column: 1 - 59
"...1.439" /> <image src="/themes/_system/images/ie8/geoinzynieria.png" ></imag..." Line: 414 Column: 1 - 56
"....056Z" /> <image src="/themes/_system/images/ie8/inzynieria.png" ></imag..." Line: 424 Column: 1 - 57
"...3.089" /> <image src="/themes/_system/images/ie8/informatyka.png" ></imag..." Line: 434 Column: 1 - 56
"...0.958" /> <image src="/themes/_system/images/ie8/mech-energ.png" ></imag..." Line: 444 Column: 1 - 55
"....136Z" /> <image src="/themes/_system/images/ie8/mechanika.png" ></imag..." Line: 454 Column: 1 - 54
"...4.839" /> <image src="/themes/_system/images/ie8/technika.png" ></imag..." Line: 464 Column: 1 - 58
"...3.509" /> <image src="/themes/_system/images/ie8/mikrosystemy.png" ></ima..." Line: 474 Column: 1 - 56
"...-9.55" /> <image src="/themes/_system/images/ie8/matematyka.png" ></imag..." Line: 484 Column: 1 - 54
"...5.733" /> <image src="/themes/_system/images/ie8/tech-inf.png" ></imag..." Line: 494 Column: 1 - 54
"...7.918" /> <image src="/themes/_system/images/ie8/tech-inz.png" ></imag..." Line: 504 Column: 1 - 54
"...4.064" /> <image src="/themes/_system/images/ie8/tech-prz.png" ></imag..."

Bad value “navigation” for attribute “role” on element “ul”.

Line: 796 Column: 17 - 57
"... <ul class="no-bullets" role="navigation"> ..." Line: 1100 Column: 29 - 71
"... <ul class="nav nav-list" role="navigation"><li ><..." Line: 1100 Column: 227 - 272
".../span></a><ul class="sub-menu hidden" role="navigation"><li ><..." Line: 1100 Column: 1420 - 1465
".../span></a><ul class="sub-menu hidden" role="navigation"><li ><..." Line: 1100 Column: 2535 - 2580
".../span></a><ul class="sub-menu hidden" role="navigation"><li ><..." Line: 1100 Column: 3443 - 3488
".../span></a><ul class="sub-menu hidden" role="navigation"><li ><..."

Warnings

The “contentinfo” role is unnecessary for element “footer”.

Line: 868 Column: 5 - 46
"...div> <footer class="footer" role="contentinfo"> ..."

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pwr.edu.pl 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.


pwr.edu.pl 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.