us.edu.pl Website Information

Daily Unique Visits: 68,768

Daily Page Views: 412,608

Income Per Day: $825

Estimated Value: $594,000

This website is located in Poland and is using following IP address 155.158.104.231. See the complete list of popular websites hosted in Poland.

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

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

dns2.us.edu.pl
dns1.us.edu.pl
dns.fuw.edu.pl

and is probably hosted by Silesian University of Technology, Computer Centre. See the full list of other websites hosted by Silesian University of Technology, Computer Centre.

The highest website us.edu.pl position in Alexa rank database was 20660 and the lowest rank position was 20987. Current position of us.edu.pl in Alexa rank database is 20856.

Desktop speed score of us.edu.pl (49/100) is better than the results of 22.8% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of us.edu.pl (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed score of us.edu.pl (42/100) is better than the results of 21.5% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

us.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.

us.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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us.edu.pl server information

Servers Location

us.edu.pl desktop page speed rank

Last tested: 2017-06-06

Desktop Speed Bad

49/100

us.edu.pl Desktop Speed Test Quick Summary

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priority - 20Leverage browser caching

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

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priority - 3Minify JavaScript

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priority - 1Reduce server response time

us.edu.pl Desktop Resource Breakdown

Total Resources	51
Number of Hosts	6
Static Resources	41
JavaScript Resources	3
CSS Resources	1

us.edu.pl mobile page speed rank

Last tested: 2017-06-02

Mobile Speed Bad

42/100

us.edu.pl Mobile Speed Test Quick Summary

priority - 60Optimize images

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

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priority - 30Leverage browser caching

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http://www.us.edu.pl/sites/www.us.edu.pl/files/rotor/hrlogo_1.jpg (expiration not specified)
http://www.us.edu.pl/sites/www.us.edu.pl/files/rotor/irk_2017.jpg (expiration not specified)
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priority - 17Enable compression

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priority - 3Minify JavaScript

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us.edu.pl Mobile Resource Breakdown

Total Resources	51
Number of Hosts	6
Static Resources	41
JavaScript Resources	3
CSS Resources	1

us.edu.pl mobile page usability

Last tested: 2017-06-02

Mobile Usability Good

98/100

us.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="/dream-walker-…ytecie-slaskim">Dream Walker n…ytecie Śląskim</a> and 1 others are close to other tap targets.
The tap target <a href="http://pracown…karta-naukowca">Europejska Karta Naukowca</a> and 14 others are close to other tap targets.

us.edu.pl HTML validation

Errors

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Line: 5 Column: 1 - 69
"...utf-8" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link..."

Bad value “/sites/www.us.edu.pl/files/images/_DSC6271_fot Julia Agnieszka Szymala.thumbnail.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 247 Column: 141 - 609
"...-naukowe"><img src="/sites/www.us.edu.pl/files/images/_DSC6271_fot Julia Agnieszka Szymala.thumbnail.jpg" alt="...profesor biocybernetyki i inżynierii biomedycznej, ekspert z zakresu inżynierii danych, autorka ponad 100 publikacji w renomowanych międzynarodowych czasopismach naukowych..." title="...profesor biocybernetyki i inżynierii biomedycznej, ekspert z zakresu inżynierii danych, autorka ponad 100 publikacji w renomowanych międzynarodowych czasopismach naukowych..." /></a><d..."

Bad value “/sites/www.us.edu.pl/files/images/_DSC4927_fot Julia Agnieszka Szymala.thumbnail.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 247 Column: 850 - 1276
"...-czesc-i"><img src="/sites/www.us.edu.pl/files/images/_DSC4927_fot Julia Agnieszka Szymala.thumbnail.jpg" alt="Prorektor UŚ ds. finansów i rozwoju dr hab. prof. UŚ Michał Daszykowski oraz dr hab. prof. UŚ Mirosław Nakonieczny z Wydziału Biologii i Ochrony Środowiska " title="Prorektor UŚ ds. finansów i rozwoju dr hab. prof. UŚ Michał Daszykowski oraz dr hab. prof. UŚ Mirosław Nakonieczny z Wydziału Biologii i Ochrony Środowiska " /></a><d..."

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us.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.

us.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.

US.EDU.PL Uniwersytet Śląski w Katowicach – UŚ Katowice

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us.edu.pl Desktop Speed Test Quick Summary

priority - 66Optimize images

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priority - 20Leverage browser caching

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priority - 17Enable compression

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

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priority - 3Minify JavaScript

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us.edu.pl Mobile Speed Test Quick Summary

priority - 60Optimize images

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priority - 40Eliminate 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.

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priority - 30Leverage 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 - 17Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 3Minify JavaScript

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priority - 1Size tap targets appropriately

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us.edu.pl HTML validation

Errors

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Bad value “/sites/www.us.edu.pl/files/images/_DSC6271_fot Julia Agnieszka Szymala.thumbnail.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/sites/www.us.edu.pl/files/images/_DSC4927_fot Julia Agnieszka Szymala.thumbnail.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

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us.edu.pl TRACEROUTE