pb.edu.pl Website Information
Daily Unique Visits: 16,975
Daily Page Views: 101,850
Income Per Day: $204
Estimated Value: $146,880
This website is located in Poland and is using following IP address 212.33.68.5. See the complete list of popular websites hosted in Poland.
pb.edu.pl is registered under .PL top-level domain. Please check other sites in .PL zone.
Website pb.edu.pl is using the following name servers:
- master.man.bialystok.pl
- dns.man.bialystok.pl
and is probably hosted by Politechnika Bialostocka. See the full list of other websites hosted by Politechnika Bialostocka.
The highest website pb.edu.pl position in Alexa rank database was 78476 and the lowest rank position was 166633. Current position of pb.edu.pl in Alexa rank database is 84492.
Desktop speed score of pb.edu.pl (45/100) is better than the results of 19.01% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of pb.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 pb.edu.pl (29/100) is better than the results of 9.19% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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pb.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.
pb.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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pb.edu.pl server information
Servers Location
pb.edu.pl desktop page speed rank
Last tested: 2018-02-08
Desktop Speed
Bad
45/100
pb.edu.pl Desktop Speed Test Quick Summary
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priority - 25Leverage browser caching
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priority - 9Reduce server response time
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 3Minify JavaScript
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priority - 1Minify CSS
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priority - 1Minify HTML
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pb.edu.pl Desktop Resource Breakdown
| Total Resources | 96 |
| Number of Hosts | 12 |
| Static Resources | 54 |
| JavaScript Resources | 31 |
| CSS Resources | 13 |
pb.edu.pl mobile page speed rank
Last tested: 2018-08-07
Mobile Speed
Bad
29/100
pb.edu.pl Mobile Speed Test Quick Summary
priority - 88Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
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priority - 85Optimize images
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priority - 54Enable compression
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priority - 26Leverage browser caching
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https://pb.edu.pl/wp-content/themes/pb/assets/img/ikona_sklep.png (expiration not specified)
https://pb.edu.pl/wp-content/themes/pb/assets/img/ikona_szukaj.png (expiration not specified)
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https://www.googletagmanager.com/gtm.js?id=GTM-55T7CSW (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/191966…4645?v=2.8.24&r=stable (20 minutes)
https://connect.facebook.net/signals/config/211280…3882?v=2.8.24&r=stable (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 2Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 16KiB (24% reduction).
Minifying https://pb.edu.pl/ could save 16KiB (24% reduction).
priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 3KiB (39% reduction).
Minifying https://pb.edu.pl/wp-content/themes/pb/assets/js/custom.js?ver=1526230860 could save 3KiB (39% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 1.5KiB (25% reduction).
Minifying https://pb.edu.pl/wp-content/themes/pb/custom-style.css could save 1.5KiB (25% reduction).
priority - 0Reduce server response time
pb.edu.pl Mobile Resource Breakdown
| Total Resources | 61 |
| Number of Hosts | 7 |
| Static Resources | 36 |
| JavaScript Resources | 11 |
| CSS Resources | 3 |
pb.edu.pl mobile page usability
Last tested: 2018-08-07
Mobile Usability
Good
98/100
pb.edu.pl Mobile Usability Test Quick Summary
priority - 2Size 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="https://pb.edu.pl/polecamy/">POLECAMY</a> and 1 others are close to other tap targets.The tap target
<a href="https://pb.edu.pl/polecamy/">POLECAMY</a> and 1 others are close to other tap targets.The tap target
<a href="/redakcja-serwisu-www">Redakcja serwisu www</a> and 1 others are close to other tap targets.The tap target
<a href="#" class="toggle-menu b…nDown animated">Na skróty</a> is close to 1 other tap targets.The tap target
<a href="#" class="toggle-menu b…nDown animated">Na skróty</a> is close to 1 other tap targets.The tap target
<a href="https://pb.edu…ty-pracownicy/">Pracownicy</a> and 1 others are close to other tap targets.The tap target
<a href="https://pb.edu…ty-pracownicy/">Pracownicy</a> and 2 others are close to other tap targets.The tap target
<a href="https://pb.edu…roty-studenci/">Studenci</a> is close to 3 other tap targets.pb.edu.pl HTML validation
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Line: 2 Column: 1 - 61
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
Attribute “xmlns:og” not allowed here.
Line: 3 Column: 62 - 131
"...onal.dtd"> <html lang="pl-PL" prefix="og: http://ogp.me/ns#" xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xml:lang="pl" > <head..."
"...onal.dtd"> <html lang="pl-PL" prefix="og: http://ogp.me/ns#" xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xml:lang="pl" > <head..."
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
Line: 3 Column: 62 - 131
"...onal.dtd"> <html lang="pl-PL" prefix="og: http://ogp.me/ns#" xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xml:lang="pl" > <head..."
"...onal.dtd"> <html lang="pl-PL" prefix="og: http://ogp.me/ns#" xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xml:lang="pl" > <head..."
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Line: 83 Column: 1 - 66
"...</script> <link rel='https://api.w.org/' href='http://pb.edu.pl/wp-json/' /> <link..."
"...</script> <link rel='https://api.w.org/' href='http://pb.edu.pl/wp-json/' /> <link..."
No space between attributes.
Line: 188 Column: - 21
"... name="Szukaj"role="search" m..."
"... name="Szukaj"role="search" m..."
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Line: 398 Column: - 2
"...--#content--> <?php// get_side..."
"...--#content--> <?php// get_side..."
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Line: 407 Column: 379 - 445
"...></li><li><a class="footer-link" href="https://apd.uci.pb.edu.pl/" target="">Archiw..." Line: 407 Column: 582 - 660
"...></li><li><a class="footer-link" href="http://pb.edu.pl/studenci/biuro-karier" target="">Biuro ..." Line: 407 Column: 686 - 755
"...></li><li><a class="footer-link" href="http://akademiki.bialystok.pl" target="">Domy s..." Line: 407 Column: 782 - 843
"...></li><li><a class="footer-link" href="http://dwormejera.pl/" target="">Dwór M..." Line: 407 Column: 887 - 954
"...col2"><li><a class="footer-link" href="http://aparatura.pb.edu.pl/" target="">Dział ..." Line: 407 Column: 983 - 1055
"...></li><li><a class="footer-link" href="http://pb.edu.pl/dzialrealizacji" target="">Dział ..." Line: 407 Column: 1177 - 1237
"...></li><li><a class="footer-link" href="http://bwm.pb.edu.pl" target="">ERASMU..." Line: 407 Column: 1612 - 1689
"...></li><li><a class="footer-link" href="http://pb.edu.pl/uczelnia/kalendarium" target="">Kalend..." Line: 407 Column: 1714 - 1777
"...></li><li><a class="footer-link" href="http://liceum.pb.edu.pl" target=""><stron..." Line: 407 Column: 1834 - 1896
"...></li><li><a class="footer-link" href="http://info.pb.edu.pl/" target="">Newsle..." Line: 407 Column: 1942 - 2010
"...col3"><li><a class="footer-link" href="http://odkrywcydiamentow.pl/" target="">Odkryw..." Line: 407 Column: 2042 - 2123
"...></li><li><a class="footer-link" href="http://pb.edu.pl/oficyna-wydawnicza/o-nas" target="">Oficyn..." Line: 407 Column: 2358 - 2419
"...></li><li><a class="footer-link" href="http://pud.pb.edu.pl/" target="">Podlas..." Line: 407 Column: 2574 - 2634
"...></li><li><a class="footer-link" href="http://ckz.pb.edu.pl" target="">Portal..." Line: 407 Column: 2665 - 2745
"...></li><li><a class="footer-link" href="http://pb.edu.pl/projekty-pb/projekty-pb" target="">Projek..." Line: 407 Column: 3235 - 3332
"...></li><li><a class="footer-link" href="http://pb.edu.pl/archiwa/category/swfis/aktualnosci-swfis" target="">Studiu..." Line: 407 Column: 3358 - 3418
"...></li><li><a class="footer-link" href="http://uci.pb.edu.pl" target="">Uczeln..." Line: 407 Column: 3556 - 3616
"...></li><li><a class="footer-link" href="http://zsdpb.edu.pl/" target="">Zagosp..." Line: 407 Column: 3667 - 3731
"...></li><li><a class="footer-link" href="http://zp.uci.pb.edu.pl/" target="">Zamówi..." Line: 407 Column: 3765 - 3840
"...></li><li><a class="footer-link" href="http://pb.edu.pl/zapytania-ofertowe" target="">Zapyta..."
"...></li><li><a class="footer-link" href="https://apd.uci.pb.edu.pl/" target="">Archiw..." Line: 407 Column: 582 - 660
"...></li><li><a class="footer-link" href="http://pb.edu.pl/studenci/biuro-karier" target="">Biuro ..." Line: 407 Column: 686 - 755
"...></li><li><a class="footer-link" href="http://akademiki.bialystok.pl" target="">Domy s..." Line: 407 Column: 782 - 843
"...></li><li><a class="footer-link" href="http://dwormejera.pl/" target="">Dwór M..." Line: 407 Column: 887 - 954
"...col2"><li><a class="footer-link" href="http://aparatura.pb.edu.pl/" target="">Dział ..." Line: 407 Column: 983 - 1055
"...></li><li><a class="footer-link" href="http://pb.edu.pl/dzialrealizacji" target="">Dział ..." Line: 407 Column: 1177 - 1237
"...></li><li><a class="footer-link" href="http://bwm.pb.edu.pl" target="">ERASMU..." Line: 407 Column: 1612 - 1689
"...></li><li><a class="footer-link" href="http://pb.edu.pl/uczelnia/kalendarium" target="">Kalend..." Line: 407 Column: 1714 - 1777
"...></li><li><a class="footer-link" href="http://liceum.pb.edu.pl" target=""><stron..." Line: 407 Column: 1834 - 1896
"...></li><li><a class="footer-link" href="http://info.pb.edu.pl/" target="">Newsle..." Line: 407 Column: 1942 - 2010
"...col3"><li><a class="footer-link" href="http://odkrywcydiamentow.pl/" target="">Odkryw..." Line: 407 Column: 2042 - 2123
"...></li><li><a class="footer-link" href="http://pb.edu.pl/oficyna-wydawnicza/o-nas" target="">Oficyn..." Line: 407 Column: 2358 - 2419
"...></li><li><a class="footer-link" href="http://pud.pb.edu.pl/" target="">Podlas..." Line: 407 Column: 2574 - 2634
"...></li><li><a class="footer-link" href="http://ckz.pb.edu.pl" target="">Portal..." Line: 407 Column: 2665 - 2745
"...></li><li><a class="footer-link" href="http://pb.edu.pl/projekty-pb/projekty-pb" target="">Projek..." Line: 407 Column: 3235 - 3332
"...></li><li><a class="footer-link" href="http://pb.edu.pl/archiwa/category/swfis/aktualnosci-swfis" target="">Studiu..." Line: 407 Column: 3358 - 3418
"...></li><li><a class="footer-link" href="http://uci.pb.edu.pl" target="">Uczeln..." Line: 407 Column: 3556 - 3616
"...></li><li><a class="footer-link" href="http://zsdpb.edu.pl/" target="">Zagosp..." Line: 407 Column: 3667 - 3731
"...></li><li><a class="footer-link" href="http://zp.uci.pb.edu.pl/" target="">Zamówi..." Line: 407 Column: 3765 - 3840
"...></li><li><a class="footer-link" href="http://pb.edu.pl/zapytania-ofertowe" target="">Zapyta..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 536 Column: 5 - 42
"...ript> <style media="screen" type="text/css"> ..."
"...ript> <style media="screen" type="text/css"> ..."
Warnings
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Line: 3 Column: 62 - 131
"...onal.dtd"> <html lang="pl-PL" prefix="og: http://ogp.me/ns#" xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xml:lang="pl" > <head..."
"...onal.dtd"> <html lang="pl-PL" prefix="og: http://ogp.me/ns#" xmlns="http://www.w3.org/1999/xhtml" xmlns:og="http://ogp.me/ns#" xml:lang="pl" > <head..."
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pb.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.
pb.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.