pg.edu.pl Website Information
Daily Unique Visits: 29,018
Daily Page Views: 174,108
Income Per Day: $348
Estimated Value: $250,560
This website is located in Poland and is using following IP address 153.19.40.170. See the complete list of popular websites hosted in Poland.
pg.edu.pl is registered under .PL top-level domain. Please check other sites in .PL zone.
Website pg.edu.pl is using the following name servers:
- ns1.pg.gda.pl
- ns2.pg.gda.pl
- ns2.task.gda.pl
and is probably hosted by Technical University of Gdansk, Academic Computer Center TASK. See the full list of other websites hosted by Technical University of Gdansk, Academic Computer Center TASK.
The highest website pg.edu.pl position in Alexa rank database was 48955 and the lowest rank position was 121378. Current position of pg.edu.pl in Alexa rank database is 49425.
Desktop speed score of pg.edu.pl (54/100) is better than the results of 28.19% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of pg.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 pg.edu.pl (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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pg.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.
pg.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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pg.edu.pl server information
Servers Location
pg.edu.pl desktop page speed rank
Last tested: 2017-06-04
Desktop Speed
Bad
54/100
pg.edu.pl Desktop Speed Test Quick Summary
priority - 37Enable compression
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priority - 24Optimize images
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priority - 21Leverage 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:
http://pg.edu.pl/documents/10607/006bbedc-faa2-41c9-ab66-1768ebe27f4f (expiration not specified)
http://pg.edu.pl/documents/10607/08e972fb-a99b-48cf-a226-17e0b8f8025b (expiration not specified)
http://pg.edu.pl/documents/10607/15701d1c-e71d-4dae-835a-b318fe496919 (expiration not specified)
http://pg.edu.pl/documents/10607/24a0949a-0b8e-46d1-8d9c-57b7653dc51a (expiration not specified)
http://pg.edu.pl/documents/10607/2a0eefa6-21b1-4e44-ae2e-dbec7a7a2af7 (expiration not specified)
http://pg.edu.pl/documents/10607/31c08044-b433-4f26-8f97-4a169532e4cb (expiration not specified)
http://pg.edu.pl/documents/10607/5c2c6150-c278-47ae-b636-da82c2019b30 (expiration not specified)
http://pg.edu.pl/documents/10607/5e79d9be-ae9d-4201-9fd0-cb270f6c6f3a (expiration not specified)
http://pg.edu.pl/documents/10607/67d838bc-0f63-49e3-8f95-245315f63f9a (expiration not specified)
http://pg.edu.pl/documents/10607/7734af8f-3f4d-4fef-8adb-ff27c0df6c21 (expiration not specified)
http://pg.edu.pl/documents/10607/787c0f1c-597e-4c90-b0d5-095a89d865e0 (expiration not specified)
http://pg.edu.pl/documents/10607/82c99ba1-6ba2-4e47-ad9c-f77e7cb2ed37 (expiration not specified)
http://pg.edu.pl/documents/10607/8965908e-7b69-4b97-95a7-38cf40e7ca21 (expiration not specified)
http://pg.edu.pl/documents/10607/a03b8039-a4d2-45d0-bea5-31325759150d (expiration not specified)
http://pg.edu.pl/documents/10607/a094c7c7-a6c9-4ff9-95b9-24f322e87a76 (expiration not specified)
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http://pg.edu.pl/documents/10607/d9d359f2-3844-4e9b-9489-b4cc9a664f3d (expiration not specified)
http://pg.edu.pl/documents/10607/de913dd2-a982-4bb1-9cca-f79ad26703fa (expiration not specified)
http://pg.edu.pl/documents/10607/efcacf56-3f3f-4fbb-a9f3-f14f36cb6c23 (expiration not specified)
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http://pg.edu.pl/documents/626926/3397c910-261d-48d4-bd8d-4d51c3defe38 (expiration not specified)
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https://cdn.pg.edu.pl/html/css/main.css?browserId=…b=6100&t=1495690387000 (24 hours)
http://pg.edu.pl/documents/10607/08e972fb-a99b-48cf-a226-17e0b8f8025b (expiration not specified)
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http://pg.edu.pl/documents/10607/8965908e-7b69-4b97-95a7-38cf40e7ca21 (expiration not specified)
http://pg.edu.pl/documents/10607/a03b8039-a4d2-45d0-bea5-31325759150d (expiration not specified)
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http://pg.edu.pl/documents/10607/a9eea714-ea95-45c4-b0c9-5a4d2c849ceb (expiration not specified)
http://pg.edu.pl/documents/10607/b8b930a4-c151-40d6-8047-6b40af4c9c04 (expiration not specified)
http://pg.edu.pl/documents/10607/bde06e5d-c05f-4706-9af9-7c3c78a5458a (expiration not specified)
http://pg.edu.pl/documents/10607/d9d359f2-3844-4e9b-9489-b4cc9a664f3d (expiration not specified)
http://pg.edu.pl/documents/10607/de913dd2-a982-4bb1-9cca-f79ad26703fa (expiration not specified)
http://pg.edu.pl/documents/10607/efcacf56-3f3f-4fbb-a9f3-f14f36cb6c23 (expiration not specified)
http://pg.edu.pl/documents/10607/f4a0594b-b3b9-4fe9-adc7-37a6bbd60f5d (expiration not specified)
http://pg.edu.pl/documents/626926/3397c910-261d-48d4-bd8d-4d51c3defe38 (expiration not specified)
https://cdn.pg.edu.pl/ekontakt-updated-theme/fonts/SanukWebPro-Medium.woff (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)
http://pg.edu.pl/html/portlet/asset_publisher/css/…b=6100&t=1496476609000 (24 hours)
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https://cdn.pg.edu.pl/combo/?browserId=other&minif…ns/sam/widget-base.css (24 hours)
https://cdn.pg.edu.pl/combo/?browserId=other&minif…/skins/sam/overlay.css (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/css/m…b=6100&t=1495690387000 (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/cookie-info-close.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/home-icon.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/icon-contrast.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/icon-print.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/icon-read.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/icon_arrow_left.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/icon_arrow_right.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/lang-arrow-down.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/language/en_GB.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/language/pl_PL.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/language/ru_RU.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/loader.gif (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/logo-pg.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/lupa.png (24 hours)
https://cdn.pg.edu.pl/html/css/main.css?browserId=…b=6100&t=1495690387000 (24 hours)
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://pg.edu.pl/ekontakt-updated-theme/js/jquery.js
http://cdn.pg.edu.pl/html/js/barebone.jsp?browserI…b=6100&t=1496476738000
http://cdn.pg.edu.pl/html/js/common/angular.min.js…b=6100&t=1495690387000
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http://cdn.pg.edu.pl/html/js/common/angular.min.js…b=6100&t=1495690387000
http://cdn.pg.edu.pl/html/js/common/angular-i18n/a…b=6100&t=1495690387000
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http://pg.edu.pl/html/portlet/asset_publisher/css/…b=6100&t=1496476609000
http://pg.edu.pl/html/portlet/journal_content/css/…b=6100&t=1496476609000
http://cdn.pg.edu.pl/ekontakt-updated-theme/css/ma…b=6100&t=1495690387000
http://pg.edu.pl/html/portlet/asset_publisher/css/…b=6100&t=1496476609000
http://pg.edu.pl/html/portlet/journal_content/css/…b=6100&t=1496476609000
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priority - 4Reduce server response time
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 1.6KiB (30% reduction).
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pg.edu.pl Desktop Resource Breakdown
| Total Resources | 101 |
| Number of Hosts | 4 |
| Static Resources | 68 |
| JavaScript Resources | 11 |
| CSS Resources | 6 |
pg.edu.pl mobile page speed rank
Last tested: 2017-06-01
Mobile Speed
Bad
48/100
pg.edu.pl Mobile Speed Test Quick Summary
priority - 37Enable compression
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priority - 28Leverage browser caching
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http://pg.edu.pl/html/portlet/journal_content/css/…b=6100&t=1495690503000 (24 hours)
https://cdn.pg.edu.pl/combo/?browserId=other&minif…ns/sam/widget-base.css (24 hours)
https://cdn.pg.edu.pl/combo/?browserId=other&minif…/skins/sam/overlay.css (24 hours)
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https://cdn.pg.edu.pl/ekontakt-updated-theme/images/cookie-info-close.png (24 hours)
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https://cdn.pg.edu.pl/ekontakt-updated-theme/images/icon_arrow_right.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/language/en_GB.png (24 hours)
https://cdn.pg.edu.pl/ekontakt-updated-theme/images/language/pl_PL.png (24 hours)
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priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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priority - 24Optimize images
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priority - 7Reduce server response time
priority - 0Minify JavaScript
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Minifying https://cdn.pg.edu.pl/ekontakt-updated-theme/js/webReaderCaller.js could save 1.6KiB (30% reduction).
pg.edu.pl Mobile Resource Breakdown
| Total Resources | 96 |
| Number of Hosts | 4 |
| Static Resources | 62 |
| JavaScript Resources | 11 |
| CSS Resources | 6 |
pg.edu.pl mobile page usability
Last tested: 2017-06-01
Mobile Usability
Good
99/100
pg.edu.pl Mobile Usability Test Quick Summary
priority - 0Size 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
The tap target
<div id="_NestedTabPortlet_tab-1_5" class="tabTitle">Kalendarium</div> is close to 1 other tap targets.The tap target
<a href="http://pg.edu.pl/kalendarium">Kalendarium</a> is close to 1 other tap targets.The tap target
<span id="close-cookie-panel" class="close-cookie-panel"> is close to 1 other tap targets.The tap target
<a href="http://pomoc.p…/?page_id=2430">Dowiedz się więcej.</a> is close to 1 other tap targets.pg.edu.pl HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
Line: 1 Column: 144 - 246
"...IE=edge"> <meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1"> <meta..."
"...IE=edge"> <meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1"> <meta..."
Element name “liferay-ui:message” cannot be represented as XML 1.0.
Line: 1 Column: 11636 - 11673
"...ge_text"><liferay-ui:message key="read_page" /></div> ..." Line: 1 Column: 11714 - 11756
"...ge_text"><liferay-ui:message key="stop_read_page" /></div> ..."
"...ge_text"><liferay-ui:message key="read_page" /></div> ..." Line: 1 Column: 11714 - 11756
"...ge_text"><liferay-ui:message key="stop_read_page" /></div> ..."
Errors
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Line: 1 Column: 857 - 925
"...load --> <meta content="text/html; charset=UTF-8" http-equiv="content-type" /> <meta ..."
"...load --> <meta content="text/html; charset=UTF-8" http-equiv="content-type" /> <meta ..."
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Line: 1 Column: 11560 - 11600
"...nę"></a> <div class="left" style="display: none;"> <div c..."
"...nę"></a> <div class="left" style="display: none;"> <div c..."
Bad element name “liferay-ui:message”: Code point “U+003A” is not allowed
Line: 1 Column: 11636 - 11673
"...ge_text"><liferay-ui:message key="read_page" /></div> ..." Line: 1 Column: 11714 - 11756
"...ge_text"><liferay-ui:message key="stop_read_page" /></div> ..."
"...ge_text"><liferay-ui:message key="read_page" /></div> ..." Line: 1 Column: 11714 - 11756
"...ge_text"><liferay-ui:message key="stop_read_page" /></div> ..."
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Line: 1 Column: 11636 - 11673
"...ge_text"><liferay-ui:message key="read_page" /></div> ..." Line: 1 Column: 11714 - 11756
"...ge_text"><liferay-ui:message key="stop_read_page" /></div> ..."
"...ge_text"><liferay-ui:message key="read_page" /></div> ..." Line: 1 Column: 11714 - 11756
"...ge_text"><liferay-ui:message key="stop_read_page" /></div> ..."
End tag “div” seen, but there were open elements.
Line: 1 Column: 11674 - 11679
"..._page" /></div> <div c..." Line: 1 Column: 11757 - 11762
"..._page" /></div> </div>..."
"..._page" /></div> <div c..." Line: 1 Column: 11757 - 11762
"..._page" /></div> </div>..."
Unclosed element “liferay-ui:message”.
Line: 1 Column: 11636 - 11673
"...ge_text"><liferay-ui:message key="read_page" /></div> ..." Line: 1 Column: 11714 - 11756
"...ge_text"><liferay-ui:message key="stop_read_page" /></div> ..."
"...ge_text"><liferay-ui:message key="read_page" /></div> ..." Line: 1 Column: 11714 - 11756
"...ge_text"><liferay-ui:message key="stop_read_page" /></div> ..."
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 1 Column: 24653 - 24705
"...der-ul"> <div id="_101_INSTANCE_73pX8VFUOtm1_asset-container"> <li cl..."
"...der-ul"> <div id="_101_INSTANCE_73pX8VFUOtm1_asset-container"> <li cl..."
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Line: 1 Column: 39707 - 39827
"...ion="" class="aui-form " id="_101_INSTANCE_tzA1nCrCV12g_fm" method="post" name="_101_INSTANCE_tzA1nCrCV12g_fm" > <div class="lfr-meta-act..." Line: 1 Column: 44874 - 44994
"...ass="aui-form " id="_101_INSTANCE_LoJMA7HKM4Ox_fm" method="post" name="_101_INSTANCE_LoJMA7HKM4Ox_fm" > <div class="lfr-meta-actions add-..." Line: 1 Column: 50223 - 50343
"...m " id="_101_INSTANCE_qRsoKaLDKA2w_fm" method="post" name="_101_INSTANCE_qRsoKaLDKA2w_fm" > <div class="lfr-meta-actions add-asset-select..." Line: 1 Column: 55248 - 55368
"..._INSTANCE_2ismjffRzI5G_fm" method="post" name="_101_INSTANCE_2ismjffRzI5G_fm" > <div class="lfr-meta-actions add-asset-selector"> </div> ..."
"...ion="" class="aui-form " id="_101_INSTANCE_tzA1nCrCV12g_fm" method="post" name="_101_INSTANCE_tzA1nCrCV12g_fm" > <div class="lfr-meta-act..." Line: 1 Column: 44874 - 44994
"...ass="aui-form " id="_101_INSTANCE_LoJMA7HKM4Ox_fm" method="post" name="_101_INSTANCE_LoJMA7HKM4Ox_fm" > <div class="lfr-meta-actions add-..." Line: 1 Column: 50223 - 50343
"...m " id="_101_INSTANCE_qRsoKaLDKA2w_fm" method="post" name="_101_INSTANCE_qRsoKaLDKA2w_fm" > <div class="lfr-meta-actions add-asset-select..." Line: 1 Column: 55248 - 55368
"..._INSTANCE_2ismjffRzI5G_fm" method="post" name="_101_INSTANCE_2ismjffRzI5G_fm" > <div class="lfr-meta-actions add-asset-selector"> </div> ..."
Stray end tag “img”.
Line: 1 Column: 40612 - 40617
"...<div class="asset-cont..." Line: 1 Column: 41632 - 41637
"... class="asset-content ..." Line: 1 Column: 42544 - 42549
"...class="asset-content r..." Line: 1 Column: 45880 - 45885
"...s="asset-content read-..." Line: 1 Column: 46865 - 46870
"...sset-content read-me e..." Line: 1 Column: 47839 - 47844
"...-content read-me ekont..." Line: 1 Column: 51113 - 51118
"...tent read-me ekontaktN..." Line: 1 Column: 52025 - 52030
"... read-me ekontaktNews-..." Line: 1 Column: 52909 - 52914
"...d-me ekontaktNews-desc..." Line: 1 Column: 56176 - 56181
"... ekontaktNews-desc new..." Line: 1 Column: 57111 - 57116
"...ntaktNews-desc news-th..." Line: 1 Column: 58025 - 58030
"...tNews-desc news-theme-..."
"...<div class="asset-cont..." Line: 1 Column: 41632 - 41637
"... class="asset-content ..." Line: 1 Column: 42544 - 42549
"...class="asset-content r..." Line: 1 Column: 45880 - 45885
"...s="asset-content read-..." Line: 1 Column: 46865 - 46870
"...sset-content read-me e..." Line: 1 Column: 47839 - 47844
"...-content read-me ekont..." Line: 1 Column: 51113 - 51118
"...tent read-me ekontaktN..." Line: 1 Column: 52025 - 52030
"... read-me ekontaktNews-..." Line: 1 Column: 52909 - 52914
"...d-me ekontaktNews-desc..." Line: 1 Column: 56176 - 56181
"... ekontaktNews-desc new..." Line: 1 Column: 57111 - 57116
"...ntaktNews-desc news-th..." Line: 1 Column: 58025 - 58030
"...tNews-desc news-theme-..."
Attribute “height” not allowed on element “audio” at this point.
Line: 1 Column: 73856 - 73931
"...s' preload='metadata'> <source id="web-reader-source-ogg" src="" type="audio/ogg"/> <source ..."
"...s' preload='metadata'> <source id="web-reader-source-ogg" src="" type="audio/ogg"/> <source ..."
Bad value “” for attribute “src” on element “source”: Must be non-empty.
Line: 1 Column: 73933 - 73992
"...ogg"/> <source id="web-reader-source-mp3" src="" type="audio/mp3"/> <!-- Fla..." Line: 1 Column: 73994 - 74053
"...mp3"/> <!-- Flash fallback for non-HTML5 browsers without JavaScript --> <ob..."
"...ogg"/> <source id="web-reader-source-mp3" src="" type="audio/mp3"/> <!-- Fla..." Line: 1 Column: 73994 - 74053
"...mp3"/> <!-- Flash fallback for non-HTML5 browsers without JavaScript --> <ob..."
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pg.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.
pg.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.