nukat.edu.pl Website Information
Daily Unique Visits: 2,688
Daily Page Views: 8,064
Income Per Day: $24
Estimated Value: $8,640
This website is located in Poland and is using following IP address 193.0.118.56. See the complete list of popular websites hosted in Poland.
nukat.edu.pl is registered under .PL top-level domain. Please check other sites in .PL zone.
Website nukat.edu.pl is using the following name servers:
- ns1.uw.edu.pl
- ns2.uw.edu.pl
- ns3.uw.edu.pl
- ns4.uw.edu.pl
and is probably hosted by University of Warsaw. See the full list of other websites hosted by University of Warsaw.
The highest website nukat.edu.pl position in Alexa rank database was 26403 and the lowest rank position was 996965. Current position of nukat.edu.pl in Alexa rank database is 400162.
Desktop speed score of nukat.edu.pl (42/100) is better than the results of 16.45% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of nukat.edu.pl (93/100) is better than the results of 34.93% of other sites and means that the page is mobile-friendly.
Mobile speed score of nukat.edu.pl (26/100) is better than the results of 7.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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nukat.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.
nukat.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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nukat.edu.pl server information
Servers Location
nukat.edu.pl desktop page speed rank
Last tested: 2019-11-30
Desktop Speed
Bad
42/100
nukat.edu.pl Desktop Speed Test Quick Summary
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priority - 24Optimize images
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priority - 18Reduce server response time
In our test, your server responded in 2 seconds.
priority - 10Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
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http://nukat.edu.pl/
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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
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http://katalog.nukat.edu.pl/wicket/resource/org.ap…4D664471DD5DBA38759.js
http://katalog.nukat.edu.pl/wicket/resource/com.vt…/googleBooksDynamic.js
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Optimize CSS Delivery of the following:
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http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/…t2/css/select2.min.css
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http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/…t2/css/select2.min.css
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap.css
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap-theme.css
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/animate.css
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priority - 8Leverage 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:
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http://katalog.nukat.edu.pl/scripts/dojo/dijit/themes/tundra/tundra.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/animate.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap-theme.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/fon…s/font-awesome.min.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/bootstrap-theme.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/bootstrap.min.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/scripts.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/…t2/css/select2.min.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/select2/js/select2.min.js (expiration not specified)
https://v1.addthisedge.com/live/boost/xa-4b293a7c1…_ate.track.config_resp (60 seconds)
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http://www.google-analytics.com/ga.js (2 hours)
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http://katalog.nukat.edu.pl/scripts/dojo/dijit/themes/tundra/tundra.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/animate.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap-theme.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/fon…s/font-awesome.min.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/bootstrap-theme.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/bootstrap.min.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/scripts.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/…t2/css/select2.min.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/select2/js/select2.min.js (expiration not specified)
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priority - 5Minify CSS
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priority - 0Minify JavaScript
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nukat.edu.pl Desktop Resource Breakdown
| Total Resources | 79 |
| Number of Hosts | 14 |
| Static Resources | 61 |
| JavaScript Resources | 29 |
| CSS Resources | 16 |
nukat.edu.pl mobile page speed rank
Last tested: 2019-10-10
Mobile Speed
Bad
26/100
nukat.edu.pl Mobile Speed Test Quick Summary
priority - 91Optimize images
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priority - 78Enable compression
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priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 14 blocking CSS resources. This causes a delay in rendering your page.
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http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/select2/js/select2.min.js
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http://katalog.nukat.edu.pl/wicket/resource/org.ap…4D664471DD5DBA38759.js
http://katalog.nukat.edu.pl/wicket/resource/com.vt…/googleBooksDynamic.js
http://katalog.nukat.edu.pl/wicket/resource/com.vt…F8F5E60A32C23618905.js
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http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/…t2/css/select2.min.css
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap.css
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http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/animate.css
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http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/…t2/css/select2.min.css
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http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/animate.css
http://katalog.nukat.edu.pl/scripts/dojo/nukat/fon…s/font-awesome.min.css
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priority - 35Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
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http://katalog.nukat.edu.pl/
http://katalog.nukat.edu.pl/search/query?theme=nukat
https://nukat.edu.pl/
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http://katalog.nukat.edu.pl/search/query?theme=nukat
priority - 19Reduce server response time
In our test, your server responded in 1.5 seconds.
priority - 12Leverage 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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http://katalog.nukat.edu.pl/scripts/dojo/dijit/themes/dijit.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/dijit/themes/tundra/tundra.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/animate.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap-theme.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/css/bootstrap.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/fon…s/font-awesome.min.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/bootstrap-theme.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/bootstrap.min.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/scripts.js (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/…t2/css/select2.min.css (expiration not specified)
http://katalog.nukat.edu.pl/scripts/dojo/nukat/js/select2/js/select2.min.js (expiration not specified)
https://nukat.edu.pl/nukat/icov/GD015/xx004400150.jpg (expiration not specified)
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http://connect.facebook.net/pl_PL/sdk.js (20 minutes)
http://www.google-analytics.com/ga.js (2 hours)
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priority - 5Minify CSS
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nukat.edu.pl Mobile Resource Breakdown
| Total Resources | 74 |
| Number of Hosts | 14 |
| Static Resources | 55 |
| JavaScript Resources | 29 |
| CSS Resources | 16 |
nukat.edu.pl mobile page usability
Last tested: 2019-10-10
Mobile Usability
Good
93/100
nukat.edu.pl Mobile Usability Test Quick Summary
priority - 4Size 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 916 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element
<a href="https://repozy…pekte_2019.pdf">https://repozy…pekte_2019.pdf</a> falls outside the viewport.priority - 3Size 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="http://katalog…ed?theme=nukat">wyszukiwanie zaawansowane</a> and 1 others are close to other tap targets.The tap target
<a href="./query?match_….+&theme=nukat" class="author">Rahner, Karl (1904-1984).</a> and 15 others are close to other tap targets.The tap target
<a href="./query?match_….+&theme=nukat" class="author">Rahner, Karl (1904-1984).</a> and 15 others are close to other tap targets.The tap target
<a href="./query?match_…y.&theme=nukat">Rahner, Karl (…4) -- rozmowy.</a> and 49 others are close to other tap targets.The tap target
<a href="../lib/item?id…se&theme=nukat" class="title">Miracle play /…e Carol Oates.</a> and 13 others are close to other tap targets.nukat.edu.pl HTML validation
Errors
Obsolete doctype. Expected “<!DOCTYPE html>”.
Line: 3 Column: 1 - 54
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
Line: 4 Column: 55 - 67
"...rict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr"> <head..."
"...rict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr"> <head..."
Bad value “unapi-server” for attribute “rel” on element “link”: The string “unapi-server” is not a registered keyword.
Line: 14 Column: 1 - 108
"...</script> <link rel="unapi-server" type="application/xml" title="unAPI" href="http://katalog.nukat.edu.pl/api/unapi"/><scrip..."
"...</script> <link rel="unapi-server" type="application/xml" title="unAPI" href="http://katalog.nukat.edu.pl/api/unapi"/><scrip..."
Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.
Line: 59 Column: 1 - 53
"...P 1.1 --> <meta http-equiv="Cache-Control" content="no-store"/> <!-- ..."
"...P 1.1 --> <meta http-equiv="Cache-Control" content="no-store"/> <!-- ..."
Bad value “Pragma” for attribute “http-equiv” on element “meta”.
Line: 61 Column: 1 - 46
"...P 1.0 --> <meta http-equiv="Pragma" content="no-cache"/> <!-- ..."
"...P 1.0 --> <meta http-equiv="Pragma" content="no-cache"/> <!-- ..."
Bad value “Expires” for attribute “http-equiv” on element “meta”.
Line: 63 Column: 1 - 40
"...erver --> <meta http-equiv="Expires" content="0"/> <meta..."
"...erver --> <meta http-equiv="Expires" content="0"/> <meta..."
Bad value “600;url=../auth/logout?url=/%3Ftheme%3Dnukat&theme=nukat” for attribute “content” on element “meta”: Expected a space character, but saw “u” instead.
Line: 65 Column: 1 - 99
"...=utf-8"/> <meta http-equiv="Refresh" content="600;url=../auth/logout?url=/%3Ftheme%3Dnukat&theme=nukat"/> <titl..."
"...=utf-8"/> <meta http-equiv="Refresh" content="600;url=../auth/logout?url=/%3Ftheme%3Dnukat&theme=nukat"/> <titl..."
Bad value “auto” for attribute “height” on element “img”: Expected a digit but saw “a” instead.
Line: 178 Column: 44 - 263
"....pl/quiz"><img class="animated zoomIn duration3" src="../../../wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/logo15.png?pl-nukat" style="width:30%; animation-iteration-count: 3, 0, infinite;" height="auto"></a> ..." Line: 4076 Column: 2 - 154
"...-right"> <img style="width:50%" width="100" height="auto" src="../../wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/logo_mid.png?pl-nukat"> <di..."
"....pl/quiz"><img class="animated zoomIn duration3" src="../../../wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/logo15.png?pl-nukat" style="width:30%; animation-iteration-count: 3, 0, infinite;" height="auto"></a> ..." Line: 4076 Column: 2 - 154
"...-right"> <img style="width:50%" width="100" height="auto" src="../../wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/logo_mid.png?pl-nukat"> <di..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 178 Column: 44 - 263
"....pl/quiz"><img class="animated zoomIn duration3" src="../../../wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/logo15.png?pl-nukat" style="width:30%; animation-iteration-count: 3, 0, infinite;" height="auto"></a> ..." Line: 182 Column: 2 - 142
"...center"> <img src="http://katalog.nukat.edu.pl/wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/slogan.png?pl-nukat" width="70%"> ..." Line: 4076 Column: 2 - 154
"...-right"> <img style="width:50%" width="100" height="auto" src="../../wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/logo_mid.png?pl-nukat"> <di..."
"....pl/quiz"><img class="animated zoomIn duration3" src="../../../wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/logo15.png?pl-nukat" style="width:30%; animation-iteration-count: 3, 0, infinite;" height="auto"></a> ..." Line: 182 Column: 2 - 142
"...center"> <img src="http://katalog.nukat.edu.pl/wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/slogan.png?pl-nukat" width="70%"> ..." Line: 4076 Column: 2 - 154
"...-right"> <img style="width:50%" width="100" height="auto" src="../../wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/logo_mid.png?pl-nukat"> <di..."
Bad value “70%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Line: 182 Column: 2 - 142
"...center"> <img src="http://katalog.nukat.edu.pl/wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/slogan.png?pl-nukat" width="70%"> ..."
"...center"> <img src="http://katalog.nukat.edu.pl/wicket/resource/com.vtls.chamo.webapp.application.resources.Resources/slogan.png?pl-nukat" width="70%"> ..."
Duplicate ID “toastFeedback”.
Line: 224 Column: 7 - 51
"...k"> <div id="toastFeedback" style="display:none"> ..."
"...k"> <div id="toastFeedback" style="display:none"> ..."
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Line: 2278 Column: 1 - 5
"...v> <span> <div> <di..." Line: 2287 Column: 6 - 22
"... <div class="row"> ..." Line: 2373 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2459 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2542 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2628 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2711 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2800 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2886 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2978 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3067 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3153 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3242 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3331 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3423 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3506 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3592 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3678 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3764 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3850 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3939 Column: 29 - 45
"... </div><div class="row"> ..." Line: 4026 Column: 25 - 29
"... <div> <di..."
"...v> <span> <div> <di..." Line: 2287 Column: 6 - 22
"... <div class="row"> ..." Line: 2373 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2459 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2542 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2628 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2711 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2800 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2886 Column: 29 - 45
"... </div><div class="row"> ..." Line: 2978 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3067 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3153 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3242 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3331 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3423 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3506 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3592 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3678 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3764 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3850 Column: 29 - 45
"... </div><div class="row"> ..." Line: 3939 Column: 29 - 45
"... </div><div class="row"> ..." Line: 4026 Column: 25 - 29
"... <div> <di..."
Start tag “a” seen but an element of the same type was already open.
Line: 4111 Column: 108 - 162
"...cookies"> <a href="http://centrum.nukat.edu.pl/polityka-cookies">Polity..."
"...cookies"> <a href="http://centrum.nukat.edu.pl/polityka-cookies">Polity..."
Stray end tag “a”.
Line: 4111 Column: 183 - 186
"...ookies</a></a> <..."
"...ookies</a></a> <..."
Warnings
The first occurrence of ID “toastFeedback” was here.
Line: 223 Column: 11 - 34
"... </div><div id="toastFeedback"> ..."
"... </div><div id="toastFeedback"> ..."
This document appears to be written in Polish. Consider adding “lang="pl"” (or variant) to the “html” start tag.
Line: 4 Column: 55 - 67
"...rict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr"> <head..."
"...rict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr"> <head..."
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nukat.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.
nukat.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.