upb.de Website Information
Daily Unique Visits: 16,835
Daily Page Views: 101,010
Income Per Day: $202
Estimated Value: $145,440
This website is located in Germany and is using following IP address 131.234.142.33. See the complete list of popular websites hosted in Germany.
upb.de is registered under .DE top-level domain. Please check other sites in .DE zone.
Website upb.de is using the following name servers:
- dns2.uni-paderborn.de
- dns3.uni-paderborn.de
- dns-1.dfn.de
- dns1.uni-paderborn.de
and is probably hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.. See the full list of other websites hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V..
The highest website upb.de position in Alexa rank database was 20950 and the lowest rank position was 981729. Current position of upb.de in Alexa rank database is 85191.
Desktop speed score of upb.de (86/100) is better than the results of 82.23% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of upb.de (94/100) is better than the results of 36.81% of other sites and means that the page is mobile-friendly.
Mobile speed score of upb.de (73/100) is better than the results of 81.47% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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upb.de 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.
upb.de 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.
Status: connect
upb.de server information
Servers Location
upb.de desktop page speed rank
Last tested: 2019-08-16
upb.de Desktop Speed Test Quick Summary
priority - 11Optimize images
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priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
priority - 0Minify 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 2.6KiB (17% reduction).
upb.de Desktop Resource Breakdown
| Total Resources | 47 |
| Number of Hosts | 3 |
| Static Resources | 43 |
| JavaScript Resources | 3 |
| CSS Resources | 1 |
upb.de mobile page speed rank
Last tested: 2017-05-27
upb.de Mobile Speed Test Quick Summary
priority - 24Eliminate 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.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
priority - 12Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 116.5KiB (24% reduction).
Compressing http://www.uni-paderborn.de/fileadmin/_processed_/…tival_1_4ee727f7a6.jpg could save 25.9KiB (27% reduction).
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priority - 0Minify 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 2.6KiB (17% reduction).
upb.de Mobile Resource Breakdown
| Total Resources | 52 |
| Number of Hosts | 3 |
| Static Resources | 48 |
| JavaScript Resources | 3 |
| CSS Resources | 1 |
upb.de mobile page usability
Last tested: 2017-05-27
upb.de Mobile Usability Test Quick Summary
priority - 5Size 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.
<li id="slick-slide00" class="slick-active">1</li> and 3 others are close to other tap targets.<button type="button">1</button> and 1 others are close to other tap targets.<button type="button">2</button> and 2 others are close to other tap targets.The tap target
<li id="slick-slide10" class="slick-active">1</li> and 8 others are close to other tap targets.The tap target
<button type="button">2</button> and 7 others are close to other tap targets.The tap target
<button type="submit" class="postfix button"></button> is close to 1 other tap targets.The tap target
<a href="http://www.uni…rn.de/studium/">Studium</a> and 16 others are close to other tap targets.upb.de HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
"...derborn"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <li..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
".../section> <section class="row"> <..."
Errors
Bad value “_paq.push(['trackEvent', 'navigation', 'MainMenuLevel3Click', 'Link Radio L'UniCo']);” for attribute “onclick” on element “a”: missing ] after element list
"...></li><li><a href="http://www.uni-paderborn.de/universitaet/radio-lunico/" onclick="_paq.push(['trackEvent', 'navigation', 'MainMenuLevel3Click', 'Link Radio L'UniCo']);">Radio ..."
End tag “nav” seen, but there were open elements.
"... </nav> ..."
Unclosed element “div”.
"... <div class="show-for-small-only mainmenu"> ..."
The “center” element is obsolete. Use CSS instead.
"... <center> <d..."
Bad value “_paq.push(['trackEvent', 'navigation', 'mobileMenuLevel3Click', 'Link Radio L'UniCo']);” for attribute “onclick” on element “a”: missing ] after element list
"... class=""><a href="http://www.uni-paderborn.de/universitaet/radio-lunico/" class="mobilemenulink" onclick="_paq.push(['trackEvent', 'navigation', 'mobileMenuLevel3Click', 'Link Radio L'UniCo']);">Radio ..."
The “itemprop” attribute was specified, but the element is not a property of any item.
"...2018 <meta itemprop="datePublished" content="2018-07-04" /> <..." Line: 631 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-06-05" /> <..." Line: 676 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-05-28" /> <..." Line: 714 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-04-26" /> <..." Line: 780 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-13" /> <..." Line: 809 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-13" /> <..." Line: 838 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-13" /> <..." Line: 867 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-13" /> <..." Line: 896 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-13" /> <..." Line: 925 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-12" /> <..." Line: 959 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-12" /> <..." Line: 988 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-10" /> <..." Line: 1017 Column: 6 - 59
"...2018 <meta itemprop="datePublished" content="2018-07-10" /> <..."
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upb.de 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.
upb.de 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.