uni-duisburg-essen.de Website Information
Daily Unique Visits: 22,432
Daily Page Views: 134,592
Income Per Day: $269
Estimated Value: $193,680
This website is located in Germany and is using following IP address 132.252.181.87. See the complete list of popular websites hosted in Germany.
uni-duisburg-essen.de is registered under .DE top-level domain. Please check other sites in .DE zone.
Website uni-duisburg-essen.de is using the following name servers:
- ns2.uni-duisburg-essen.de
- dns-2.dfn.de
- ns1.uni-duisburg-essen.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 uni-duisburg-essen.de position in Alexa rank database was 18587 and the lowest rank position was 980144. Current position of uni-duisburg-essen.de in Alexa rank database is 63937.
Desktop speed score of uni-duisburg-essen.de (76/100) is better than the results of 61.81% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of uni-duisburg-essen.de (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 uni-duisburg-essen.de (65/100) is better than the results of 66.06% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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uni-duisburg-essen.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.
uni-duisburg-essen.de whois
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Domain: uni-duisburg-essen.de
Status: connect
Status: connect
uni-duisburg-essen.de server information
Servers Location
uni-duisburg-essen.de desktop page speed rank
Last tested: 2016-12-16
Desktop Speed
Medium
76/100
uni-duisburg-essen.de Desktop Speed Test Quick Summary
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 0Minify HTML
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uni-duisburg-essen.de Desktop Resource Breakdown
| Total Resources | 59 |
| Number of Hosts | 2 |
| Static Resources | 54 |
| JavaScript Resources | 16 |
| CSS Resources | 3 |
uni-duisburg-essen.de mobile page speed rank
Last tested: 2016-12-16
Mobile Speed
Medium
65/100
uni-duisburg-essen.de Mobile Speed Test Quick Summary
priority - 32Eliminate 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.
Remove render-blocking JavaScript:
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priority - 20Optimize images
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priority - 1Minify CSS
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priority - 1Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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priority - 0Minify HTML
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uni-duisburg-essen.de Mobile Resource Breakdown
| Total Resources | 60 |
| Number of Hosts | 2 |
| Static Resources | 55 |
| JavaScript Resources | 16 |
| CSS Resources | 3 |
uni-duisburg-essen.de mobile page usability
Last tested: 2016-12-16
Mobile Usability
Good
99/100
uni-duisburg-essen.de 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
<a href="/de/campusaktuell/">NEWS-BLOG</a> and 1 others are close to other tap targets.The tap target
<a href="/myude/" class="containsimage"></a> and 1 others are close to other tap targets.The tap target
<a href="javascript:zoomIn();">+</a> is close to 1 other tap targets.uni-duisburg-essen.de HTML validation
Warnings
The “banner” role is unnecessary for element “header”.
Line: 74 Column: 5 - 43
"...age"> <header role="banner" class="clearfix"> ..."
"...age"> <header role="banner" class="clearfix"> ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 89 Column: 3 - 27
"...med --> <section id="breadcrumb"> ..." Line: 93 Column: 14 - 34
"... <section id="events"><a hre..." Line: 247 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..." Line: 251 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..." Line: 255 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..." Line: 259 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..." Line: 263 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..."
"...med --> <section id="breadcrumb"> ..." Line: 93 Column: 14 - 34
"... <section id="events"><a hre..." Line: 247 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..." Line: 251 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..." Line: 255 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..." Line: 259 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..." Line: 263 Column: 9 - 51
"...> <section class="highlight0 code nopadding"> ..."
The “navigation” role is unnecessary for element “nav”.
Line: 92 Column: 3 - 46
"...ection> <nav role="navigation" id="hauptnavigation"> ..."
"...ection> <nav role="navigation" id="hauptnavigation"> ..."
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Line: 134 Column: 1 - 29
"...entral--> <article class="socialmedia"> <a hr..." Line: 233 Column: 7 - 34
"...--> <article class="highlight2"> ..." Line: 239 Column: 1 - 29
"...entral--> <article class="socialmedia"> <a hr..." Line: 289 Column: 7 - 34
"...--> <article class="highlight0"> ..." Line: 295 Column: 7 - 34
"...--> <article class="highlight0"> ..."
"...entral--> <article class="socialmedia"> <a hr..." Line: 233 Column: 7 - 34
"...--> <article class="highlight2"> ..." Line: 239 Column: 1 - 29
"...entral--> <article class="socialmedia"> <a hr..." Line: 289 Column: 7 - 34
"...--> <article class="highlight0"> ..." Line: 295 Column: 7 - 34
"...--> <article class="highlight0"> ..."
The first occurrence of ID “seitentitel” was here.
Line: 86 Column: 4 - 24
"...eader> <h1 id="seitentitel">Willko..."
"...eader> <h1 id="seitentitel">Willko..."
The “complementary” role is unnecessary for element “aside”.
Line: 245 Column: 4 - 44
"...ction> <aside role="complementary" id="sidebar"> ..."
"...ction> <aside role="complementary" id="sidebar"> ..."
The “contentinfo” role is unnecessary for element “footer”.
Line: 304 Column: 3 - 46
".../aside> <footer role="contentinfo" class="clearfix"> <n..."
".../aside> <footer role="contentinfo" class="clearfix"> <n..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Line: 141 Column: 5 - 25
"...alt"> <h1 id="seitentitel">Willko..."
"...alt"> <h1 id="seitentitel">Willko..."
Errors
Duplicate ID “seitentitel”.
Line: 141 Column: 5 - 25
"...alt"> <h1 id="seitentitel">Willko..."
"...alt"> <h1 id="seitentitel">Willko..."
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uni-duisburg-essen.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.
uni-duisburg-essen.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.