dur.ac.uk Website Information
Daily Unique Visits: 444,535
Daily Page Views: 3,556,280
Income Per Day: $3,556
Estimated Value: $3,840,480
This website is located in United Kingdom and is using following IP address 129.234.3.59. See the complete list of popular websites hosted in United Kingdom.
dur.ac.uk is registered under .UK top-level domain. Please check other sites in .UK zone.
Website dur.ac.uk is using the following name servers:
- infoblox2.dur.ac.uk
- infoblox1.dur.ac.uk
- dns2.itd.umich.edu
- ns1.ja.net
and is probably hosted by AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.
The highest website dur.ac.uk position in Alexa rank database was 3216 and the lowest rank position was 3444. Current position of dur.ac.uk in Alexa rank database is 3428.
Desktop speed score of dur.ac.uk (63/100) is better than the results of 39.87% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of dur.ac.uk (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 dur.ac.uk (60/100) is better than the results of 54.7% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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dur.ac.uk Alexa Rank
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dur.ac.uk 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.
Domain name:
ac.uk
Registrant:
The JNT Association
Registrant type:
Other
Registrant's address:
Lumen House
Library Avenue
Harwell
Didcot
OX11 OSG
GB
Registrar:
No registrar listed. This domain is directly registered with Nominet.
Relevant dates:
Registered on: before Aug-1996
Registration status:
No registration status listed.
Name servers:
ns0.ja.net.
ns2.ja.net.
ns3.ja.net.
ns4.ja.net.
auth03.ns.uu.net.
ns1.surfnet.nl.
dns-3.dfn.de.
WHOIS lookup made at 03:10:31 11-Sep-2024
--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:
Copyright Nominet UK 1996 - 2024.
You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.
ac.uk
Registrant:
The JNT Association
Registrant type:
Other
Registrant's address:
Lumen House
Library Avenue
Harwell
Didcot
OX11 OSG
GB
Registrar:
No registrar listed. This domain is directly registered with Nominet.
Relevant dates:
Registered on: before Aug-1996
Registration status:
No registration status listed.
Name servers:
ns0.ja.net.
ns2.ja.net.
ns3.ja.net.
ns4.ja.net.
auth03.ns.uu.net.
ns1.surfnet.nl.
dns-3.dfn.de.
WHOIS lookup made at 03:10:31 11-Sep-2024
--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:
Copyright Nominet UK 1996 - 2024.
You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.
dur.ac.uk server information
Servers Location
dur.ac.uk desktop page speed rank
Last tested: 2018-10-09
Desktop Speed
Bad
63/100
dur.ac.uk Desktop Speed Test Quick Summary
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priority - 19Leverage 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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priority - 5Reduce server response time
In our test, your server responded in 0.67 seconds.
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:
https://www.dur.ac.uk/css/proton-rainbow/proton-rainbow.css
dur.ac.uk Desktop Resource Breakdown
| Total Resources | 81 |
| Number of Hosts | 16 |
| Static Resources | 67 |
| JavaScript Resources | 9 |
| CSS Resources | 3 |
dur.ac.uk mobile page speed rank
Last tested: 2018-10-09
Mobile Speed
Bad
60/100
dur.ac.uk Mobile Speed Test Quick Summary
priority - 28Leverage 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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https://www.dur.ac.uk/css/proton-rainbow/proton-rainbow.css (expiration not specified)
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https://www.dur.ac.uk/images/template/proton-rainb…cial-icon-linkedin.png (expiration not specified)
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https://www.dur.ac.uk/images/template/social/sharing/weibo.png (expiration not specified)
https://www.dur.ac.uk/images/undergraduate/2018/createprospectus.jpg (expiration not specified)
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priority - 18Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 176.2KiB (37% reduction).
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priority - 16Eliminate 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:
https://www.dur.ac.uk/css/proton-rainbow/proton-rainbow.css
priority - 7Reduce server response time
In our test, your server responded in 0.67 seconds.
dur.ac.uk Mobile Resource Breakdown
| Total Resources | 82 |
| Number of Hosts | 16 |
| Static Resources | 67 |
| JavaScript Resources | 9 |
| CSS Resources | 3 |
dur.ac.uk mobile page usability
Last tested: 2018-10-09
Mobile Usability
Good
99/100
dur.ac.uk 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="//www.dur.ac.uk/alpha/">A-Z Index</a> and 3 others are close to other tap targets.The tap target
<input type="radio" name="level"> is close to 1 other tap targets.The tap target
<a href="/study/ug/visit/">Undergraduate visits</a> and 3 others are close to other tap targets.The tap target
<a href="https://twitte…om/DamianHinds" class="PrettyLink pro…misable h-card">@DamianHinds</a> and 1 others are close to other tap targets.The tap target
<a href="/feeds/events/?section=1">Subscribe to t…events listing</a> and 2 others are close to other tap targets.dur.ac.uk HTML validation
Errors
Bad value “openorg” for attribute “rel” on element “link”: The string “openorg” is not a registered keyword.
Line: 22 Column: 9 - 146
"...> <link rel="openorg" title="RE@D equipment database" href="https://read.dur.ac.uk/readshare/durham_institution.xml" type="application/xml"> </..."
"...> <link rel="openorg" title="RE@D equipment database" href="https://read.dur.ac.uk/readshare/durham_institution.xml" type="application/xml"> </..."
End tag “div” seen, but there were open elements.
Line: 116 Column: 9 - 14
"...> </div> <..."
"...> </div> <..."
Unclosed element “nav”.
Line: 77 Column: 9 - 28
"...> <nav class="navbar"> ..."
"...> <nav class="navbar"> ..."
Stray end tag “nav”.
Line: 117 Column: 5 - 10
".../div> </nav> </div..."
".../div> </nav> </div..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 345 Column: 8 - 82
"..."> <img src="/images/whats_on/PGLibraryExterior.jpg" class="img-responsive" /> ..." Line: 355 Column: 8 - 96
"..."> <img src="/images/english.studies/events/lslslecture8_dept.jpg" class="img-responsive" /> ..." Line: 365 Column: 8 - 91
"..."> <img src="/images/whats_on/DurhamBookFestival2018logo.png" class="img-responsive" /> ..."
"..."> <img src="/images/whats_on/PGLibraryExterior.jpg" class="img-responsive" /> ..." Line: 355 Column: 8 - 96
"..."> <img src="/images/english.studies/events/lslslecture8_dept.jpg" class="img-responsive" /> ..." Line: 365 Column: 8 - 91
"..."> <img src="/images/whats_on/DurhamBookFestival2018logo.png" class="img-responsive" /> ..."
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Line: 725 Column: 17 - 57
"... <iframe width="100%" height="350" src=""></ifra..."
"... <iframe width="100%" height="350" src=""></ifra..."
Bad value “” for attribute “src” on element “iframe”: Must be non-empty.
Line: 725 Column: 17 - 57
"... <iframe width="100%" height="350" src=""></ifra..."
"... <iframe width="100%" height="350" src=""></ifra..."
Warnings
Empty heading.
Line: 722 Column: 17 - 61
"... <h4 class="modal-title" id="videoModalLabel"> </h4>..."
"... <h4 class="modal-title" id="videoModalLabel"> </h4>..."
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dur.ac.uk Ping
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dur.ac.uk 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.