mathcentre.ac.uk Website Information
Daily Unique Visits: 5,574
Daily Page Views: 22,296
Income Per Day: $62
Estimated Value: $33,480
This website is located in United Kingdom and is using following IP address 158.125.161.181. See the complete list of popular websites hosted in United Kingdom.
mathcentre.ac.uk is registered under .UK top-level domain. Please check other sites in .UK zone.
Website mathcentre.ac.uk is using the following name servers:
- cgate.lut.ac.uk
- bgate.lut.ac.uk
- agate.lut.ac.uk
and is probably hosted by Jisc Services Limited. See the full list of other websites hosted by Jisc Services Limited.
The highest website mathcentre.ac.uk position in Alexa rank database was 181301 and the lowest rank position was 310516. Current position of mathcentre.ac.uk in Alexa rank database is 225160.
Desktop speed score of mathcentre.ac.uk (74/100) is better than the results of 57.94% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of mathcentre.ac.uk (65/100) is better than the results of 13.11% of other sites and means that the page is not mobile-friendly.
Mobile speed score of mathcentre.ac.uk (61/100) is better than the results of 57.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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mathcentre.ac.uk 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.
mathcentre.ac.uk whois
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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 07:42:39 27-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 07:42:39 27-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.
mathcentre.ac.uk server information
Servers Location
mathcentre.ac.uk desktop page speed rank
Last tested: 2018-02-05
Desktop Speed
Medium
74/100
mathcentre.ac.uk Desktop Speed Test Quick Summary
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
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priority - 1Leverage browser caching
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http://mathcentre.ac.uk/js/common.js (2.5 days)
http://mathcentre.ac.uk/js/jquery_cycle.js (2.5 days)
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priority - 0Minify JavaScript
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priority - 0Minify CSS
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mathcentre.ac.uk Desktop Resource Breakdown
| Total Resources | 36 |
| Number of Hosts | 7 |
| Static Resources | 31 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
mathcentre.ac.uk mobile page speed rank
Last tested: 2017-01-01
Mobile Speed
Bad
61/100
mathcentre.ac.uk Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js
http://mathcentre.ac.uk/js/jquery_cycle.js
http://mathcentre.ac.uk/js/common.js
https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTML
http://mathcentre.ac.uk/js/jquery_cycle.js
http://mathcentre.ac.uk/js/common.js
https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTML
Optimize CSS Delivery of the following:
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http://mathcentre.ac.uk/style_index.css
http://mathcentre.ac.uk/style_index.css
priority - 25Optimize images
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priority - 2Leverage 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://www.google-analytics.com/ga.js (2 hours)
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http://mathcentre.ac.uk/js/jquery_cycle.js (2.5 days)
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mathcentre.ac.uk Mobile Resource Breakdown
| Total Resources | 35 |
| Number of Hosts | 6 |
| Static Resources | 30 |
| JavaScript Resources | 7 |
| CSS Resources | 2 |
mathcentre.ac.uk mobile page usability
Last tested: 2017-01-01
Mobile Usability
Medium
65/100
mathcentre.ac.uk Mobile Usability Test Quick Summary
priority - 40Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
Accessibility renders only 5 pixels tall (13 CSS pixels).For the help y…rt your course renders only 7 pixels tall (19 CSS pixels).Communities and 6 others render only 5 pixels tall (13 CSS pixels).Find resources by… renders only 6 pixels tall (16 CSS pixels).Resource type and 3 others render only 7 pixels tall (19 CSS pixels).e.g. Economics, Bioscience and 3 others render only 5 pixels tall (12 CSS pixels).Mathematics re…coventry.ac.uk renders only 6 pixels tall (16 CSS pixels).centre offers…s to help you: and 24 others render only 5 pixels tall (14 CSS pixels).math and 4 others render only 5 pixels tall (14 CSS pixels).revision and d…stic exercises and 18 others render only 5 pixels tall (14 CSS pixels).Maths eg and 3 others render only 5 pixels tall (14 CSS pixels).centre are licensed under a and 1 others render only 4 pixels tall (11 CSS pixels).math renders only 4 pixels tall (11 CSS pixels).Creative Commons Licence renders only 4 pixels tall (11 CSS pixels).Website design by and 1 others render only 4 pixels tall (11 CSS pixels).Pink Mayhem renders only 4 pixels tall (11 CSS pixels).priority - 10Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
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.
The tap target
<input type="submit"> is close to 1 other tap targets.The tap target
<a href="about/">About us</a> and 4 others are close to other tap targets.The tap target
<a href="students/courses/">Course…cs, Bioscience</a> and 3 others are close to other tap targets.The tap target
<a href="http://www.mat…:8081/mathseg/">Maths eg</a> and 1 others are close to other tap targets.The tap target
<a href="../../../../communities/">mathcentre Community Project</a> and 5 others are close to other tap targets.mathcentre.ac.uk HTML validation
Errors
Obsolete doctype. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 109
"...<!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..."
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 12 Column: 3 - 72
"...nt=""/> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7;chrome=1" /> <me..."
"...nt=""/> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7;chrome=1" /> <me..."
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Line: 13 Column: 3 - 53
"...e=1" /> <meta http-equiv="content-language" content="en" /> <me..."
"...e=1" /> <meta http-equiv="content-language" content="en" /> <me..."
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
Line: 29 Column: - 7
"...f IE 6]> <!-- <link href="st..." Line: 32 Column: - 7
"...f IE 7]> <!-- <link href="st..."
"...f IE 6]> <!-- <link href="st..." Line: 32 Column: - 7
"...f IE 7]> <!-- <link href="st..."
Bogus comment.
Line: 30 Column: - 5
"...eet" />--> <![endif]--> <!..." Line: 33 Column: - 5
"...eet" />--> <![endif]--> </..."
"...eet" />--> <![endif]--> <!..." Line: 33 Column: - 5
"...eet" />--> <![endif]--> </..."
Warnings
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Line: 29 Column: - 7
"...f IE 6]> <!-- <link href="st..." Line: 30 Column: - 13
"...-> <![endif]--> <!--[if IE..." Line: 32 Column: - 7
"...f IE 7]> <!-- <link href="st..." Line: 33 Column: - 13
"...-> <![endif]--> </head> <..."
"...f IE 6]> <!-- <link href="st..." Line: 30 Column: - 13
"...-> <![endif]--> <!--[if IE..." Line: 32 Column: - 7
"...f IE 7]> <!-- <link href="st..." Line: 33 Column: - 13
"...-> <![endif]--> </head> <..."
The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.
Line: 30 Column: - 14
"...> <![endif]--> <!--[if IE ..." Line: 33 Column: - 14
"...> <![endif]--> </head> <b..."
"...> <![endif]--> <!--[if IE ..." Line: 33 Column: - 14
"...> <![endif]--> </head> <b..."
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mathcentre.ac.uk 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.
mathcentre.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.