cam.ac.uk Website Information

Daily Unique Visits: 4,085,432

Daily Page Views: 32,683,456

Income Per Day: $32,683

Estimated Value: $35,297,640

This website is located in United Kingdom and is using following IP address 128.232.132.8. See the complete list of popular websites hosted in United Kingdom.

cam.ac.uk is registered under .UK top-level domain. Please check other sites in .UK zone.

Website cam.ac.uk is using the following name servers:

ns2.ic.ac.uk
dns0.cl.cam.ac.uk
dns0.eng.cam.ac.uk
authdns0.csx.cam.ac.uk
sns-pb.isc.org

and is probably hosted by Jisc Services Limited. See the full list of other websites hosted by Jisc Services Limited.

The highest website cam.ac.uk position in Alexa rank database was 369 and the lowest rank position was 386. Current position of cam.ac.uk in Alexa rank database is 373.

Desktop speed score of cam.ac.uk (82/100) is better than the results of 74.03% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of cam.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 cam.ac.uk (70/100) is better than the results of 76.43% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

cam.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.

cam.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 22:57:31 24-Apr-2021

--
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 - 2021.

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.

cam.ac.uk server information

Servers Location

cam.ac.uk desktop page speed rank

Last tested: 2017-12-03

Desktop Speed Medium

82/100

cam.ac.uk Desktop Speed Test Quick Summary

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priority - 2Reduce server response time

priority - 2Prioritize visible content

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The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 65% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1Leverage browser caching

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cam.ac.uk Desktop Resource Breakdown

Total Resources	62
Number of Hosts	12
Static Resources	46
JavaScript Resources	13
CSS Resources	4

cam.ac.uk mobile page speed rank

Last tested: 2017-05-29

Mobile Speed Medium

70/100

cam.ac.uk Mobile Speed Test Quick Summary

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

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priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 68% of the final above-the-fold content could be rendered with the full HTML response.

priority - 5Reduce server response time

priority - 3Minify JavaScript

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priority - 3Leverage 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 - 0Optimize images

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cam.ac.uk Mobile Resource Breakdown

Total Resources	59
Number of Hosts	12
Static Resources	44
JavaScript Resources	12
CSS Resources	4

cam.ac.uk mobile page usability

Last tested: 2017-05-29

Mobile Usability Good

99/100

cam.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="#" class="ir cam-carouse…n cam-previous">previous slide</a> and 1 others are close to other tap targets.

The tap target <button class="_41yxg _85wfx _hxfwx">Follow</button> is close to 1 other tap targets.

cam.ac.uk HTML validation

Errors

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Line: 8 Column: 306 - 51
"...[endif]--> <head profile="http://www.w3.org/1999/xhtml/vocab"> <me..."

Bad value “cleartype” for attribute “http-equiv” on element “meta”.

Line: 35 Column: 3 - 44
"....0"> <meta http-equiv="cleartype" content="on"> <l..."

Bogus comment.

Line: 60 Column: - 11
"... <!stopindex> ..." Line: 191 Column: - 5
"...LINKS --> <!startindex> ..." Line: 202 Column: - 13
"..."> <!stopindex> ..." Line: 211 Column: - 24
"...iv> <!startindex> ..." Line: 606 Column: - 9
"...R --> <!stopindex> ..." Line: 695 Column: - 5
"... </div> <!startindex> </..."

Attribute “value” not allowed on element “input” at this point.

Element “input” is missing required attribute “alt”.

Line: 83 Column: 58 - 239
"...-actions"><input type="image" id="edit-submit" name="submit" value="Search" src="http://www.cam.ac.uk/sites/www.cam.ac.uk/themes/cam/assets/images/btn-search-header.png" class="form-submit" /></div>..." Line: 95 Column: 6 - 118
"...ry"> <input type="image" src="/sites/www.cam.ac.uk/themes/cam/assets/images/btn-search.png" class="cam-search-submit"> <..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 166 Column: 1 - 7
"... links--> <style> .cam-..."

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 391 Column: 33 - 139
"...am-topic"><div class="field field-name-field-taxonomy-section field-type-taxonomy-term-reference field-label-hidden"><div c..." Line: 409 Column: 33 - 139
"...am-topic"><div class="field field-name-field-taxonomy-section field-type-taxonomy-term-reference field-label-hidden"><div c..." Line: 434 Column: 33 - 139
"...am-topic"><div class="field field-name-field-taxonomy-section field-type-taxonomy-term-reference field-label-hidden"><div c..." Line: 452 Column: 35 - 141
"...am-topic"><div class="field field-name-field-taxonomy-section field-type-taxonomy-term-reference field-label-hidden"><div c..." Line: 453 Column: 20 - 102
"... <span> <div class="field field-name-field-news-image field-type-image field-label-hidden"><div c..." Line: 481 Column: 33 - 139
"...am-topic"><div class="field field-name-field-taxonomy-section field-type-taxonomy-term-reference field-label-hidden"><div c..." Line: 499 Column: 35 - 141
"...am-topic"><div class="field field-name-field-taxonomy-section field-type-taxonomy-term-reference field-label-hidden"><div c..." Line: 500 Column: 20 - 102
"... <span> <div class="field field-name-field-news-image field-type-image field-label-hidden"><div c..."

No “p” element in scope but a “p” end tag seen.

Line: 458 Column: 1 - 4
"...ate. </p> </p></div>..." Line: 505 Column: 1 - 4
"...itat.</p> </p></div>..."

Warnings

The “banner” role is unnecessary for element “header”.

Line: 55 Column: 3 - 72
"...BOX --> <header id="header" role="banner" class="cam-row cam-homepage-header"> <..."

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cam.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.

cam.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.

CAM.AC.UK University of Cambridge

cam.ac.uk Website Information

Advertisement

cam.ac.uk Alexa Rank

cam.ac.uk whois

cam.ac.uk server information

Servers Location

cam.ac.uk desktop page speed rank

cam.ac.uk Desktop Speed Test Quick Summary

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 5Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 52.9KiB (87% reduction).

priority - 3Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 30.5KiB (34% reduction).

priority - 2Reduce server response time

priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 1Leverage 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:

cam.ac.uk Desktop Resource Breakdown

cam.ac.uk mobile page speed rank

cam.ac.uk Mobile Speed Test Quick Summary

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 5Reduce server response time

priority - 3Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 30.2KiB (34% reduction).

priority - 3Leverage 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:

priority - 0Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 646B (66% reduction).

cam.ac.uk Mobile Resource Breakdown

cam.ac.uk mobile page usability

cam.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.

cam.ac.uk HTML validation

Errors

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Bad value “cleartype” for attribute “http-equiv” on element “meta”.

Bogus comment.

Attribute “value” not allowed on element “input” at this point.

Element “input” is missing required attribute “alt”.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

No “p” element in scope but a “p” end tag seen.

Warnings

The “banner” role is unnecessary for element “header”.

cam.ac.uk similar domains

cam.ac.uk Ping

cam.ac.uk TRACEROUTE