rcsed.ac.uk Website Information
Daily Unique Visits: 20,378
Daily Page Views: 122,268
Income Per Day: $245
Estimated Value: $176,400
This website is located in United Kingdom and is using following IP address 212.219.15.12. See the complete list of popular websites hosted in United Kingdom.
rcsed.ac.uk is registered under .UK top-level domain. Please check other sites in .UK zone.
Website rcsed.ac.uk is using the following name servers:
- ns11.dnsmadeeasy.com
- ns13.dnsmadeeasy.com
- ns14.dnsmadeeasy.com
- ns15.dnsmadeeasy.com
- ns12.dnsmadeeasy.com
- ns10.dnsmadeeasy.com
and is probably hosted by Jisc Services Limited. See the full list of other websites hosted by Jisc Services Limited.
The highest website rcsed.ac.uk position in Alexa rank database was 13232 and the lowest rank position was 982340. Current position of rcsed.ac.uk in Alexa rank database is 70381.
Desktop speed score of rcsed.ac.uk (66/100) is better than the results of 44.37% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of rcsed.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 rcsed.ac.uk (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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rcsed.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.
rcsed.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.
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 02:47:41 20-Oct-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.
rcsed.ac.uk server information
Servers Location
rcsed.ac.uk desktop page speed rank
Last tested: 2018-10-31
rcsed.ac.uk Desktop Speed Test Quick Summary
priority - 17Leverage 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:
https://www.rcsed.ac.uk/Scripts/UIBlock.js (expiration not specified)
https://www.rcsed.ac.uk/Scripts/noty/packaged/jquery.noty.packaged.min.js (expiration not specified)
https://www.rcsed.ac.uk/css/app.css (expiration not specified)
https://www.rcsed.ac.uk/css/foundation-icons.css (expiration not specified)
https://www.rcsed.ac.uk/css/foundation-icons.woff (expiration not specified)
https://www.rcsed.ac.uk/css/foundation.css (expiration not specified)
https://www.rcsed.ac.uk/css/img/bluebgtransp.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/fb.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/from_here_health.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/linkedin.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/logo2.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/twitter.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/usersnap_lg.png (expiration not specified)
https://www.rcsed.ac.uk/css/oswald-light-webfont.woff (expiration not specified)
https://www.rcsed.ac.uk/scripts/app.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/foundation.min.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/foundation/foundation.equalizer.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/foundation/foundation.interchange.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/foundation/foundation.reveal.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/chart.min.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/datepicker.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/jquery-1.11.1.min.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/jquery-migrate-1.2.1.min.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/modernizr.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.css (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.theme.css (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.transitions.css (expiration not specified)
https://api.usersnap.com/load/088a63ad-2bc4-47cd-9c6c-d3e0d6cdb3f2.js (60 seconds)
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https://cdn.syndication.twimg.com/timeline/profile…700&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 16 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.rcsed.ac.uk/scripts/vendor/jquery-1.11.1.min.js
https://www.rcsed.ac.uk/scripts/vendor/jquery-migrate-1.2.1.min.js
https://ajax.aspnetcdn.com/ajax/jquery.validate/1.…jquery.validate.min.js
https://ajax.aspnetcdn.com/ajax/mvc/5.1/jquery.validate.unobtrusive.min.js
https://www.rcsed.ac.uk/scripts/vendor/datepicker.js
https://www.rcsed.ac.uk/scripts/vendor/chart.min.js
https://www.rcsed.ac.uk/Scripts/noty/packaged/jquery.noty.packaged.min.js
https://www.rcsed.ac.uk/scripts/foundation.min.js
https://content.jwplatform.com/libraries/YAKDKdKd.js
https://www.rcsed.ac.uk/Scripts/UIBlock.js
https://www.rcsed.ac.uk/scripts/foundation/foundation.equalizer.js
https://www.rcsed.ac.uk/scripts/foundation/foundation.reveal.js
https://www.rcsed.ac.uk/scripts/foundation/foundation.interchange.js
https://www.rcsed.ac.uk/scripts/app.js
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.js
Optimize CSS Delivery of the following:
https://www.rcsed.ac.uk/css/foundation.css
https://www.rcsed.ac.uk/css/foundation-icons.css
https://www.rcsed.ac.uk/css/app.css
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.transitions.css
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.css
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.theme.css
priority - 9Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 90.2KiB (22% reduction).
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priority - 7Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.rcsed.ac.uk/
https://www.rcsed.ac.uk/
priority - 5Minify 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 48.3KiB (35% reduction).
Minifying https://www.rcsed.ac.uk/Scripts/UIBlock.js could save 3.2KiB (48% reduction) after compression.
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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.
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.
priority - 1Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 5.6KiB (71% reduction).
priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.6KiB (16% reduction).
Minifying https://www.rcsed.ac.uk/css/app.css could save 1.9KiB (13% reduction) after compression.
Minifying https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.theme.css could save 191B (32% reduction) after compression.
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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 2.2KiB (15% reduction).
rcsed.ac.uk Desktop Resource Breakdown
Total Resources | 103 |
Number of Hosts | 17 |
Static Resources | 91 |
JavaScript Resources | 30 |
CSS Resources | 9 |
rcsed.ac.uk mobile page speed rank
Last tested: 2018-10-31
rcsed.ac.uk Mobile Speed Test Quick Summary
priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 16 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.rcsed.ac.uk/scripts/vendor/jquery-1.11.1.min.js
https://www.rcsed.ac.uk/scripts/vendor/jquery-migrate-1.2.1.min.js
https://ajax.aspnetcdn.com/ajax/jquery.validate/1.…jquery.validate.min.js
https://ajax.aspnetcdn.com/ajax/mvc/5.1/jquery.validate.unobtrusive.min.js
https://www.rcsed.ac.uk/scripts/vendor/datepicker.js
https://www.rcsed.ac.uk/scripts/vendor/chart.min.js
https://www.rcsed.ac.uk/Scripts/noty/packaged/jquery.noty.packaged.min.js
https://www.rcsed.ac.uk/scripts/foundation.min.js
https://content.jwplatform.com/libraries/YAKDKdKd.js
https://www.rcsed.ac.uk/Scripts/UIBlock.js
https://www.rcsed.ac.uk/scripts/foundation/foundation.equalizer.js
https://www.rcsed.ac.uk/scripts/foundation/foundation.reveal.js
https://www.rcsed.ac.uk/scripts/foundation/foundation.interchange.js
https://www.rcsed.ac.uk/scripts/app.js
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.js
Optimize CSS Delivery of the following:
https://www.rcsed.ac.uk/css/foundation.css
https://www.rcsed.ac.uk/css/foundation-icons.css
https://www.rcsed.ac.uk/css/app.css
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.transitions.css
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.css
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.theme.css
priority - 26Leverage 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:
https://www.rcsed.ac.uk/Scripts/UIBlock.js (expiration not specified)
https://www.rcsed.ac.uk/Scripts/noty/packaged/jquery.noty.packaged.min.js (expiration not specified)
https://www.rcsed.ac.uk/css/app.css (expiration not specified)
https://www.rcsed.ac.uk/css/foundation-icons.css (expiration not specified)
https://www.rcsed.ac.uk/css/foundation-icons.woff (expiration not specified)
https://www.rcsed.ac.uk/css/foundation.css (expiration not specified)
https://www.rcsed.ac.uk/css/img/bluebgtransp.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/fb.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/from_here_health.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/linkedin.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/logo2.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/twitter.png (expiration not specified)
https://www.rcsed.ac.uk/css/img/usersnap_lg.png (expiration not specified)
https://www.rcsed.ac.uk/css/oswald-light-webfont.woff (expiration not specified)
https://www.rcsed.ac.uk/scripts/app.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/foundation.min.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/foundation/foundation.equalizer.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/foundation/foundation.interchange.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/foundation/foundation.reveal.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/chart.min.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/datepicker.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/jquery-1.11.1.min.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/jquery-migrate-1.2.1.min.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/modernizr.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.css (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.js (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.theme.css (expiration not specified)
https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.transitions.css (expiration not specified)
https://api.usersnap.com/load/088a63ad-2bc4-47cd-9c6c-d3e0d6cdb3f2.js (60 seconds)
https://content.jwplatform.com/libraries/YAKDKdKd.js (2.5 minutes)
https://cdn.syndication.twimg.com/timeline/profile…700&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 26Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.rcsed.ac.uk/
https://www.rcsed.ac.uk/
priority - 10Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 100.6KiB (19% reduction).
Compressing https://www.rcsed.ac.uk/media/415909/_mg_1468.jpg?width=960 could save 18.2KiB (13% reduction).
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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.
priority - 5Minify 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 48.3KiB (35% reduction).
Minifying https://www.rcsed.ac.uk/Scripts/UIBlock.js could save 3.2KiB (48% reduction) after compression.
Minifying https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.js could save 1.8KiB (21% reduction) after compression.
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Minifying https://www.rcsed.ac.uk/scripts/foundation/foundation.interchange.js could save 698B (26% reduction) after compression.
Minifying https://www.rcsed.ac.uk/scripts/foundation/foundation.reveal.js could save 687B (25% reduction) after compression.
Minifying https://ajax.aspnetcdn.com/ajax/mvc/5.1/jquery.validate.unobtrusive.min.js could save 487B (22% reduction) after compression.
Minifying https://www.rcsed.ac.uk/scripts/foundation/foundation.equalizer.js could save 172B (17% reduction) after compression.
priority - 1Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 5.6KiB (71% reduction).
priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.6KiB (16% reduction).
Minifying https://www.rcsed.ac.uk/css/app.css could save 1.9KiB (13% reduction) after compression.
Minifying https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.theme.css could save 191B (32% reduction) after compression.
Minifying https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.carousel.css could save 116B (22% reduction) after compression.
Minifying https://www.rcsed.ac.uk/scripts/vendor/owl-carousel/owl.transitions.css could save 105B (16% reduction) after compression.
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 2.2KiB (15% reduction).
rcsed.ac.uk Mobile Resource Breakdown
Total Resources | 104 |
Number of Hosts | 17 |
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Errors
Attribute “xmlns:umbraco” not allowed here.
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Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
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Bad value “https://fonts.googleapis.com/css?family=Oswald:400,300,700|Oxygen:400,300,700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
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Element “dl” is missing a required child element.
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Element “img” is missing required attribute “src”.
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No “p” element in scope but a “p” end tag seen.
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Character reference was not terminated by a semicolon.
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"...ul> <section class="top-bar-section"> ..."
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rcsed.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.
rcsed.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.