bristol.ac.uk Website Information
Daily Unique Visits: 561,277
Daily Page Views: 4,490,216
Income Per Day: $4,490
Estimated Value: $4,849,200
This website is located in United Kingdom and is using following IP address 137.222.0.38. See the complete list of popular websites hosted in United Kingdom.
bristol.ac.uk is registered under .UK top-level domain. Please check other sites in .UK zone.
Website bristol.ac.uk is using the following name servers:
- ns3.ja.net
- irix.bris.ac.uk
- ncs.bris.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 bristol.ac.uk position in Alexa rank database was 2666 and the lowest rank position was 2966. Current position of bristol.ac.uk in Alexa rank database is 2715.
Desktop speed score of bristol.ac.uk (73/100) is better than the results of 56.16% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of bristol.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 bristol.ac.uk (92/100) is better than the results of 93.77% of other sites and shows that the landing page performance on mobile devices is excellent.
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bristol.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.
bristol.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 04:38:15 12-Sep-2024
--
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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.
bristol.ac.uk server information
Servers Location
bristol.ac.uk desktop page speed rank
Last tested: 2016-08-27
bristol.ac.uk Desktop Speed Test Quick Summary
priority - 21Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 203KiB (69% reduction).
Compressing http://bristol.ac.uk/media-library/sites/news/2016/august/bikes2-thumb.jpg could save 70.1KiB (65% reduction).
Compressing http://www.bristol.ac.uk/university/media/homepage…6/hp-small-cycling.jpg could save 10.2KiB (21% reduction).
priority - 8Leverage 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://bristol.ac.uk/media-library/sites/homepage/images/research.jpg (expiration not specified)
http://bristol.ac.uk/media-library/sites/homepage/images/ug.jpg (expiration not specified)
http://bristol.ac.uk/media-library/sites/news/2016…rvinBossanyi-thumb.jpg (expiration not specified)
http://bristol.ac.uk/media-library/sites/news/2016/august/bikes2-thumb.jpg (expiration not specified)
http://bristol.ac.uk/media-library/sites/news/2016…mniprototype-thumb.jpg (expiration not specified)
http://bristol.ac.uk/scripts/t4/responsive/init.min.js (expiration not specified)
http://bristol.ac.uk/scripts/t4/responsive/modernizr.custom.14729.js (expiration not specified)
http://www.bristol.ac.uk/media-library/protected/i…l-colour-largest-2.png (expiration not specified)
http://www.bristol.ac.uk/university/media/homepage/2015/hp-open-day.jpg (expiration not specified)
http://www.bristol.ac.uk/university/media/homepage/2016/hp-results.jpg (expiration not specified)
http://www.bristol.ac.uk/university/media/homepage…6/hp-small-cycling.jpg (expiration not specified)
http://bristol.ac.uk/styles/t4/responsive/print.css (60 minutes)
http://bristol.ac.uk/styles/t4/responsive/site-specific/uob-homepage.css (60 minutes)
http://bristol.ac.uk/styles/t4/responsive/styles.css (60 minutes)
http://bristol.ac.uk/sitestat/script.js (24 hours)
priority - 6Eliminate 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:
http://bristol.ac.uk/scripts/t4/responsive/init.min.js
http://bristol.ac.uk/sitestat/script.js
Optimize CSS Delivery of the following:
http://bristol.ac.uk/styles/t4/responsive/styles.css
http://bristol.ac.uk/styles/t4/responsive/site-specific/uob-homepage.css
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 - 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 1.1KiB (21% reduction).
priority - 0Enable 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 760B (56% reduction).
bristol.ac.uk Desktop Resource Breakdown
| Total Resources | 25 |
| Number of Hosts | 5 |
| Static Resources | 17 |
| JavaScript Resources | 3 |
| CSS Resources | 4 |
bristol.ac.uk mobile page speed rank
Last tested: 2019-12-09
bristol.ac.uk Mobile Speed Test Quick Summary
priority - 7Leverage 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://static.hotjar.com/c/hotjar-769735.js?sv=5 (60 seconds)
https://sc-static.net/js-sha256-v1.min.js (10 minutes)
https://sc-static.net/scevent.min.js (10 minutes)
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https://www.google-analytics.com/analytics.js (2 hours)
priority - 0Enable 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 316B (46% reduction).
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 119B (18% reduction).
bristol.ac.uk Mobile Resource Breakdown
| Total Resources | 68 |
| Number of Hosts | 31 |
| Static Resources | 25 |
| JavaScript Resources | 22 |
| CSS Resources | 1 |
bristol.ac.uk mobile page usability
Last tested: 2019-12-09
bristol.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.
<a href="http://www.bri…legal/privacy/" class="cc-link">Privacy Policy</a> is close to 1 other tap targets.<input type="text" class="autocomplete--input"> is close to 1 other tap targets.bristol.ac.uk HTML validation
Errors
Bad value “//fonts.googleapis.com/css?family=Libre+Baskerville:400,700|Open+Sans:400italic,400,600,700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
"... <link href='//fonts.googleapis.com/css?family=Libre+Baskerville:400,700|Open+Sans:400italic,400,600,700' rel='stylesheet' type='text/css'> ..."
Bad value “/media-library/sites/news/2017/december/01 Dec Cyber-thumb.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
"...tml"> <img src="/media-library/sites/news/2017/december/01 Dec Cyber-thumb.jpg" alt="" class="news-thumb" /> <spa..."
Bad value “/media-library/sites/news/2017/december/01 Dec STEMM -thumbthumb.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
"...tml"> <img src="/media-library/sites/news/2017/december/01 Dec STEMM -thumbthumb.jpg" alt="" class="news-thumb" /> <spa..."
Bad value “/media-library/sites/news/2017/november/30Nov sponges -thumb.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
"...tml"> <img src="/media-library/sites/news/2017/november/30Nov sponges -thumb.jpg" alt="" class="news-thumb" /> <spa..."
Bad value “contentinfo” for attribute “role” on element “ul”.
"... <ul role="contentinfo"> ..."
Warnings
Empty heading.
"...-links"> <h1></h1> ..." Line: 622 Column: 21 - 41
"... <h4 class="navtitle"></h4> ..."
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bristol.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.
bristol.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.