bt.co.uk Website Information
Daily Unique Visits: 2,239
Daily Page Views: 6,717
Income Per Day: $20
Estimated Value: $7,200
bt.co.uk is registered under .UK top-level domain. Please check other sites in .UK zone.
No name server records were found.
and is probably hosted by British Telecommunications PLC. See the full list of other websites hosted by British Telecommunications PLC.
The highest website bt.co.uk position in Alexa rank database was 82325 and the lowest rank position was 999030. Current position of bt.co.uk in Alexa rank database is 480455.
Desktop speed score of bt.co.uk (56/100) is better than the results of 30.56% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of bt.co.uk (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of bt.co.uk (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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bt.co.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.
bt.co.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:
bt.co.uk
Registrant:
British Telecommunications PLC
Registrant type:
UK Public Limited Company, (Company number: 1800000)
Registrant's address:
1 Braham Street
DNSREG@BT.COM
London
EC1A 7AJ
United Kingdom
Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 23-Feb-2023
Registrar:
British Telecommunications plc [Tag = BTWEBSERVICES]
URL: https://www.dmc.bt.com
Relevant dates:
Registered on: before Aug-1996
Expiry date: 30-Aug-2025
Last updated: 23-Aug-2023
Registration status:
Registered until expiry date.
Name servers:
dydns0.bt.com
dydns1.bt.com
eddns0.bt.com
eddns1.bt.com
WHOIS lookup made at 16:20:41 04-Oct-2023
--
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 - 2023.
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.
bt.co.uk
Registrant:
British Telecommunications PLC
Registrant type:
UK Public Limited Company, (Company number: 1800000)
Registrant's address:
1 Braham Street
DNSREG@BT.COM
London
EC1A 7AJ
United Kingdom
Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 23-Feb-2023
Registrar:
British Telecommunications plc [Tag = BTWEBSERVICES]
URL: https://www.dmc.bt.com
Relevant dates:
Registered on: before Aug-1996
Expiry date: 30-Aug-2025
Last updated: 23-Aug-2023
Registration status:
Registered until expiry date.
Name servers:
dydns0.bt.com
dydns1.bt.com
eddns0.bt.com
eddns1.bt.com
WHOIS lookup made at 16:20:41 04-Oct-2023
--
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 - 2023.
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.
bt.co.uk server information
Servers Location
bt.co.uk desktop page speed rank
Last tested: 2017-06-01
Desktop Speed
Bad
56/100
bt.co.uk Desktop Speed Test Quick Summary
priority - 62Optimize images
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priority - 12Leverage browser caching
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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
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priority - 2Prioritize visible content
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Only about 35% of the final above-the-fold content could be rendered with the full HTML response.
priority - 1Minify HTML
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priority - 0Minify CSS
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priority - 0Minify JavaScript
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bt.co.uk Desktop Resource Breakdown
| Total Resources | 137 |
| Number of Hosts | 46 |
| Static Resources | 91 |
| JavaScript Resources | 41 |
| CSS Resources | 8 |
bt.co.uk mobile page speed rank
Last tested: 2017-05-31
Mobile Speed
Bad
57/100
bt.co.uk Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
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priority - 17Leverage browser caching
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priority - 15Optimize images
Properly formatting and compressing images can save many bytes of data.
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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 18% of the final above-the-fold content could be rendered with the full HTML response.
priority - 1Minify 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 4.9KiB (13% reduction).
Minifying http://home.bt.com/ could save 4.9KiB (13% reduction) after compression.
priority - 0Minify 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 1.3KiB (24% reduction).
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priority - 0Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 544B (26% reduction).
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bt.co.uk Mobile Resource Breakdown
| Total Resources | 136 |
| Number of Hosts | 46 |
| Static Resources | 89 |
| JavaScript Resources | 42 |
| CSS Resources | 10 |
bt.co.uk mobile page usability
Last tested: 2017-05-31
Mobile Usability
Good
96/100
bt.co.uk Mobile Usability Test Quick Summary
priority - 3Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 618 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element
<div id="div-gpt-mob-1" class="ads-slot"></div> falls outside the viewport.bt.co.uk HTML validation
Errors
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 119 Column: 4 - 74
"...hide"> <img src="https://home.bt.com/s/stm/origin/images/consumercookie.gif"/> </d..." Line: 321 Column: 17 - 142
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/broadband/2018/april/bt_plus_logo_372x62.jpg"> ..." Line: 443 Column: 17 - 162
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/Hompage-SIM-Sale-ColSplit-640x360-x1-01.jpg"> ..." Line: 571 Column: 17 - 150
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/wifi-ColSplit-420x236-x1-01.jpg"> ..." Line: 993 Column: 17 - 147
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/BT-Shop-tv-420x236-x2-01.jpg"> ..." Line: 1097 Column: 17 - 149
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/WomansHockey-420x236-x1-01.jpg"> ..." Line: 1733 Column: 17 - 142
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/broadband/2018/april/bt_plus_logo_372x62.jpg"> ..." Line: 1802 Column: 17 - 150
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/june/Tree-BT-Plus-1200x500-x1-01.jpg"> ..." Line: 1924 Column: 17 - 162
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/Hompage-SIM-Sale-ColSplit-640x360-x1-01.jpg"> ..."
"...hide"> <img src="https://home.bt.com/s/stm/origin/images/consumercookie.gif"/> </d..." Line: 321 Column: 17 - 142
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/broadband/2018/april/bt_plus_logo_372x62.jpg"> ..." Line: 443 Column: 17 - 162
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/Hompage-SIM-Sale-ColSplit-640x360-x1-01.jpg"> ..." Line: 571 Column: 17 - 150
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/wifi-ColSplit-420x236-x1-01.jpg"> ..." Line: 993 Column: 17 - 147
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/BT-Shop-tv-420x236-x2-01.jpg"> ..." Line: 1097 Column: 17 - 149
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/WomansHockey-420x236-x1-01.jpg"> ..." Line: 1733 Column: 17 - 142
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/broadband/2018/april/bt_plus_logo_372x62.jpg"> ..." Line: 1802 Column: 17 - 150
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/june/Tree-BT-Plus-1200x500-x1-01.jpg"> ..." Line: 1924 Column: 17 - 162
"... <img class="lazy" data-src="//img01.products.bt.co.uk/content/dam/bt/storefront/homepage-assets/july/Hompage-SIM-Sale-ColSplit-640x360-x1-01.jpg"> ..."
Element “p” not allowed as child of element “h4” in this context. (Suppressing further errors from this subtree.)
Line: 221 Column: 25 - 27
"..."regular"><p>Not a ..." Line: 222 Column: 1 - 3
"... yet?</p> <p> </p> ..." Line: 1632 Column: 25 - 27
"..."regular"><p>Alread..."
"..."regular"><p>Not a ..." Line: 222 Column: 1 - 3
"... yet?</p> <p> </p> ..." Line: 1632 Column: 25 - 27
"..."regular"><p>Alread..."
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Line: 245 Column: 29 - 33
"... <div><div c..." Line: 291 Column: 10 - 14
"... <div> </div..." Line: 304 Column: 10 - 14
"... <div><div c..." Line: 343 Column: 7 - 11
"...s"> <div> </div..." Line: 373 Column: 29 - 33
"... <div><div c..." Line: 426 Column: 29 - 33
"... <div><div c..." Line: 500 Column: 10 - 14
"... <div><div c..." Line: 554 Column: 10 - 14
"... <div><div c..." Line: 608 Column: 7 - 11
"...s"> <div><div c..." Line: 679 Column: 29 - 33
"... <div><div c..." Line: 788 Column: 29 - 33
"... <div><div c..." Line: 1159 Column: 29 - 33
"... <div><div c..." Line: 1262 Column: 29 - 33
"... <div><div c..." Line: 1306 Column: 10 - 14
"... <div><div c..." Line: 1361 Column: 10 - 14
"... <div><div c..." Line: 1416 Column: 7 - 11
"...s"> <div><div c..." Line: 1488 Column: 29 - 33
"... <div><div c..." Line: 1511 Column: 29 - 33
"... <div> </div..." Line: 1656 Column: 29 - 33
"... <div><div c..." Line: 1703 Column: 10 - 14
"... <div> </div..." Line: 1716 Column: 10 - 14
"... <div><div c..." Line: 1755 Column: 7 - 11
"...s"> <div> </div..." Line: 1785 Column: 29 - 33
"... <div><div c..." Line: 1855 Column: 29 - 33
"... <div><div c..." Line: 1907 Column: 29 - 33
"... <div><div c..." Line: 1978 Column: 29 - 33
"... <div><div c..." Line: 2240 Column: 29 - 33
"... <div><div c..." Line: 2261 Column: 29 - 33
"... <div> </div..."
"... <div><div c..." Line: 291 Column: 10 - 14
"... <div> </div..." Line: 304 Column: 10 - 14
"... <div><div c..." Line: 343 Column: 7 - 11
"...s"> <div> </div..." Line: 373 Column: 29 - 33
"... <div><div c..." Line: 426 Column: 29 - 33
"... <div><div c..." Line: 500 Column: 10 - 14
"... <div><div c..." Line: 554 Column: 10 - 14
"... <div><div c..." Line: 608 Column: 7 - 11
"...s"> <div><div c..." Line: 679 Column: 29 - 33
"... <div><div c..." Line: 788 Column: 29 - 33
"... <div><div c..." Line: 1159 Column: 29 - 33
"... <div><div c..." Line: 1262 Column: 29 - 33
"... <div><div c..." Line: 1306 Column: 10 - 14
"... <div><div c..." Line: 1361 Column: 10 - 14
"... <div><div c..." Line: 1416 Column: 7 - 11
"...s"> <div><div c..." Line: 1488 Column: 29 - 33
"... <div><div c..." Line: 1511 Column: 29 - 33
"... <div> </div..." Line: 1656 Column: 29 - 33
"... <div><div c..." Line: 1703 Column: 10 - 14
"... <div> </div..." Line: 1716 Column: 10 - 14
"... <div><div c..." Line: 1755 Column: 7 - 11
"...s"> <div> </div..." Line: 1785 Column: 29 - 33
"... <div><div c..." Line: 1855 Column: 29 - 33
"... <div><div c..." Line: 1907 Column: 29 - 33
"... <div><div c..." Line: 1978 Column: 29 - 33
"... <div><div c..." Line: 2240 Column: 29 - 33
"... <div><div c..." Line: 2261 Column: 29 - 33
"... <div> </div..."
Warnings
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 151 Column: 4 - 12
"... <section> ..." Line: 189 Column: 4 - 12
"... <section> ..." Line: 695 Column: 4 - 12
"... <section> ..." Line: 732 Column: 4 - 12
"... <section> ..." Line: 1175 Column: 4 - 12
"... <section> ..." Line: 1209 Column: 4 - 12
"... <section> ..."
"... <section> ..." Line: 189 Column: 4 - 12
"... <section> ..." Line: 695 Column: 4 - 12
"... <section> ..." Line: 732 Column: 4 - 12
"... <section> ..." Line: 1175 Column: 4 - 12
"... <section> ..." Line: 1209 Column: 4 - 12
"... <section> ..."
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bt.co.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.
bt.co.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.