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bt.com website information.

bt.com website servers are located in United Kingdom and are responding from following IP address 193.113.9.164. Check the full list of most visited websites located in United Kingdom.

bt.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for bt.com domain:

  • EDDNS1.bt.com
  • EDDNS0.bt.com
  • DYDNS1.bt.com
  • DYDNS0.bt.com

and probably website bt.com is hosted by bt.com web hosting company. Check the complete list of other most popular websites hosted by bt.com hosting company.

According to Alexa traffic rank the highest website bt.com position was 508 (in the world). The lowest Alexa rank position was 1968. Now website bt.com ranked in Alexa database as number 1653 (in the world).

Website bt.com Desktop speed measurement score (51/100) is better than the results of 21.13% of other sites shows that the page desktop performance can be improved.

bt.com Mobile usability score (96/100) is better than the results of 60.6% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of bt.com (56/100) is better than the results of 44.81% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-21-2018 1,653-7
Nov-20-2018 1,646-34
Nov-19-2018 1,61287
Nov-18-2018 1,699-93
Nov-17-2018 1,6067
Nov-16-2018 1,613108
Nov-15-2018 1,721-159

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bt.com Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


bt.com whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: BT.COM
Registry Domain ID: 180635_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2015-01-28T23:50:51Z
Creation Date: 1992-06-18T04:00:00Z
Registrar Registration Expiration Date: 2018-06-19T04:00:00Z
Registrar: NETWORK SOLUTIONS, LLC.
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Reseller:
Domain Status:
Registry Registrant ID:
Registrant Name: BRITISH TELECOMMUNICATIONS PLC
Registrant Organization: BRITISH TELECOMMUNICATIONS PLC
Registrant Street: PP. G555
Registrant City: London
Registrant State/Province: London
Registrant Postal Code: ec1a 7aj
Registrant Country: UK
Registrant Phone: +44.2073565000
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: dnsreg@bt.com
Registry Admin ID:
Admin Name: British Telecommunications plc
Admin Organization: British Telecommunications plc
Admin Street: TKS/S55/DMC
Admin City: Cambridge
Admin State/Province: Cambridgeshire
Admin Postal Code: cb2 8hg
Admin Country: UK
Admin Phone: +44.1223840711
Admin Phone Ext:
Admin Fax: +44.1223846618
Admin Fax Ext:
Admin Email: dnsreg@bt.com
Registry Tech ID:
Tech Name: British Telecommunications plc
Tech Organization: British Telecommunications plc
Tech Street: TKS/S55/DMC
Tech City: Cambridge
Tech State/Province: Cambridgeshire
Tech Postal Code: cb2 8hg
Tech Country: UK
Tech Phone: +44.1223840711
Tech Phone Ext:
Tech Fax: +44.1223846618
Tech Fax Ext:
Tech Email: dnsreg@bt.com
Name Server: EDDNS0.BT.COM
Name Server: DYDNS0.BT.COM
Name Server: EDDNS1.BT.COM
Name Server: DYDNS1.BT.COM
DNSSEC: Unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of whois database: Sat, 02 May 2015 03:10:22 GMT

bt.com server information

Servers Location

bt.com desktop page speed rank

Last tested: 2017-05-21


Desktop Speed Bad
51/100

bt.com Desktop Speed Test Quick Summary


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priority - 12 Leverage browser caching

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priority - 10 Eliminate 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.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 2 Prioritize 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 34% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1 Minify HTML

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priority - 0 Minify CSS

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priority - 0 Minify JavaScript

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bt.com Desktop Resources

Total Resources137
Number of Hosts46
Static Resources91
JavaScript Resources42
CSS Resources8

bt.com Desktop Resource Breakdown

bt.com mobile page speed rank

Last tested: 2017-05-21


Mobile Speed Bad
56/100

bt.com Mobile Speed Test Quick Summary


priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 18 Optimize images

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priority - 17 Leverage browser caching

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priority - 8 Prioritize 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 18% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1 Minify 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 5KiB (14% reduction).

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priority - 0 Minify CSS

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priority - 0 Minify JavaScript

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bt.com Mobile Resources

Total Resources136
Number of Hosts46
Static Resources89
JavaScript Resources42
CSS Resources10

bt.com Mobile Resource Breakdown

bt.com mobile page usability

Last tested: 2017-05-21


Mobile Usability Good
96/100

bt.com Mobile Usability Test Quick Summary


priority - 3 Size 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.com Mobile Resources

Total Resources136
Number of Hosts46
Static Resources89
JavaScript Resources42
CSS Resources10

bt.com Mobile Resource Breakdown

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bt.com Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


bt.com TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.