BRITANNICA.COM Britannica.com


britannica.com website information.

britannica.com website servers are located in United States and are responding from following IP address 38.69.47.80. Check the full list of most visited websites located in United States.

britannica.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 britannica.com domain:

  • ns3.eb.com
  • ns1.eb.com

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According to Alexa traffic rank the highest website britannica.com position was 571 (in the world). The lowest Alexa rank position was 5877. Now website britannica.com ranked in Alexa database as number 753 (in the world).

Website britannica.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.

britannica.com Mobile usability score (99/100) is better than the results of 87.11% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of britannica.com (58/100) is better than the results of 49.62% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-21-2019 753-82
Sep-20-2019 671-1
Sep-19-2019 67046
Sep-18-2019 716-105
Sep-17-2019 611155
Sep-16-2019 766-19
Sep-15-2019 747-147

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britannica.com Rank History

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britannica.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: britannica.com
Registry Domain ID: 3021450_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ascio.com
Registrar URL: http://www.ascio.com
Updated Date: 2015-05-17T23:29:23Z
Creation Date: 1995-06-14T00:00:00Z
Registrar Registration Expiration Date: 2016-06-13T04:00:00Z
Registrar: Ascio Technologies, Inc
Registrar IANA ID: 106
Registrar Abuse Contact Email: abuse@ascio.com
Registrar Abuse Contact Phone: +44.2070159370
Reseller:
Domain Status: OK
Registry Registrant ID:
Registrant Name: Encyclopaedia Britannica Inc.
Registrant Organization: Encyclopaedia Britannica Inc.
Registrant Street: 331 North LaSalle
Registrant City: Chicago
Registrant State/Province: IL
Registrant Postal Code: 60610
Registrant Country: US
Registrant Phone: +1.3123477159
Registrant Phone Ext:
Registrant Fax: +1.3122942104
Registrant Fax Ext:
Registrant Email: cpagan@eb.com
Registry Admin ID:
Admin Name: Carmen Pagan
Admin Organization: Encyclopaedia Britannica Inc.
Admin Street: 331 North LaSalle
Admin City: Chicago
Admin State/Province: IL
Admin Postal Code: 60610
Admin Country: US
Admin Phone: +1.3123477159
Admin Phone Ext:
Admin Fax: +1.3122942104
Admin Fax Ext:
Admin Email: cpagan@eb.com
Registry Tech ID:
Tech Name: Domain Administrator
Tech Organization: NetNames Hostmaster
Tech Street: 3rd Floor Prospero House
Tech Street: 241 Borough High Street
Tech City: Borough
Tech State/Province: London
Tech Postal Code: SE1 1GA
Tech Country: GB
Tech Phone: +44.2070159370
Tech Phone Ext:
Tech Fax: +44.2070159375
Tech Fax Ext:
Tech Email: corporate-services@netnames.com
Name Server: NS1.EB.COM
Name Server: NS3.EB.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2015-09-07T06:36:27 UTC

britannica.com server information

Servers Location

britannica.com desktop page speed rank

Last tested: 2016-06-12


Desktop Speed Bad
51/100

britannica.com Desktop Speed Test Quick Summary


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britannica.com Desktop Resources

Total Resources108
Number of Hosts42
Static Resources66
JavaScript Resources31
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britannica.com Desktop Resource Breakdown

britannica.com mobile page speed rank

Last tested: 2016-06-12


Mobile Speed Bad
58/100

britannica.com Mobile Speed Test Quick Summary


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britannica.com mobile page usability

Last tested: 2016-06-12


Mobile Usability Good
99/100

britannica.com Mobile Usability Test Quick Summary


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Total Resources108
Number of Hosts46
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