O2.CO.UK O2 | Mobile Phones, Mobile Broadband and Sim Only Deals on O2


o2.co.uk website information.

o2.co.uk website servers are located in United Kingdom and are responding from following IP address 82.132.141.84. Check the full list of most visited websites located in United Kingdom.

o2.co.uk domain name is registered by .UK top-level domain registry. See the other sites registred in .UK domain zone.

Following name servers are specified for o2.co.uk domain:

  • n1.02.net
  • n3.02.net

and probably website o2.co.uk is hosted by 02.net web hosting company. Check the complete list of other most popular websites hosted by 02.net hosting company.

According to Alexa traffic rank the highest website o2.co.uk position was 3874 (in the world). The lowest Alexa rank position was 21126. Now website o2.co.uk ranked in Alexa database as number 21010 (in the world).

Website o2.co.uk Desktop speed measurement score (63/100) is better than the results of 38.77% of other sites shows that the page desktop performance can be improved.

o2.co.uk 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 o2.co.uk (43/100) is better than the results of 19.28% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Feb-23-2019 N/AN/A
Feb-22-2019 N/AN/A
Feb-21-2019 N/AN/A
Feb-20-2019 N/AN/A
Feb-19-2019 N/AN/A
Feb-18-2019 N/AN/A
Feb-17-2019 N/AN/A

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o2.co.uk 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.


o2.co.uk 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:
o2.co.uk

Registrant:
O2 Holdings Limited

Registrant type:
UK Limited Company, (Company number: 2604354)

Registrant's address:
354 Buckingham Avenue
Slough
Berkshire
SL1 4PF
United Kingdom

Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 13-Nov-2013

Registrar:
TELEF?NICA UK LIMITED [Tag = O2-HOLDINGS-LTD]
URL: http://www.o2.com

Relevant dates:
Registered on: 19-Nov-1997
Expiry date: 19-Nov-2016
Last updated: 02-Dec-2015

Registration status:
Registered until expiry date.

Name servers:
dns0.02.net
dns1.02.net
dns2.02.net
dns3.02.net

WHOIS lookup made at 10:18:12 31-Aug-2016

--
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 - 2016.

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 http://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.

o2.co.uk server information

Servers Location

o2.co.uk desktop page speed rank

Last tested: 2017-05-28


Desktop Speed Bad
63/100

o2.co.uk Desktop Speed Test Quick Summary


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o2.co.uk Desktop Resources

Total Resources228
Number of Hosts82
Static Resources74
JavaScript Resources45
CSS Resources5

o2.co.uk Desktop Resource Breakdown

o2.co.uk mobile page speed rank

Last tested: 2017-05-28


Mobile Speed Bad
43/100

o2.co.uk Mobile Speed Test Quick Summary


priority - 96 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 31 Leverage browser caching

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Minifying http://pixel.mathtag.com/event/js?01AD=3DMTAcTewwR…1=&v2=&v3=&s1=&s2=&s3= could save 674B (28% reduction).

priority - 0 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 4.1KiB (17% reduction).

Minifying http://servedby.o2.co.uk/container/2746;14241;1752…=&cb=566026.0687582195 could save 3.2KiB (17% reduction).
Minifying http://servedby.o2.co.uk/container/2746;62292;6518…=&cb=566026.0687582195 could save 946B (17% reduction).

o2.co.uk Mobile Resources

Total Resources226
Number of Hosts82
Static Resources69
JavaScript Resources44
CSS Resources5

o2.co.uk Mobile Resource Breakdown

o2.co.uk mobile page usability

Last tested: 2017-05-28


Mobile Usability Good
99/100

o2.co.uk Mobile Usability Test Quick Summary


priority - 1 Size 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.

The tap target <div class="ctrl ctrl-prev"> is close to 1 other tap targets.

The tap target <span id="-thumb" class="pip slide1 active timer">undefined</span> is close to 1 other tap targets.

The tap target <span id="-thumb" class="pip slide2">undefined</span> and 1 others are close to other tap targets.

The tap target <a href="http://www.o2.co.uk/abouto2">About us</a> and 2 others are close to other tap targets.

o2.co.uk Mobile Resources

Total Resources226
Number of Hosts82
Static Resources69
JavaScript Resources44
CSS Resources5

o2.co.uk Mobile Resource Breakdown

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o2.co.uk 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.


o2.co.uk 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.