O2.co.uk O2 | Phone, SIM & Tech Deals - See What You Can Do

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O2.co.uk Overview

out of 100 for desktop and 31 out of 100 for mobile.

The website o2.co.uk is one of the leading mobile phone providers in the UK market. The site is primarily used to offer mobile phones, mobile broadband and sim only deals to their customers. The name o2.co.uk is derived from the company name O2, which was formerly known as BT Cellnet.

The title of the website, "O2 | Mobile Phones, Mobile Broadband and Sim Only Deals on O2", clearly indicates the primary function of the website. The title is also optimized to include brand name, keywords and the company's location. The website's description, "O2 is a leading provider of mobile phones, mobile broadband and sim only deals. Explore My O2, Priority, O2 Refresh, O2 WiFi and much more at O2.co.uk", offers an overview of the services offered by the company and encourages visitors to explore the site.

The website has an average of 11908 unique users per day, with 59182.76 pageviews. The site value is estimated to be 1033680 US dollars. The website is hosted by Microsoft Corporation, US, which is a reliable hosting provider. The website's top level domain is .UK, which shows that it caters specifically to the UK market.

The website uses SSL issued by DigiCert Inc, which ensures security for online transactions, ensuring that sensitive data exchanged between the website and the user is encrypted.

The website is family-friendly, with no inappropriate content or language. The site provides a comprehensive range of products and services to meet the needs of different customers.

In terms of speed, the PageSpeed Insights scores are not high, with a score of 43 out of 100 for desktop and 31 out of 100 for mobile. The website needs further attention to improve the site speed, which can improve user experience.

Overall, the website o2.co.uk provides its customers with an extensive range of products and services that cater to their different needs. The site is hosted by a reliable service provider, and the use of SSL ensures secure transactions. However, improvements are needed to optimize the site speed, which is crucial for enhancing the user experience.

O2.co.uk Rank Summary

Global Rank

11,137

Average Load Time

1.78sec

Links In Count

2,198

Website Value

$1.0 M

Audience Geography. Where are o2.co.uk visitors located?

Country	Visitors
United Kingdom GB	86.3%
United States US	3%
India IN	1.1%
Germany DE	0.7%
Croatia HR	0.6%
Other	8.3%

Country	Pageviews
United Kingdom GB	92.7%
United States US	1.7%
Germany DE	0.3%
India IN	0.3%
Croatia HR	0.1%
Other	4.9%

Country	Rank
United Kingdom GB	291
Croatia HR	3616
United States US	50240
India IN	50285
Germany DE	53487

Where do visitors go on o2.co.uk?

Subdomain	Pageviews
o2.co.uk	50.77%
accounts.o2.co.uk	15.02%
mymobile.o2.co.uk	7.92%
dcms.o2.co.uk	3.86%
service.o2.co.uk	3.54%
priority.o2.co.uk	3.19%
community.o2.co.uk	3.15%
billing.o2.co.uk	2.92%
checkout.o2.co.uk	1.91%
chat.o2.co.uk	1.45%
other	6.29%

Subdomain	Pageviews per User
dcms.o2.co.uk	21
checkout.o2.co.uk	4
service.o2.co.uk	3.8
mbb.o2.co.uk	3
o2.co.uk	3
priority.o2.co.uk	2.8
myo2payg.o2.co.uk	2.5
accounts.o2.co.uk	2.2
businessshop.o2.co.uk	2
payandgorewards.o2.co.uk	2
other	1.22

Subdomain	Reach
o2.co.uk	79.64%
accounts.o2.co.uk	32.43%
mymobile.o2.co.uk	22.31%
community.o2.co.uk	8.93%
billing.o2.co.uk	8.33%
chat.o2.co.uk	6.9%
priority.o2.co.uk	5.45%
service.o2.co.uk	4.4%
search.o2.co.uk	2.55%
devicehelp.o2.co.uk	2.39%
other	16.07%

How popular is o2.co.uk?

Period	Global Rank	Global Rank Delta
past 3 months	11137	-316
past month	10837	-80
past week	10964	-307
yesterday	10554	-2018

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	8822	-327	858	1%	4.97	2%
30	8784	149	855	-2.72%	4.81	-3.41%
7	8768	-490	863	4%	4.9	2%
1	8606	-2428	93	30%	4.9	8%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	13061	-317	641	-0.616%
30	12578	-273	655	0.7%
7	12818	-339	64	2%
1	12436	-2180	65	20%

O2.co.uk Website Safety

Overview

Last Updated: 12/25/2024

Overall result - o2.co.uk is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 03/21/2024

o2.co.uk is safe.

Norton ConnectSafe evaluates o2.co.uk for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/11/2016

o2.co.uk is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

o2.co.uk is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/22/2021

o2.co.uk is safe.

McAfee assesses o2.co.uk for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze o2.co.uk for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

o2.co.uk child safety is very good.

The WOT calculates reputation of the o2.co.uk. This reputation system receives ratings from users and information from third-party sources, assesses the o2.co.uk for safety features and confirms, whether o2.co.uk is suitable for children.

SSL Information

SSL Checker Tool

Domain	www.o2.co.uk
Issuer Organization	DigiCert Inc
Issuer	Thawte EV RSA CA G2
Algorithm	RSA-SHA256
Valid form	03/19/2024
Expiration	04/16/2025
Signed	Certificate is not self signed
Additional Domains	www.o2.co.uk o2.co.uk

O2.co.uk Rank History

Alexa Rank shows how popular o2.co.uk is in comparison with other sites. The most popular site has Alexa Rank equals 1. If o2.co.uk has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to o2.co.uk and pageviews on o2.co.uk over the past 3 months.

O2.co.uk Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 8075

ASN Title: MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US

Last Update: 07/15/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 8068 - 8075
ASName: MICROSOFT-CORP-MSN-AS-BLOCK
ASHandle: AS8068
RegDate: 1997-03-31
Updated: 2013-09-04
Ref: https://rdap.arin.net/registry/autnum/8068

OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-09
Updated: 2017-01-28
Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests, please contact:
Comment: * msndcc@microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT

OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

O2.co.uk Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain name:
o2.co.uk

Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 09-May-2024

Registrar:
O2 Worldwide Limited [Tag = O2-WORLDWIDE-LTD]
URL: http://www.o2.com

Relevant dates:
Registered on: 19-Nov-1997
Expiry date: 19-Nov-2024
Last updated: 09-May-2024

Registration status:
Registered until expiry date.

Name servers:
n1.02.net
n2.02.net
n3.02.net
n4.02.net

WHOIS lookup made at 13:17:34 09-Sep-2024

--
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 - 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.

DNS Records

DNS Lookup Tool

Host	A Record	TTL
o2.co.uk	82.132.141.84	86400

Host	MX Record	Priority	TTL

Host	NS Record	TTL
o2.co.uk	n1.02.net	86400
o2.co.uk	n4.02.net	86400
o2.co.uk	n2.02.net	86400
o2.co.uk	n3.02.net	86400

Host	TXT Record	TTL
o2.co.uk	v=spf1 include:_spf1.o2.co.uk include:_spf2.o2.co.uk include:_spf3.o2.co.uk -all	900

n1.02.net
TTL: 86400
Email address: hostmaster.02.net
Serial: 2019072601
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600

O2.co.uk HTML Check

HTML Validation Tool

Errors

Attribute “xmlns:article” not allowed here.

Attribute “xmlns:book” not allowed here.

Attribute “xmlns:product” not allowed here.

Attribute “xmlns:profile” not allowed here.

Attribute “xmlns:video” not allowed here.

Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.

Attribute “component-name” not allowed on element “div” at this point.

Attribute “manual_cm_re” not allowed on element “a” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Attribute “about” not allowed on element “article” at this point.

Attribute value missing.

Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Bad value “” for attribute “src” on element “img”: Must be non-empty.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “”.

Attribute “manual_cm_re” not allowed on element “div” at this point.

No space between attributes.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Attribute “~about” not allowed on element “a” at this point.

Attribute “us~"-_-na"” not allowed on element “a” at this point.

Attribute “~careers~"-_-na"” not allowed on element “a” at this point.

Attribute “~news” not allowed on element “a” at this point.

Attribute “&” not allowed on element “a” at this point.

Attribute “pr~"-_-na"” not allowed on element “a” at this point.

Attribute “~think” not allowed on element “a” at this point.

Attribute “big~"-_-na"” not allowed on element “a” at this point.

Attribute “~contact” not allowed on element “a” at this point.

Attribute “~collection” not allowed on element “a” at this point.

Attribute “and” not allowed on element “a” at this point.

Attribute “delivery~"-_-na"” not allowed on element “a” at this point.

Attribute “~facebook~"-_-na"” not allowed on element “a” at this point.

Attribute “~twitter~"-_-na"” not allowed on element “a” at this point.

The “aria-labelledby” attribute must point to an element in the same document.

Warnings

Attribute with the local name “xmlns:article” is not serializable as XML 1.0.

Attribute with the local name “xmlns:book” is not serializable as XML 1.0.

Attribute with the local name “xmlns:product” is not serializable as XML 1.0.

Attribute with the local name “xmlns:profile” is not serializable as XML 1.0.

Attribute with the local name “xmlns:video” is not serializable as XML 1.0.

Consider avoiding viewport values that prevent users from resizing documents.

The “navigation” role is unnecessary for element “nav”.

The “article” role is unnecessary for element “article”.

The first occurrence of ID “” was here.

Attribute “~about” is not serializable as XML 1.0.

Attribute “us~"-_-na"” is not serializable as XML 1.0.

Attribute “~careers~"-_-na"” is not serializable as XML 1.0.

Attribute “~news” is not serializable as XML 1.0.

Attribute “&” is not serializable as XML 1.0.

Attribute “pr~"-_-na"” is not serializable as XML 1.0.

Attribute “~think” is not serializable as XML 1.0.

Attribute “big~"-_-na"” is not serializable as XML 1.0.

Attribute “~contact” is not serializable as XML 1.0.

Attribute “~collection” is not serializable as XML 1.0.

Attribute “delivery~"-_-na"” is not serializable as XML 1.0.

Attribute “~facebook~"-_-na"” is not serializable as XML 1.0.

Attribute “~twitter~"-_-na"” is not serializable as XML 1.0.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

O2.co.uk Desktop Performance

Last tested: 05/28/2017

Desktop Speed

63%

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

Leverage browser caching

Optimize images

Enable compression

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	228
Number of Hosts	82
Static Resources	74
JavaScript Resources	45
CSS Resources	5

O2.co.uk Mobile Insights

Last tested: 05/28/2017

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

43%

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

Leverage browser caching

Optimize images

Enable compression

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	226
Number of Hosts	82
Static Resources	69
JavaScript Resources	44
CSS Resources	5

O2.co.uk Common Typos

www.o2.com
www.o2.net
www.o2.org
www.o2.info
www.o2.biz
www.o2.us
www.o2.mobi
www.2.co.uk
www.o2.co.uk
www.i2.co.uk
www.oi2.co.uk
www.io2.co.uk
www.k2.co.uk
www.ok2.co.uk
www.ko2.co.uk
www.l2.co.uk
www.ol2.co.uk
www.lo2.co.uk
www.p2.co.uk
www.op2.co.uk
www.po2.co.uk
www.o.co.uk

O2.co.uk O2 | Phone, SIM & Tech Deals - See What You Can Do

Find exclusive offers and discover Switch Up, Flexible Superfast 5G Tariffs, Free Roaming & O2 Priority. Stay connected, wherever you are.

O2.co.uk Overview

O2.co.uk Rank Summary

O2.co.uk Website Safety

O2.co.uk Rank History

O2.co.uk Hosting Information

O2.co.uk Domain Registration and Settings

O2.co.uk HTML Check

O2.co.uk Desktop Performance

O2.co.uk Mobile Insights

O2.co.uk Similar Audits

O2.co.uk Common Typos