21.co.uk audit at Webchart

Quick Summary

Online Status

UNKNOWN

Over the time 21.co.uk has been ranked as high as 46,167 in the world.

21.co.uk receives about 2,715 unique visitors and 5,430 pageviews per day. The estimated value of 21.co.uk is 4,080 USD. Each unique visitor makes about 2 pageviews on average.

21.co.uk is registered under .UK top-level domain. Check other websites in .UK zone.

At the time of the last check (April 28, 2024) 21.co.uk has an invalid SSL certificate.

According to our information 21.co.uk is a suspicious domain.

Mobile-Friendly test indicates that 21.co.uk is well optimized for mobile and tablet devices, however website page loading time could be improved.

21.co.uk General Information

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$4,080

Alexa Rank shows how popular 21.co.uk is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 21.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 21.co.uk and pageviews on 21.co.uk over the past 3 months.

21.co.uk Safety Information

Overview

Last Updated: 04/28/2024

Overall result - "21.co.uk" is NOT 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: 03/30/2024

21.co.uk is safe.

Norton ConnectSafe evaluates 21.co.uk for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 04/28/2024

Unknown status.

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

Malware not found at "21.co.uk".
"21.co.uk" is not a phishing page.
"21.co.uk" does not install unwanted software.
"21.co.uk" does not contain harmfull applications.
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: 03/01/2021

21.co.uk is safe.

McAfee assesses 21.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 21.co.uk for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 04/28/2024

21.co.uk child safety isunknown.

The WOT calculates reputation of the 21.co.uk. This reputation system receives ratings from users and information from third-party sources, assesses the 21.co.uk for safety features and confirms, whether 21.co.uk is suitable for children.

SSL Information

SSL Checker Tool

WARNING!

21.co.uk is not secured by SSL certificate.

21.co.uk Server Information

Server Location

Geolocation Tool

Not Found

ASN Information

ASN Lookup Tool

ASN ID: 19551
ASN Title: INCAPSULA - Incapsula Inc, US

Last Update: 03/03/2024

ASN Whois

#
# 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: 19551
ASName: INCAPSULA
ASHandle: AS19551
RegDate: 2011-01-12
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/19551

OrgName: Incapsula Inc
OrgId: INCAP-5
Address: 3400 Bridge Parkway, Suite 200
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 2010-09-14
Updated: 2018-04-15
Ref: https://rdap.arin.net/registry/entity/INCAP-5

OrgTechHandle: HASID-ARIN
OrgTechName: Hasid, Ortal
OrgTechPhone: +505113315
OrgTechEmail: ortal.hasid@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/HASID-ARIN

OrgTechHandle: INCAP3-ARIN
OrgTechName: Incapsula, Imperva
OrgTechPhone: +1-450-405-4945
OrgTechEmail: netops@incapsula.com
OrgTechRef: https://rdap.arin.net/registry/entity/INCAP3-ARIN

OrgTechHandle: KURTZ49-ARIN
OrgTechName: Kurtzer, Olga
OrgTechPhone: +1-650-345-9004
OrgTechEmail: olga.kurtzer@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/KURTZ49-ARIN

OrgNOCHandle: INCAP2-ARIN
OrgNOCName: Incapsula Operations
OrgNOCPhone: +1-866-250-7659
OrgNOCEmail: ip@incapsula.com
OrgNOCRef: https://rdap.arin.net/registry/entity/INCAP2-ARIN

OrgAbuseHandle: INCAP1-ARIN
OrgAbuseName: Incapsula AbuseDesk
OrgAbusePhone: +1-866-250-7659
OrgAbuseEmail: abuse@incapsula.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/INCAP1-ARIN

OrgTechHandle: BRONS9-ARIN
OrgTechName: Bronstein, Tomer
OrgTechPhone: +1-866-250-7659
OrgTechEmail: tomer.bronshtein@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/BRONS9-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.
#

21.co.uk Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain name:
21.co.uk

Data validation:
The registrar is responsible for having checked these contact details

Registrar:
Ports Group AB [Tag = PORTSGROUP]
URL: https://portsgroup.com

Relevant dates:
Registered on: 25-Jul-1997
Expiry date: 25-Jul-2025
Last updated: 22-Nov-2021

Registration status:
Registered until expiry date.

Name servers:
a.portsdns.se
b.portsdns.net

DNSSEC:
Signed

WHOIS lookup made at 13:50:30 17-Apr-2022

--
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 - 2022.

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

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

21.co.uk HTML Validation

HTML Validation Tool

Errors

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

Bad value “application/x-www-form-urlencoded;charset=UTF-8” for attribute “enctype” on element “form”.

No space between attributes.

Duplicate attribute “autocapitalize”.

Duplicate attribute “autocorrect”.

Attribute “autocorrect” not allowed on element “input” at this point.

Attribute “autocapitalize” not allowed on element “input” at this point.

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

Duplicate attribute “class”.

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

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

The element “button” must not appear as a descendant of the “a” element.

Bad value “false” for attribute “autocomplete” on element “form”.

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

Duplicate ID “”.

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

Duplicate ID “house_number”.

Bad value “false” for attribute “autocomplete” on element “input”: The string “false” is not a valid autofill field name.

Duplicate ID “gender-container”.

The “for” attribute of the “label” element must refer to a non-hidden form control.

Warnings

The “contentinfo” role is unnecessary for element “footer”.

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

The first occurrence of ID “” was here.

The first occurrence of ID “house_number” was here.

The first occurrence of ID “gender-container” was here.

21.co.uk Desktop Insights

Desktop Page Insights Tool

Last tested: 12/27/2015

Desktop

Desktop Speed

80%

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

Reduce server response time

Leverage browser caching

Optimize images

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	62
Number of Hosts	9
Static Resources	54
JavaScript Resources	25
CSS Resources	8

21.co.uk Mobile Insights

Mobile Page Insights Tool

Last tested: 12/27/2015

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

49%

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

Reduce server response time

Optimize images

Leverage browser caching

Minify HTML

Mobile Resource Breakdown

Total Resources	242
Number of Hosts	9
Static Resources	231
JavaScript Resources	12
CSS Resources	5

21.co.uk Typos

www.21.com
www.21.net
www.21.org
www.21.info
www.21.biz
www.21.us
www.21.mobi
www.1.co.uk
www.21.co.uk
www.2.co.uk

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Quick Summary

21.co.uk General Information

21.co.uk Alexa Rank History

21.co.uk Safety Information

21.co.uk Server Information

21.co.uk Domain Name Information

21.co.uk HTML Validation

21.co.uk Desktop Insights

21.co.uk Mobile Insights

21.co.uk Nearest Competitors

21.co.uk Typos