C-h-w.com Events venue & meeting rooms hire | Central Hall Westminster

We are an award-winning conference & events venue in Westminster. Central London location, Grade II* listed venue, 23 rooms for up to 2400 people. Enq...

C-h-w.com Overview

C-h-w.com ranking shows that the page is at position 3,217,899 over the world.

C-h-w.com hosting company servers are placed in the United Kingdom, but, unfortunately, it’s not possible to identify the countries where the bulk of c-h-w.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on 20i Limited servers.

In terms of rank-to-traffic ratio, c-h-w.com has 112 unique users per day, viewing 227 pages. The rank based value of c-h-w.com is 3,154 USD. Every user makes 2.16 pageviews on average.

C-h-w.com boasts a link base consisting of 290 referring domains and 350 external backlinks, as revealed by the data obtained from web network scanning.

C-h-w.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 23, 2024, c-h-w.com has an expired wildcard SSL certificate issued by Let's Encrypt (expired on October 20, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search and Symantec c-h-w.com is a fairly safe domain.

According the Mobile-Friendly test by Google c-h-w.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

C-h-w.com Rank Summary

Global Rank

3,217,899

Average Load Time

1.06sec

Links In Count

Website Value

$2,920

Audience Geography. Where are c-h-w.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on c-h-w.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is c-h-w.com?

Period	Global Rank	Global Rank Delta
past 3 months	3217899	-734082
past month	4507909	1579861
past week	6668101	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	3333424	-1447379	90%	2	60%
30	3423355	-127405	5%	4	200%
7	6670247	0	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	3302478	-409075	8	20%
30	5292993	2542096	4	-61.905%
7	6625761	0	1	0%

C-h-w.com Website Safety

Overview

Last Updated: 12/25/2024

Overall result - c-h-w.com 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: 03/31/2024

c-h-w.com is safe.

Norton ConnectSafe evaluates c-h-w.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 07/24/2017

c-h-w.com 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

c-h-w.com 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: 02/27/2021

c-h-w.com is safe.

McAfee assesses c-h-w.com 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 c-h-w.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/25/2024

c-h-w.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	*.c-h-w.com
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	07/22/2024
Expiration	10/20/2024
Signed	Certificate is not self signed
Additional Domains	*.c-h-w.com c-h-w.com

C-h-w.com Rank History

Alexa Rank shows how popular c-h-w.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If c-h-w.com 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 c-h-w.com and pageviews on c-h-w.com over the past 3 months.

C-h-w.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 48254

ASN Title: 20i Limited

Last Update: 12/18/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS47104 - AS52223'

as-block: AS47104 - AS52223
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2018-11-22T15:27:34Z
last-modified: 2018-11-22T15:27:34Z
source: RIPE

% Information related to 'AS48254'

% Abuse contact for 'AS48254' is 'abuse@20i.com'

aut-num: AS48254
as-name: TWENTYI
org: ORG-LA982-RIPE
import: from AS3223 accept ANY
export: to AS3223 announce AS48254
import: from AS3356 accept ANY
export: to AS3356 announce AS48254
admin-c: LC11803-RIPE
tech-c: LC11803-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-20i
created: 2018-09-20T09:30:00Z
last-modified: 2018-09-21T07:07:13Z
source: RIPE

organisation: ORG-LA982-RIPE
org-name: 20i Limited
org-type: LIR
address: Laurel House
address: NG21 0HJ
address: Mansfield
address: UNITED KINGDOM
phone: +443333442720
admin-c: LC11803-RIPE
tech-c: LC11803-RIPE
abuse-c: AR36293-RIPE
mnt-ref: MNT-20i
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-20i
created: 2016-05-03T11:35:51Z
last-modified: 2018-09-19T13:36:39Z
source: RIPE # Filtered

person: Lloyd Cobb
address: 20i Limited
address: Laurel House
address: Mansfield
address: NG21 0HJ
address: UNITED KINGDOM
phone: +443333442720
nic-hdl: LC11803-RIPE
mnt-by: MNT-20i
created: 2016-05-03T11:35:50Z
last-modified: 2018-09-21T09:16:22Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.92.6 (HEREFORD)

C-h-w.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: C-H-W.COM
Registry Domain ID: 75391695_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2021-02-23T14:50:10Z
Creation Date: 2001-07-26T15:54:55Z
Registry Expiry Date: 2023-07-26T15:54:55Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.STACKDNS.COM
Name Server: NS2.STACKDNS.COM
Name Server: NS3.STACKDNS.COM
Name Server: NS4.STACKDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-23T07:05:25Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
c-h-w.com	185.151.30.169	3600

Host	MX Record	Priority	TTL
c-h-w.com	chw-com0k.mail.protection.outlook.com	0	3600

Host	NS Record	TTL
c-h-w.com	ns2.stackdns.com	3600
c-h-w.com	ns4.stackdns.com	3600
c-h-w.com	ns1.stackdns.com	3600
c-h-w.com	ns3.stackdns.com	3600

Host	TXT Record	TTL
c-h-w.com	v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com ip4:185.151.30.169 include:ivvy.net -all	3600
c-h-w.com	MS=ms38863863	3600
c-h-w.com	google-site-verification=-MHAqmbAug-Pgz_1ksMU7EDwJ_HFzeh8FBpyJ1tU-1U	3600

ns1.stackdns.com
TTL: 3600
Email address: hostmaster.stackdns.com
Serial: 1652442146
Refresh: 1800
Retry: 900
Expire: 1209600
Minimum: 300

C-h-w.com HTML Check

HTML Validation Tool

Errors

Bad value “” for attribute “href” on element “link”: Must be non-empty.

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

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

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

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

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Consider avoiding viewport values that prevent users from resizing documents.

Empty heading.

C-h-w.com Desktop Performance

Last tested: 11/24/2019

Desktop Speed

25%

Optimize images

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

Avoid landing page redirects

Reduce server response time

Desktop Resource Breakdown

Total Resources	33
Number of Hosts	3
Static Resources	30
JavaScript Resources	4
CSS Resources	3

C-h-w.com Mobile Insights

Last tested: 01/27/2018

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

42%

Optimize images

Reduce server response time

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

Leverage browser caching

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	72
Number of Hosts	6
Static Resources	6
JavaScript Resources	16
CSS Resources	11

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C-h-w.com Events venue & meeting rooms hire | Central Hall Westminster

We are an award-winning conference & events venue in Westminster. Central London location, Grade II* listed venue, 23 rooms for up to 2400 people. Enq...

C-h-w.com Overview

C-h-w.com Rank Summary

C-h-w.com Website Safety

C-h-w.com Rank History

C-h-w.com Hosting Information

C-h-w.com Domain Registration and Settings

C-h-w.com HTML Check

C-h-w.com Desktop Performance

C-h-w.com Mobile Insights

C-h-w.com Similar Audits

C-h-w.com Common Typos