Collyers.ac.uk Home - Collyer's

Collyer’s is an Ofsted outstanding Sixth Form College located in Horsham, West Sussex, highly ranked and specialises in the education of 16-18 year ol...

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 12/08/2025

Collyers.ac.uk attracts 1,724 unique visitors daily, generating 3,448 pageviews. The estimated value of collyers.ac.uk is 2,568 USD. Each visitor views approximately 2.14 pages on average.

According to Majestic's traffic estimates, collyers.ac.uk ranks 196,991 globally.

Collyers.ac.uk server is located in United Kingdom, so we cannot determine if the distance might affect the page load time.

See the list of other websites hosted by Krystal Hosting Ltd.

Collyers.ac.uk is registered with the .UK top-level domain. Explore additional websites within the .UK zone.

A recent examination on (July 31, 2024), indicates that collyers.ac.uk has an expired SSL certificate issued by Let's Encrypt (expired on October 28, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search and Symantec collyers.ac.uk appears to be a safe domain.

Based on Google's Mobile-Friendly test, collyers.ac.uk is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
0
Average Load Time
1.07sec
Links In Count
59
Website Value
$2,400
Overview
Last Updated: 12/08/2025
Overall result - collyers.ac.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: 03/29/2025
collyers.ac.uk is safe.
Norton ConnectSafe evaluates collyers.ac.uk for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 12/01/2016
collyers.ac.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
collyers.ac.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: 02/27/2021
collyers.ac.uk is safe.
McAfee assesses collyers.ac.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 collyers.ac.uk for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 12/08/2025
collyers.ac.uk child safety is unknown.
The WOT calculates reputation of the collyers.ac.uk. This reputation system receives ratings from users and information from third-party sources, assesses the collyers.ac.uk for safety features and confirms, whether collyers.ac.uk is suitable for children.

Collyers.ac.uk | SSL Certificate Information
Domaincollyers.ac.uk
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form07/30/2024
Expiration10/28/2024
SignedCertificate is not self signed
Additional Domains collyers.ac.uk
Server Location

Collyers.ac.uk ASN Information

ASN ID: 12488
ASN Title: Krystal Hosting Ltd

Last Update: 08/28/2025

% 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 'AS12456 - AS12555'

as-block: AS12456 - AS12555
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: 2010-05-11T11:45:01Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS12488'

% Abuse contact for 'AS12488' is 'noc@krystal.co.uk'

aut-num: AS12488
as-name: KRYSTAL
org: ORG-KSL2-RIPE
import: from AS24958 accept ANY
export: to AS24958 announce AS12488
import: from AS60800 accept ANY
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admin-c: KRYS1-RIPE
tech-c: KRYS1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: KRYSTAL-MNT
mnt-routes: KRYSTAL-MNT
created: 2007-04-10T08:34:13Z
last-modified: 2017-11-15T09:48:21Z
source: RIPE # Filtered

organisation: ORG-KSL2-RIPE
org-name: Krystal Hosting Ltd
org-type: LIR
address: Alta Vista
Hr Warberry Rd
address: TQ1 1SD
address: Torquay
address: UNITED KINGDOM
phone: +4420 8050 1337
fax-no: +441803400809
abuse-c: AR17753-RIPE
admin-c: KRYS1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
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source: RIPE # Filtered

person: Simon Blackler
address: Alta Vista
Hr Warberry Rd
Torquay
Devon
TQ1 1SD
phone: +00448452000699
nic-hdl: KRYS1-RIPE
mnt-by: KRYSTAL-MNT
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last-modified: 2007-03-12T18:42:27Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (WAGYU)

WHOIS

Domain name:
ac.uk

Registrant:
The JNT Association

Registrant type:
Other

Registrant's address:
Lumen House
Library Avenue
Harwell
Didcot
OX11 OSG
GB

Registrar:
No registrar listed. This domain is directly registered with Nominet.

Relevant dates:
Registered on: before Aug-1996
Registration status:
No registration status listed.

Name servers:
ns0.ja.net.
ns2.ja.net.
ns3.ja.net.
ns4.ja.net.
auth03.ns.uu.net.
ns1.surfnet.nl.
dns-3.dfn.de.

WHOIS lookup made at 18:12:41 03-Feb-2025

--
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 - 2025.

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
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HostNS RecordTTL
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collyers.ac.ukns12.ja.net86400
HostTXT RecordTTL
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ns11.ja.net
TTL: 86400
Email address: hostmaster.ns11.ja.net
Serial: 2015062953
Refresh: 43200
Retry: 3600
Expire: 1209600
Minimum: 3600


Errors

Last tested: 11/26/2019

Desktop
Desktop Speed
81%

Desktop Resource Breakdown
Total Resources64
Number of Hosts18
Static Resources46
JavaScript Resources17
CSS Resources11

Last tested: 06/25/2018

Mobile
Mobile Usability
99%
Mobile Speed
47%

Mobile Resource Breakdown
Total Resources51
Number of Hosts5
Static Resources46
JavaScript Resources16
CSS Resources12
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