website information and technology stack
Web technologies detected on this domain 26 technologies
Web technologies detected across all citb.co.uk subdomains 76 technologies
Website rank 48,313
Website Location United States of America
Language English
Domain Forwarding 3 websites redirect to www.citb.co.uk
Last technology update Nov 2, 2021
Total citb.co.uk subdomain count 13 subdomains
Top ranking subdomain www.citb.co.uk (Rank: 48,313)
IP Address
Reverse IP Lookup 4 websites share IP address.
Autonomous System Number (ASN) AS13335 (CLOUDFLARENET)
Total linking domains 679 domains
Total linking IP 552 IPs
Certificate Issuer "Cloudflare
Certificate Expiration Date May 12, 2022 (Valid )

Technology Stack

List of 10 detected technologies used on the website (out of 26 total).

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 1 total).

Technology Technology Type Version Change Date
Visual Website Optimizer A/B Testing  Dropped Nov 2, 2021

Uncommon response headers

List of uncommon response headers that were used by the website.

Header Value
CF-Cache-Status DYNAMIC
CF-RAY 6a7f8d8198fe3673-LAX
Expect-CT max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Referrer-Policy strict-origin-when-cross-origin
Server cloudflare