What powers castletrust.co.uk?
Last seen Jun 2026 · 38 technologies across 26 categories
Advertising
Microsoft Advertising
since Feb 2021
Analytics
Dynatrace
since Nov 2022
CDN
cdnjs
since Sep 2025
Cloudflare
since Sep 2025
CMS
WordPress
since Sep 2025
Cookie compliance
CookieYes
since Sep 2025
CRM
Salesforce
since Apr 2023
Databases
MySQL
since Sep 2025
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript libraries
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Operating systems
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Jun 2025
Reviews
Trustpilot
since Sep 2025
RUM
Dynatrace RUM
since Nov 2022
Security
Cloudflare Bot Management
since Sep 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Web frameworks
Laravel
since Jun 2025
Microsoft ASP.NET
since Aug 2018
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
WordPress plugins
WordPress themes
Audience
- 65% desktop
- 29% phone
- 6% tablet
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.04 / 10 · ranked #1,519,623 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- Weight: 1.5 MB · 100 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.castletrust.co.uk | 34 |
| auth.castletrust.co.uk | 11 |
| applyonline.castletrust.co.uk | 7 |
| ebanking.castletrust.co.uk | 7 |
| uat-ebanking.castletrust.co.uk | 7 |
| mobilebanking.castletrust.co.uk | 4 |
| links.castletrust.co.uk | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Webpack May 2026
- dropped Google Analytics Apr 2026
- dropped Webpack Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Microsoft ASP.NET Nov 2025
- dropped Azure Oct 2025
- dropped Azure Edge Network Oct 2025
- dropped LazySizes Oct 2025
- dropped Matomo Analytics Oct 2025
- dropped Microsoft ASP.NET Oct 2025
- dropped Modernizr Oct 2025
- dropped PWA Oct 2025
- dropped RequireJS Oct 2025