What powers castlefh.ca?
Last seen Jun 2026 · 27 technologies across 17 categories
A/B Testing
Google Optimize
since Jul 2021
Optimizely
since Mar 2023
Accessibility
UserWay
since Nov 2025
Analytics
Google Analytics
since Jun 2021
CDN
Cookie compliance
Osano
since Nov 2025
Font scripts
Google Font API
since Jun 2021
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Nov 2025
Miscellaneous
Open Graph
since Nov 2025
RSS
since Nov 2025
Operating systems
Windows Server
since Nov 2025
PaaS
Amazon Web Services
since Nov 2025
Security
HSTS
since Dec 2024
Tag managers
Google Tag Manager
since Jun 2021
Web frameworks
Web servers
Webmail
Apple iCloud Mail
since Apr 2026
Google Workspace
since Aug 2022
Audience
- 61% phone
- 27% desktop
- 12% tablet
Canada
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.61 / 10 · ranked #2,298,994 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.45 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.4 MB · 94 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.castlefh.ca | 21 |
| castlefh.ca | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail Apr 2026