What powers rdhu.ca?
Last seen Jun 2026 · 28 technologies across 13 categories
Analytics
CDN
Cloudflare
since Dec 2021
jQuery CDN
since Mar 2022
Font scripts
Google Font API
since Mar 2020
JavaScript libraries
LMS
Thinkific
since Nov 2022
Miscellaneous
HTTP/3
since Nov 2022
Open Graph
since Sep 2022
Programming languages
Ruby
since Nov 2022
Reverse proxies
Envoy
since Apr 2026
Rich text editors
Security
Tag managers
Google Tag Manager
since Aug 2024
Web frameworks
Ruby on Rails
since Nov 2022
Webmail
Microsoft 365
since Aug 2022
Audience
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.97 / 10 · ranked #3,665,128 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.1 MB · 34 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rdhu.ca | 17 |
| members.rdhu.ca | 15 |
Full technology history →
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