What powers hkjudo.org?
Last seen Jun 2026 · 14 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since May 2026
CDN
Cloudflare
since May 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since May 2026
PaaS
Amazon Web Services
since Aug 2022
Performance
Turbolinks
since Aug 2022
Programming languages
Ruby
since Aug 2022
UI frameworks
Web frameworks
Ruby on Rails
since Aug 2022
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Audience
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.62 / 10 · ranked #5,511,232 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 1.6 MB · 23 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hkjudo.org | 12 |
| hkjudo.org | 11 |