What powers oahk.org.hk?
Last seen Jun 2026 · 35 technologies across 19 categories
Authentication
Facebook Login
since Sep 2021
CDN
Cloudflare
since Jan 2023
CMS
WordPress
since May 2021
Databases
MySQL
since May 2021
Font scripts
Google Font API
since May 2021
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Sep 2022
Miscellaneous
Operating systems
UNIX
since Jan 2019
Programming languages
TypeScript
since Dec 2022
Security
HSTS
since Dec 2023
Really Simple SSL & Security
since Apr 2024
Video players
YouTube
since Jan 2019
Web server extensions
Web servers
Nginx
since Dec 2023
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since May 2021
WordPress plugins
Essential Addons for Elementor
since Feb 2022
WordPress themes
Audience
- 59% desktop
- 41% phone
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.84 / 10 · ranked #1,892,913 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Hong Kong SAR China)
- Weight: 9.5 MB · 131 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| oahk.org.hk | 28 |
| www.oahk.org.hk | 11 |
| archive.oahk.org.hk | 10 |