What powers centralhealth.com.hk?
Last seen Jun 2026 · 32 technologies across 20 categories
Analytics
Google Analytics
since Dec 2020
Caching
W3 Total Cache
since Jul 2023
CDN
cdnjs
since Jul 2023
Cloudflare
since Nov 2021
CMS
Containers
Docker
since Jul 2023
Databases
MySQL
since Dec 2020
Development
Font scripts
Google Font API
since Jul 2023
Twitter Emoji (Twemoji)
since May 2024
JavaScript frameworks
JavaScript libraries
Swiper
since Jul 2023
Live chat
WhatsApp Business Chat
since Sep 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since May 2024
Programming languages
PHP
since Aug 2018
SEO
Web servers
Nginx
since Jul 2023
Webmail
Microsoft 365
since Sep 2024
WordPress plugins
Formidable Form
since Jul 2023
WordPress themes
Audience
- 60% desktop
- 40% phone
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.84 / 10 · ranked #1,896,699 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 8.2 MB · 114 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.
Full technology history →
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Recent changes
- dropped Popup Maker Apr 2026
- detected Popup Maker Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025