What powers ppdh.org.hk?
Last seen Aug 2026 · 28 technologies across 18 categories
Analytics
Google Analytics
since Dec 2022
CDN
Cloudflare
since Nov 2024
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Editors
Microsoft Word
since Jan 2022
Font scripts
Google Font API
since Apr 2019
Issue trackers
Sentry
since Aug 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Apr 2019
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Apr 2019
TypeScript
since Jan 2022
Security
HSTS
since Dec 2025
UI frameworks
Web servers
Webmail
Microsoft 365
since Jan 2026
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 80% phone
- 20% desktop
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.86 / 10 · ranked #1,849,314 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Organisation
- Prince Philip Dental Hospital
- Founded: 1981
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.32.23)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 8,410,278, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ppdh.org.hk | 13 |
| cdcbooking.ppdh.org.hk | 11 |
| apply.ppdh.org.hk | 10 |
| booking.ppdh.org.hk | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Maps Jul 2026
- detected HTTP/3 Jul 2026
- dropped jQuery Migrate Jul 2026
- dropped lit-element Jul 2026
- dropped lit-html Jul 2026
- dropped PWA Jul 2026
- dropped RSS Jul 2026
- dropped Twitter Emoji (Twemoji) Jul 2026
- detected Open Graph Jun 2026
- detected Priority Hints Jun 2026
- detected Swiper Jun 2026
- detected Microsoft 365 Jan 2026
- dropped Microsoft ASP.NET Jan 2026
- detected HSTS Dec 2025