What powers directory.gov.hk?
Last seen Oct 2026 · 6 technologies across 5 categories
CDN
Cloudflare
since Mar 2018
JavaScript libraries
Programming languages
Java
since Jan 2016
Security
HSTS
since Sep 2022
UI frameworks
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 57% phone
- 42% desktop
- 2% tablet
Hong Kong SAR China
Japan
United Kingdom
Canada
China
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #330,437 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Chinese (Hong Kong SAR China)
- CDN: Cloudflare
- Weight: 0.8 MB · 26 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Tencent Cloud (43.154.94.77, IPv6)
- DNS: scig.gov.hk
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Hongkong Post, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 791,088, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.directory.gov.hk | 6 |
| tel.directory.gov.hk | 5 |