What powers 
ombudsman.hk?
Last seen Oct 2026 · 30 technologies across 20 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript libraries
Live chat
Miscellaneous
Operating systems
PaaS
Programming languages
Security
SEO
Tag managers
UI frameworks
Video players
Web servers
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 54% desktop
- 46% phone
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.95 / 10 · ranked #606,912 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese
- CDN: Amazon CloudFront
- Weight: 77.1 MB · 126 requests
- WordPress theme: ombudsman_themes · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (13.224.30.16, IPv6)
- DNS: Cloudflare DNS
- Email: scig.gov.hk
- Email security: SPF (soft fail), DMARC reject
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,494,355, 5 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ombudsman.hk | 25 |
| ofomb.ombudsman.hk | 21 |
| www.ios2024.ombudsman.hk | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Feb 2026
- dropped HTTP/3 Feb 2026
- detected Google Tag Manager Jan 2026
- detected Nginx Jan 2026