What powers 
hongchi.org.hk?
Last seen Aug 2026 · 43 technologies across 20 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Cloud CDN
since Aug 2026
CMS
Databases
MySQL
since Aug 2023
Font scripts
Font Awesome
since Apr 2021
Google Font API
since Apr 2021
IaaS
Google Cloud
since Aug 2026
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
HTTP/3
since Aug 2026
LottieFiles
since Aug 2026
Open Graph
since Sep 2022
Popper
since Apr 2022
RSS
since Aug 2023
Operating systems
Ubuntu
since Aug 2023
Performance
Priority Hints
since Aug 2026
Programming languages
Security
Tag managers
Google Tag Manager
since Sep 2022
UI frameworks
Web frameworks
Yii
since Apr 2021
Web servers
Nginx
since Mar 2019
Webmail
Apple iCloud Mail
since Jun 2024
Microsoft 365
since Aug 2022
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.50 / 10 · ranked #892,142 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese (Taiwan)
- Weight: 31.1 MB · 97 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on UDOMAIN-AS-AP UDomain Web Hosting Company Ltd (45.121.197.59)
- DNS: dnshosting.hk
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 862,405, 4 hosts
- Verified with: Apple Business, GlobalSign
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hongchi.org.hk | 21 |
| www.hongchi.org.hk | 21 |
| flagday.hongchi.org.hk | 17 |
| aac.hongchi.org.hk | 15 |