What powers hkrsc.com.hk?
Last seen Jun 2026 · 49 technologies across 23 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since May 2025
Cloudflare
since Dec 2023
Google Cloud CDN
since Apr 2025
Google Hosted Libraries
since Feb 2022
jQuery CDN
since May 2025
jsDelivr
since May 2025
CMS
Wix
since Apr 2025
Ecommerce
Wix eCommerce
since Apr 2025
Font scripts
IaaS
Google Cloud
since Apr 2025
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Operating systems
Ubuntu
since May 2025
Windows Server
since Jan 2019
Performance
Priority Hints
since Apr 2025
Reverse proxies
Envoy
since Oct 2025
Rich text editors
Security
HSTS
since Apr 2025
UI frameworks
Video players
YouTube
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web server extensions
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
Slider Revolution
since Nov 2022
Audience
- 60% phone
- 40% desktop
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.30 / 10 · ranked #8,609,684 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 13.2 MB · 272 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| go.hkrsc.com.hk | 21 |
| 2025autmatch.hkrsc.com.hk | 19 |
| 2025schmatch.hkrsc.com.hk | 19 |
| 2026sprmatch.hkrsc.com.hk | 19 |
| coursesystem.hkrsc.com.hk | 18 |
| 2025sprmatch.hkrsc.com.hk | 17 |
| www.hkrsc.com.hk | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Envoy May 2026
- dropped Envoy Feb 2026
- dropped Facebook Login Jan 2026
- detected Envoy Oct 2025