What powers gdtour.hk?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Baidu Analytics (百度统计)
since Apr 2023
Google Analytics
since Apr 2025
Authentication
NextAuth.js
since May 2024
JavaScript frameworks
Live chat
WhatsApp Business Chat
since May 2023
Miscellaneous
Webpack
since May 2024
Operating systems
Windows Server
since Jan 2019
Performance
Priority Hints
since May 2024
Programming languages
Node.js
since Apr 2023
Tag managers
Google Tag Manager
since Jun 2025
UI frameworks
Web frameworks
Web servers
Audience
- 85% phone
- 11% desktop
- 4% tablet
Hong Kong SAR China
Japan
Canada
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,360,192 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0.9 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Hong Kong SAR China)
- Weight: 13.3 MB · 113 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gdtour.hk | 15 |
| www.gdtour.hk | 15 |
| api.gdtour.hk | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped IIS Oct 2025
- dropped jQuery Oct 2025
- dropped jQuery Migrate Oct 2025
- dropped Microsoft ASP.NET Oct 2025
- dropped Socket.io Oct 2025
- dropped Windows Server Oct 2025