What powers gongganhero.com?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Aug 2024
JavaScript frameworks
Next.js App Router
since Jun 2024
React
since Jun 2024
JavaScript graphics
Recharts
since Mar 2025
Live chat
Channel.io
since Jun 2024
Miscellaneous
Operating systems
Ubuntu
since Jun 2024
PaaS
Amazon Web Services
since Jun 2024
Performance
Priority Hints
since Jun 2024
Programming languages
Node.js
since Jun 2024
UI frameworks
Web servers
Audience
- 88% phone
- 12% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.8 MB · 71 requests
Homepage as crawled by the HTTP Archive, Jul 2026.