What powers allqr.kr?
Last seen Jun 2026 · 12 technologies across 8 categories
Authentication
NextAuth.js
since Jun 2025
JavaScript frameworks
Miscellaneous
Webpack
since Jun 2025
Performance
Priority Hints
since Jun 2025
Programming languages
Node.js
since Jun 2025
Security
HSTS
since Jun 2025
UI frameworks
Video players
YouTube
since Jun 2025
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 1.5 MB · 35 requests
Homepage as crawled by the HTTP Archive, Jul 2026.