What powers mgr.kr?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Aug 2025
CDN
Font scripts
Google Font API
since Aug 2025
JavaScript frameworks
Miscellaneous
HTTP/3
since Jan 2026
Open Graph
since Aug 2025
Programming languages
Node.js
since Aug 2025
Security
HSTS
since Aug 2025
UI frameworks
Tailwind CSS
since Feb 2026
Web servers
Nginx
since Aug 2025
Widgets
Buy me a coffee
since Feb 2026
Audience
- 78% desktop
- 22% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 2.6 MB · 12 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap Mar 2026
- dropped Bootstrap Icons Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery CDN Mar 2026
- dropped Naver Analytics Mar 2026
- detected Buy me a coffee Feb 2026
- detected GSAP Feb 2026
- detected Tailwind CSS Feb 2026
- detected HTTP/3 Jan 2026
- dropped Popper Nov 2025