What powers junseok.kr?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Authentication
Clerk
since Feb 2026
CDN
Cloudflare
since Feb 2026
jsDelivr
since Feb 2026
Comment systems
Development
Turbopack
since Jan 2026
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Aug 2023
Webpack
since Jan 2026
PaaS
Vercel
since Jan 2026
Performance
Priority Hints
since Jan 2026
Programming languages
Security
Cloudflare Bot Management
since Feb 2026
HSTS
since Jan 2026
UI frameworks
Radix UI
since Feb 2026
Tailwind CSS
since Jan 2026
Web servers
Apache HTTP Server
since Apr 2023
Audience
- 57% phone
- 43% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.23 / 10 · ranked #72,083,629 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| CLS | 0.35 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Vercel
- Weight: 0.7 MB · 26 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chuk.junseok.kr | 18 |
| test.junseok.kr | 12 |
| check.junseok.kr | 8 |
| i.junseok.kr | 4 |
| img.junseok.kr | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Clerk Feb 2026
- detected Cloudflare Feb 2026
- detected Cloudflare Bot Management Feb 2026
- detected jsDelivr Feb 2026
- detected Radix UI Feb 2026