What powers classify.co.kr?
Last seen Jun 2026 · 21 technologies across 11 categories
Analytics
Google Analytics
since Nov 2024
Naver Analytics
since Nov 2024
Databases
Firebase
since Nov 2024
Font scripts
Google Font API
since Mar 2025
Issue trackers
Sentry
since Apr 2026
JavaScript frameworks
Miscellaneous
HTTP/3
since Nov 2024
Kakao
since Nov 2025
Open Graph
since Nov 2024
PWA
since Nov 2024
Webpack
since Apr 2026
PaaS
Vercel
since Apr 2026
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Apr 2026
Security
HSTS
since Nov 2024
UI frameworks
Radix UI
since Apr 2026
Tailwind CSS
since Apr 2026
Audience
- 67% desktop
- 31% tablet
- 3% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.22 / 10 · ranked #75,956,542 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Vercel
- Weight: 3.7 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.classify.co.kr | 13 |
| classify.co.kr | 11 |
Full technology history →
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Recent changes
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025