What powers erta.co.kr?
Last seen Jun 2026 · 16 technologies across 9 categories
Analytics
Naver Analytics
since Jan 2025
CDN
cdnjs
since Feb 2026
Cloudflare
since Feb 2026
Ecommerce
Cafe24
since Jan 2025
Cart Functionality
since Jan 2025
Font scripts
Google Font API
since Jan 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Kakao
since Jan 2025
Open Graph
since Jan 2025
Security
HSTS
since Jan 2025
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 55.0 MB · 82 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.erta.co.kr | 15 |
| erta.co.kr | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Apr 2026
- detected cdnjs Feb 2026
- detected Cloudflare Feb 2026
- detected GSAP Feb 2026