What powers achooa.co.kr?
Last seen Jun 2026 · 11 technologies across 7 categories
Analytics
Naver Analytics
since Mar 2026
Ecommerce
Cafe24
since Mar 2026
Cart Functionality
since Mar 2026
Font scripts
Google Font API
since Mar 2026
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
Security
HSTS
since Mar 2026
Web servers
Audience
- 100% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 1.8 MB · 81 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.