What powers chalk119.com?
Last seen Jun 2026 · 10 technologies across 6 categories
Analytics
Naver Analytics
since Apr 2026
Ecommerce
Cafe24
since Apr 2026
Cart Functionality
since Apr 2026
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2026
Security
HSTS
since Apr 2026
Web servers
Audience
- 100% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 18.6 MB · 96 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.