What powers 19x.live?
Last seen Jun 2026 · 7 technologies across 4 categories
CDN
cdnjs
since May 2026
Cloudflare
since May 2026
Font scripts
Google Font API
since May 2026
JavaScript libraries
Highlight.js
since May 2026
Miscellaneous
HTTP/3
since May 2026
Open Graph
since May 2026
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 1.2 MB · 35 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.