What powers js-01.com?
Last seen Jun 2026 · 10 technologies across 9 categories
CDN
Cloudflare
since May 2026
JavaScript libraries
Live chat
LiveChat
since May 2026
Operating systems
Windows Server
since May 2026
Programming languages
Security
HSTS
since May 2026
UI frameworks
Web frameworks
CodeIgniter
since May 2026
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #53,722,995 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 6.9 MB · 117 requests
Homepage as crawled by the HTTP Archive, Jul 2026.