What powers bookoa.co.kr?
Last seen Jun 2026 · 16 technologies across 9 categories
Analytics
Google Analytics
since Feb 2020
Naver Analytics
since Apr 2022
Font scripts
Google Font API
since Feb 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Jul 2025
PaaS
Amazon Web Services
since Feb 2020
Programming languages
Node.js
since Feb 2025
TypeScript
since Jul 2021
Web servers
Audience
- 54% desktop
- 42% phone
- 4% tablet
South Korea
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.89 / 10 · ranked #14,758,597 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 7.8 MB · 194 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.