What powers bookoob.co.kr?
Last seen Jun 2026 · 29 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
Caching
Varnish
since Sep 2022
CDN
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript libraries
Clipboard.js
since Jan 2019
Live chat
Tawk.to
since Jan 2019
Miscellaneous
PaaS
Amazon Web Services
since Feb 2019
GitHub Pages
since Sep 2022
Page builders
Programming languages
UI frameworks
Material Design Lite
since Sep 2022
Video players
YouTube
since Sep 2022
Web servers
Amazon EC2
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 64% desktop
- 36% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.39 / 10 · ranked #2,691,471 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.9 MB · 151 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.bookoob.co.kr | 22 |
| keeping.bookoob.co.kr | 15 |