What powers bookisland.co.kr?
Last seen Aug 2026 · 7 technologies across 5 categories
Analytics
Naver Analytics
since Feb 2022
CDN
jQuery CDN
since Jan 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Web servers
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 53% desktop
- 47% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.56 / 10 · ranked #22,942,294 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 0.2 MB · 39 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.