What powers butterfly-korea.co.kr?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Feb 2021
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Dec 2022
Font scripts
Google Font API
since May 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Jun 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2021
Web servers
Nginx
since Apr 2018
Widgets
SnapWidget
since Jun 2024
Audience
- 51% desktop
- 49% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.22 / 10 · ranked #75,878,103 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 6.8 MB · 83 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.