What powers changeok.kr?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
CDN
jsDelivr
since May 2026
Ecommerce
Cafe24
since May 2020
Cart Functionality
since May 2026
Font scripts
Google Font API
since May 2026
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since May 2026
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Node.js
since May 2020
Security
HSTS
since Sep 2022
Video players
YouTube
since May 2026
Web servers
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #39,186,453 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 112.9 MB · 120 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped fullPage.js Jun 2026