What powers kkst.kr?
Last seen Jun 2026 · 40 technologies across 16 categories
Analytics
CDN
Amazon S3
since May 2023
cdnjs
since May 2023
Cloudflare
since May 2023
Google Hosted Libraries
since May 2023
jsDelivr
since Nov 2023
Unpkg
since Nov 2023
Ecommerce
Cafe24
since May 2023
Cart Functionality
since May 2023
Font scripts
Google Font API
since May 2023
Issue trackers
Sentry
since May 2026
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since May 2023
Miscellaneous
PaaS
Amazon Web Services
since May 2023
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since Nov 2023
UI frameworks
Tailwind CSS
since Oct 2025
Video players
YouTube
since Mar 2024
Web servers
Webmail
Google Workspace
since Dec 2023
Audience
- 63% desktop
- 37% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.51 / 10 · ranked #24,285,830 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 33.5 MB · 352 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kkst.kr | 37 |
| www.kkst.kr | 36 |
| m.kkst.kr | 24 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Tailwind CSS Oct 2025