What powers tckr.kr?
Last seen Jun 2026 · 19 technologies across 10 categories
Font scripts
JavaScript libraries
crypto-js
since May 2022
Miscellaneous
Open Graph
since Sep 2022
PWA
since Mar 2025
Operating systems
Programming languages
Java
since Jun 2020
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Web server extensions
Web servers
Audience
- 59% phone
- 41% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.18 / 10 · ranked #10,081,576 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.4 MB · 29 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hi.tckr.kr | 12 |
| inus-fs.tckr.kr | 8 |
| sign.tckr.kr | 7 |
| kakao.tckr.kr | 3 |