What powers crankcrank.kr?
Last seen Jun 2026 · 21 technologies across 9 categories
Analytics
Google Analytics
since Apr 2020
Naver Analytics
since Mar 2022
CDN
jQuery CDN
since Apr 2023
jsDelivr
since May 2026
Ecommerce
Cafe24
since May 2020
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2020
Web servers
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.55 / 10 · ranked #23,185,306 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 4.1 MB · 54 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| crankcrank.kr | 21 |
| www.crankcrank.kr | 21 |
| m.crankcrank.kr | 14 |
| en.crankcrank.kr | 11 |
| m.en.crankcrank.kr | 10 |