What powers ichess.co.kr?
Last seen Jun 2026 · 10 technologies across 5 categories
Analytics
Naver Analytics
since Mar 2022
CDN
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
Web servers
Nginx
since Jan 2021
Audience
- 87% desktop
- 8% tablet
- 5% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.82 / 10 · ranked #16,037,879 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.9 MB · 162 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ichess.co.kr | 10 |
| www.ichess.co.kr | 10 |
Full technology history →
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Recent changes
- dropped PWA Apr 2026