What powers okchart.com?
Last seen Jun 2026 · 4 technologies across 4 categories
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #39,656,297 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 1.6 MB · 40 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| okchart.com | 4 |
| www.okchart.com | 4 |
Full technology history →
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Recent changes
- detected IIS Dec 2025
- detected Windows Server Dec 2025