What powers yangkog.org?
Last seen Jun 2026 · 10 technologies across 7 categories
CDN
Cloudflare
since Aug 2025
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Operating systems
UNIX
since Feb 2020
Programming languages
Web server extensions
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 71% phone
- 29% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.62 / 10 · ranked #21,557,189 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 4.2 MB · 47 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Aug 2025