What powers 21mec.co.kr?
Last seen May 2026 · 5 technologies across 5 categories
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.22 / 10 · ranked #76,579,250 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 0.3 MB · 62 requests
Homepage as crawled by the HTTP Archive, Jul 2026.