What powers postechian.org?
Last seen Jun 2026 · 11 technologies across 6 categories
Font scripts
Typekit
since Jul 2025
JavaScript libraries
Clipboard.js
since Jul 2025
Swiper
since Jul 2025
Miscellaneous
Kakao
since Jul 2025
Open Graph
since Jul 2025
Programming languages
Java
since Jul 2025
Rich text editors
CKEditor
since Jul 2025
Webmail
Google Workspace
since Jul 2025
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.42 / 10 · ranked #32,586,682 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 10.0 MB · 55 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Nginx Jan 2026