What powers pnf.ac?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Naver Analytics
since May 2022
CMS
Gnuboard
since May 2022
Databases
MySQL
since May 2022
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
Programming languages
PHP
since Dec 2021
Web servers
Nginx
since Dec 2021
Webmail
Google Workspace
since Aug 2022
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.27 / 10 · ranked #65,123,659 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 8.3 MB · 154 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pnf.ac | 11 |
| www.pnf.ac | 11 |