What powers phsisul.org?
Last seen Jun 2026 · 20 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon S3
since Apr 2023
cdnjs
since Mar 2023
Cloudflare
since Mar 2023
jsDelivr
since Mar 2023
Unpkg
since Mar 2023
JavaScript libraries
Swiper
since Mar 2023
Miscellaneous
Operating systems
UNIX
since Jan 2019
PaaS
Amazon Web Services
since Apr 2023
Programming languages
Web server extensions
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Twitter
since Jan 2019
Audience
- 66% desktop
- 34% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.59 / 10 · ranked #5,755,535 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 22.0 MB · 74 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.phsisul.org | 14 |
| pool.phsisul.org | 8 |
| reservation.phsisul.org | 6 |
| mreservation.phsisul.org | 4 |