What powers cwsisul.or.kr?
Last seen Jun 2026 · 15 technologies across 7 categories
CDN
jQuery CDN
since Nov 2022
CMS
Gnuboard
since May 2022
Databases
MySQL
since May 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Sep 2021
Web servers
Apache HTTP Server
since May 2022
Nginx
since Oct 2022
Audience
- 52% desktop
- 48% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.73 / 10 · ranked #2,118,649 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.6 MB · 107 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bus.cwsisul.or.kr | 11 |
| cwsisul.or.kr | 11 |
| www.cwsisul.or.kr | 11 |
| sisulreserve.cwsisul.or.kr | 6 |
| reserve.cwsisul.or.kr | 3 |
Full technology history →
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Recent changes
- dropped Font Awesome Jun 2026
- detected Open Graph Oct 2025
- detected Slick Oct 2025