What powers koreapolyschool.com?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Feb 2023
Naver Analytics
since Jan 2024
CDN
cdnjs
since Jan 2024
Cloudflare
since Jan 2024
Amazon SES
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2024
Operating systems
Windows Server
since Oct 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Java
since Aug 2022
Web frameworks
Web servers
Audience
- 98% desktop
- 1% tablet
- 1% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.59 / 10 · ranked #5,727,773 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.6 MB · 52 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kis.koreapolyschool.com | 10 |
| www.koreapolyschool.com | 8 |
| koreapolyschool.com | 7 |
| testcenter.koreapolyschool.com | 7 |
| vnkis.koreapolyschool.com | 7 |
| portal.koreapolyschool.com | 6 |
| learnstart.koreapolyschool.com | 4 |
| api.koreapolyschool.com | 3 |