What powers edu-copyright.or.kr?
Last seen Aug 2026 · 6 technologies across 4 categories
Analytics
Google Analytics
since Aug 2024
JavaScript libraries
Programming languages
Java
since May 2023
Security
HSTS
since Aug 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 92% desktop
- 8% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.70 / 10 · ranked #760,909 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 4.9 MB · 95 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NHN-AS-KR NHNCLOUD (101.79.81.63)
- Email: edu-copyright.or.kr
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 11,483,395, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| edu-copyright.or.kr | 5 |
| www.edu-copyright.or.kr | 5 |