What powers kata.or.kr?
Last seen Aug 2026 · 3 technologies across 2 categories
JavaScript libraries
Miscellaneous
Kakao
since Feb 2025
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
- 97% desktop
- 3% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.64 / 10 · ranked #791,927 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 27.3 MB · 141 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GABIA-AS-KR GABIA Inc. (121.78.115.246)
- DNS: gabia.net
- Email: hiworks.co.kr
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 10,230,559, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kata.or.kr | 3 |
| www.kata.or.kr | 3 |
Full technology history →
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Recent changes
- dropped IIS Nov 2025
- dropped Windows Server Nov 2025