What powers woosu.co.kr?
Last seen Sep 2026 · 15 technologies across 6 categories
CDN
JavaScript libraries
Miscellaneous
Operating systems
Web frameworks
Web servers
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- CCBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.06 / 10 · ranked #11,576,251 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 6.9 MB · 88 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SK Broadband (58.230.162.200)
- DNS: webmoa.co.kr
- Email: woosu.net
- Email security: no SPF record, no DMARC record
- Common Crawl link graph: rank 2,592,076, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| woosu.co.kr | 15 |
| www.woosu.co.kr | 15 |
Full technology history →
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Recent changes
- dropped Google Analytics Jun 2026
- detected Google Analytics Apr 2026