What powers connect.or.kr?
Last seen Aug 2026 · 36 technologies across 16 categories
Analytics
CDN
Development
Issue trackers
JavaScript Frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 95% desktop
- 5% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.82 / 10 · ranked #704,397 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 7.9 MB · 65 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NHN-AS-KR NAVER Cloud Corp. (202.179.180.83)
- DNS: naver.com
- Email: navercorp.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: DigiCert, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 150,208, 9 hosts
- Verified with: Google, Microsoft 365, Slack
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| robotics.connect.or.kr | 13 |
| sef-aichallenge.connect.or.kr | 13 |
| boostcamp.connect.or.kr | 10 |
| sef.connect.or.kr | 10 |
| techrun.connect.or.kr | 10 |
| apply.connect.or.kr | 5 |
| connect.or.kr | 3 |
| www.connect.or.kr | 3 |
Full technology history →
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Recent changes
- detected LottieFiles Mar 2026