What powers vno.co.kr?
Last seen Nov 2023 · 5 technologies across 3 categories
JavaScript libraries
Programming languages
Java
since Nov 2023
Web servers
Apache HTTP Server
since Nov 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 64% desktop
- 34% phone
- 2% tablet
South Korea
United States
Indonesia
Japan
Canada
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #274,920 of all domains
76 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Infrastructure
- Registered Jul 2005 (21 years), renews Jul 2027
- Hosted on CBNET-AS-KR-KR - NICEINFOMATIONSERVICE (121.162.155.114)
- DNS: niceinfo.co.kr
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 1,254,857, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted