What powers opinet.co.kr?
Last seen Oct 2026 · 1 technologies across 1 categories
Programming languages
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| opnet | #46 | 1 |
| kgfs | #49 | 0 |
| opinet | #55 | 0 |
| diesel korea | #78 | 0 |
| korea national oil corporation | #97 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 84% desktop
- 16% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #213,016 of all domains
137 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Korean
- Weight: 0.3 MB · 14 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Dec 2007 (18 years), renews Dec 2027
- DNS: opinet.co.kr
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 83,931, 2 hosts
- Verified with: GlobalSign
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted