What powers v4.si?
Last seen Oct 2026 · 3 technologies across 3 categories
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.42 / 10 · ranked #7,306,024 of all domains
8 referring domains · OpenPageRank
Page
- Weight: 0.7 MB · 21 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on T-2-AS AS set propagated by T-2 d.o.o. (89.212.19.180)
- Email: v4.si
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,478,790, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted