What powers opkp.si?
Last seen Oct 2026 · 5 technologies across 4 categories
CDN
jQuery CDN
since Feb 2022
JavaScript libraries
Miscellaneous
SWFObject
since Feb 2019
Web servers
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Slovenia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.75 / 10 · ranked #2,085,587 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.9 MB · 28 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ARNES-NET Academic and Research Network of Slovenia (194.249.231.236)
- DNS: ijs.si
- Email: ijs.si
- Email security: no SPF record, no DMARC record, CAA
- SSL: HARICA, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 6,905,810, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| opkp.si | 5 |
| www.opkp.si | 5 |