What powers 
primacad.ru?
Last seen Sep 2026 · 43 technologies across 20 categories
Analytics
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Miscellaneous
Operating systems
Performance
Photo galleries
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web servers
WordPress plugins
WordPress themes
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
Audience
- 90% phone
- 10% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.45 / 10 · ranked #946,037 of all domains
120 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian (Russia)
- Weight: 4.7 MB · 84 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Primorsky State Agrarian Technology University
- Founded: 1957
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on UTL Ussuriysk (93.88.208.210)
- DNS: primacad.ru
- Email: primacad.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 585,904, 12 hosts
- Verified with: Google, Mail.ru
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ilh.primacad.ru | 16 |
| igvm.primacad.ru | 11 |
| bbb.primacad.ru | 10 |
| de.primacad.ru | 10 |
| game.primacad.ru | 10 |
| lk.primacad.ru | 10 |
| primacad.ru | 10 |
| portal.primacad.ru | 8 |
| www.primacad.ru | 8 |
Full technology history →
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Recent changes
- dropped jsDelivr May 2026