What powers ppu-prof.ru?
Last seen Mar 2024 · 8 technologies across 6 categories
CDN
Google Hosted Libraries
since Feb 2024
jQuery CDN
since Feb 2024
Font scripts
Google Font API
since Feb 2024
JavaScript libraries
Security
HSTS
since Feb 2024
UI frameworks
Bootstrap
since Feb 2024
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.33 / 10 · ranked #1,093,299 of all domains
179 referring domains · OpenPageRank
Infrastructure
- Hosted on MAJORDOMO (78.108.80.36)
- DNS: majordomo.ru
- Email: majordomo.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,670,323, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted