What powers profnik.ru?
Last seen Sep 2026 · 20 technologies across 11 categories
Analytics
Yandex.Metrika
since Jun 2021
CDN
jQuery CDN
since Mar 2022
CMS
1C-Bitrix
since Jul 2020
Font scripts
Google Font API
since Jul 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jul 2020
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Jul 2020
Web servers
Nginx
since Jul 2020
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
0.88 / 10 · ranked #14,874,826 of all domains
5 referring domains · OpenPageRank
Infrastructure
- Hosted on REG.RU (31.31.196.196)
- DNS: REG.RU
- Email: Mail.ru
- Email security: SPF, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,804,440
- Verified with: GlobalSign, Mail.ru, Yandex Webmaster
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted