What powers fraternitas.ru?
Last seen Sep 2026 · 11 technologies across 7 categories
Analytics
CDN
Miscellaneous
Performance
Static site generator
UI frameworks
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 89% phone
- 11% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.13 / 10 · ranked #83,554,300 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 2.9 MB · 117 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Fraternitas Ruthenica
- Profiles: YouTube
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Selectel (136.234.12.168)
- DNS: Cloudflare DNS
- Email: mxfilter.net
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 30,721,403, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Bootstrap Sep 2026
- dropped Google Hosted Libraries Sep 2026
- dropped jQuery Sep 2026
- dropped jsDelivr Sep 2026
- detected Nginx Sep 2026
- dropped Popper Sep 2026
- detected Priority Hints Sep 2026
- detected Tailwind CSS Sep 2026
- detected Yandex.Metrika Sep 2026
- dropped Priority Hints Jul 2026
- dropped FancyBox Jun 2026
- dropped VK Pixel Jun 2026
- dropped Yandex.Metrika Jun 2026