What powers spektrf.ru?
Last seen Oct 2026 · 22 technologies across 14 categories
Analytics
Buy now pay later
CDN
CRM
Font scripts
JavaScript libraries
Live chat
Miscellaneous
Operating systems
Programming languages
Security
UI frameworks
Video players
Web servers
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 100% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.36 / 10 · ranked #42,977,930 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 47.0 MB · 425 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- СПЕКТР-Ф
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Selectel (92.53.101.196)
- DNS: mandarin5.ru
- Email: Yandex 360
- Email security: SPF, no DMARC record, CAA
- SSL: Let's Encrypt, RSA 4096, wildcard, expires Nov 2026
- Common Crawl link graph: rank 8,392,308, 7 hosts
- Verified with: Mail.ru
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vladivostok.spektrf.ru | 20 |
| ekaterinburg.spektrf.ru | 19 |
| sankt-peterburg.spektrf.ru | 11 |
| spektrf.ru | 11 |
| moskva.spektrf.ru | 10 |
| ufa.spektrf.ru | 10 |
Full technology history →
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Recent changes
- detected Postpay Oct 2026