What powers pervoe.fm?
Last seen Oct 2026 · 16 technologies across 13 categories
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.24 / 10 · ranked #1,203,797 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian (Russia)
- Weight: 5.5 MB · 158 requests
- WordPress theme: pervoe_fm · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on RU-JSCIOT (82.146.51.14)
- DNS: Cloudflare DNS
- Email: Yandex 360
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 6,857,672, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pervoe.fm | 14 |
| www.pervoe.fm | 11 |
Full technology history →
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Recent changes
- dropped Redis Jun 2026
- dropped Redis Object Cache Jun 2026
- dropped HSTS May 2026
- dropped Ubuntu May 2026
- detected Twitter Emoji (Twemoji) Dec 2025