What powers radioultra.ru?
Last seen Sep 2026 · 18 technologies across 10 categories
Advertising
Analytics
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Segmentation
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
- 72% phone
- 28% desktop
Russia
Germany
Belarus
Netherlands
Kazakhstan
Ukraine
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.30 / 10 · ranked #1,122,371 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 9.3 MB · 185 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Selectel (188.124.54.203)
- DNS: nic.ru
- Email: nashe.ru
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 479,764, 5 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| radioultra.ru | 16 |
| player.radioultra.ru | 7 |
| www.radioultra.ru | 7 |
Full technology history →
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Recent changes
- detected Adobe Audience Manager Mar 2026
- dropped Adobe Audience Manager Feb 2026
- dropped Snowplow Analytics Jan 2026
- detected Adobe Audience Manager Nov 2025
- detected Snowplow Analytics Nov 2025