What powers 
radiojazzfm.ru?
Last seen Sep 2026 · 24 technologies across 13 categories
Advertising
Analytics
Blogs
Databases
Font Scripts
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
- 73% phone
- 24% desktop
- 3% tablet
Russia
Germany
Belarus
Kazakhstan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.54 / 10 · ranked #848,518 of all domains
101 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 150 ms |
| CLS | 0.2 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 11.3 MB · 203 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: Mail.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 580,322, 4 hosts
- Verified with: Google, Mail.ru
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| radiojazzfm.ru | 16 |
| player.radiojazzfm.ru | 8 |
| www.radiojazzfm.ru | 8 |
| award.radiojazzfm.ru | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Preact Apr 2026
- detected Adobe Audience Manager Dec 2025
- detected Preact Dec 2025
- dropped Adobe Audience Manager Nov 2025