What powers a2.fm?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Yandex.Metrika
since Jun 2018
CDN
Unpkg
since May 2025
CMS
Tilda
since May 2025
Databases
Font scripts
Google Font API
since May 2025
Hosting
REG.RU
since Aug 2022
JavaScript Frameworks
JavaScript libraries
Marketing automation
SendPulse
since Oct 2022
Miscellaneous
Open Graph
since May 2025
Programming languages
Ruby
since Jun 2018
Security
DDoS-Guard
since May 2025
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Jun 2018
Web servers
Widgets
Facebook
since Jun 2018
Audience
- 87% phone
- 13% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.05 / 10 · ranked #1,507,465 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 2.0 MB · 60 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| a2.fm | 15 |
| www.a2.fm | 10 |
| org.a2.fm | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped WhatsApp Business Chat Feb 2026
- dropped Google Tag Manager Aug 2025