What powers fbk21.ru?
Last seen Jun 2026 · 22 technologies across 12 categories
Analytics
Google Analytics
since Nov 2020
Yandex.Metrika
since Oct 2020
CDN
Unpkg
since Oct 2023
CMS
MODX
since Oct 2020
Font scripts
Google Font API
since Oct 2020
Hosting
REG.RU
since Aug 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Apr 2022
Maps
Google Maps
since Oct 2020
Miscellaneous
Popper
since Oct 2023
Programming languages
PHP
since Oct 2020
Security
Web servers
Nginx
since Oct 2020
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.18 / 10 · ranked #79,549,065 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 4.5 MB · 135 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fbk21.ru | 22 |
| www.fbk21.ru | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected lit-element Apr 2026
- detected lit-html Apr 2026
- detected Popper Apr 2026
- detected Tippy.js Apr 2026
- detected Unpkg Apr 2026