What powers alfapsi.com?
Last seen Jun 2026 · 13 technologies across 9 categories
Analytics
Google Analytics
since Mar 2023
Yandex.Metrika
since Feb 2021
CDN
jQuery CDN
since May 2025
jsDelivr
since May 2025
Font scripts
Google Font API
since Apr 2020
Hosting
REG.RU
since Aug 2022
JavaScript libraries
Miscellaneous
Security
HSTS
since Aug 2025
UI frameworks
Web servers
Nginx
since Feb 2020
Phusion Passenger
since Aug 2025
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.31 / 10 · ranked #47,645,292 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 3.2 MB · 47 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Python Sep 2025
- dropped PythonAnywhere Sep 2025
- detected HSTS Aug 2025
- detected Nginx Aug 2025
- detected Phusion Passenger Aug 2025