What powers f4ultimate.ru?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Yandex.Metrika
since Nov 2025
CDN
Font scripts
Google Font API
since Nov 2025
Hosting
REG.RU
since Nov 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2025
Performance
Priority Hints
since Apr 2026
Photo galleries
PhotoSwipe
since Nov 2025
Security
HSTS
since Nov 2025
UI frameworks
Materialize CSS
since Nov 2025
Web servers
Caddy
since Nov 2025
Audience
- 70% desktop
- 30% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.15 / 10 · ranked #81,736,166 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| f4ultimate.ru | 15 |
| www.f4ultimate.ru | 12 |
Full technology history →
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Recent changes
- detected Priority Hints Apr 2026