What powers f-systems.ru?
Last seen Jun 2026 · 21 technologies across 14 categories
Advertising
RevJet
since Mar 2026
Analytics
Quantum Metric
since Mar 2026
CDN
Alibaba Cloud CDN
since Jun 2026
Ecommerce
BigCommerce
since May 2026
Cart Functionality
since Mar 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
Webpack
since Mar 2026
Performance
Priority Hints
since Mar 2026
Programming languages
RUM
Akamai mPulse
since Mar 2026
New Relic
since Mar 2026
Security
Forter
since Mar 2026
Surveys
Qualtrics
since Mar 2026
UI frameworks
Tailwind CSS
since Mar 2026
Web servers
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.09 / 10 · ranked #118,697,314 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.1 MB · 5 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Alibaba Cloud CDN Jun 2026
- detected BigCommerce May 2026
- dropped Bootstrap Apr 2026
- dropped Contact Form 7 Apr 2026
- dropped FancyBox Apr 2026
- dropped Font Awesome Apr 2026
- dropped jQuery Apr 2026
- dropped jQuery Migrate Apr 2026
- dropped Liveinternet Apr 2026
- dropped MySQL Apr 2026
- dropped Twitter Emoji (Twemoji) Apr 2026
- dropped WordPress Apr 2026
- detected Akamai mPulse Mar 2026
- detected Boomerang Mar 2026
- detected Cart Functionality Mar 2026
- detected core-js Mar 2026
- detected Forter Mar 2026
- detected New Relic Mar 2026
- detected Open Graph Mar 2026
- detected Priority Hints Mar 2026
- detected Qualtrics Mar 2026
- detected Quantum Metric Mar 2026
- detected React Mar 2026
- detected React Router Mar 2026
- detected RevJet Mar 2026
- detected Swiper Mar 2026
- detected Tailwind CSS Mar 2026
- detected Webpack Mar 2026