What powers fsk.ru?
Last seen Jun 2026 · 62 technologies across 25 categories
A/B Testing
Google Optimize
since Feb 2021
Advertising
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Matomo Analytics
since Dec 2023
Snowplow Analytics
since Jun 2022
VK Pixel
since Nov 2021
Yandex.Metrika
since Apr 2020
CDN
Amazon CloudFront
since Aug 2022
Cloudflare
since Nov 2021
Cloudinary
since Aug 2022
jsDelivr
since Jul 2020
Yandex.Cloud CDN
since Apr 2025
CMS
Tilda
since Mar 2024
Comment systems
Databases
Font scripts
Google Font API
since Feb 2020
Typekit
since Jun 2024
Issue trackers
Sentry
since Nov 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Marketing automation
Mindbox
since Jun 2024
Miscellaneous
HTTP/3
since Feb 2024
Open Graph
since Sep 2022
Prism
since May 2025
PWA
since Aug 2022
Swiper Slider
since Mar 2020
Webpack
since Jan 2019
PaaS
Amazon Web Services
since Aug 2022
Yandex.Cloud
since Apr 2025
Performance
Priority Hints
since May 2025
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
Security
Cloudflare Bot Management
since Nov 2021
DDoS-Guard
since Mar 2024
HSTS
since Sep 2022
reCAPTCHA
since Jan 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Tailwind CSS
since Apr 2022
Video players
Web servers
Widgets
Facebook
since Jan 2019
Audience
- 79% phone
- 13% desktop
- 8% tablet
Russia
Germany
United Kingdom
France
Spain
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.52 / 10 · ranked #398,197 of all domains
166 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 375 ms |
| CLS | 0.05 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 6.5 MB · 649 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.fsk.ru | 22 |
| sidney.quiz.fsk.ru | 20 |
| fordewind.fsk.ru | 19 |
| ipoteka.quiz.fsk.ru | 18 |
| sk.fsk.ru | 18 |
| flagman.fsk.ru | 17 |
| park-aprel.quiz-mc.fsk.ru | 17 |
| park-aprel.quiz2.fsk.ru | 17 |
| fsk.ru | 15 |
| datskiy-kvartal.ya.quiz.fsk.ru | 14 |
| govorovo.ya.quiz.fsk.ru | 14 |
| nastroenie.fsk.ru | 14 |
| saburovo-club.quiz-epk.fsk.ru | 14 |
| skandinavskiy.ya.quiz.fsk.ru | 14 |
| flabellum.fsk.ru | 13 |
| kvartiry-v-zk.quiz.fsk.ru | 13 |
| rihard.fsk.ru | 12 |
| sidney-prime.quiz-epk.fsk.ru | 12 |
| sidney.quiz.p2.fsk.ru | 12 |
| sidney.quiz.p3.fsk.ru | 12 |
| dvizhenie.fsk.ru | 11 |
| forest.fsk.ru | 11 |
| frisson.quiz-epk.fsk.ru | 11 |
| park-aprel.quiz.fsk.ru | 11 |
Full technology history →
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