What powers calculatorfs.ru?
Last seen Jun 2026 · 18 technologies across 15 categories
Advertising
ADFOX
since Feb 2022
Analytics
Yandex.Metrika
since Apr 2020
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Apr 2023
Font scripts
Google Font API
since Apr 2023
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Feb 2025
Programming languages
PHP
since Dec 2020
Segmentation
Adobe Audience Manager
since Apr 2022
UI frameworks
Web servers
WordPress plugins
WordPress themes
Twenty Seventeen
since Apr 2023
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.32 / 10 · ranked #46,357,199 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 2.2 MB · 238 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Preact Jun 2026
- dropped Snowplow Analytics Feb 2026
- detected Snowplow Analytics Nov 2025
- dropped Snowplow Analytics Aug 2025