What powers sigma.ru?
Last seen Jun 2026 · 24 technologies across 12 categories
A/B Testing
Google Optimize
since Sep 2021
Analytics
Amplitude
since Aug 2022
Carrot quest
since May 2024
Google Analytics
since Feb 2019
VK Pixel
since Nov 2021
Yandex.Metrika
since Feb 2021
CMS
1C-Bitrix
since Feb 2019
Font scripts
Google Font API
since Jun 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
PWA
since Aug 2022
Programming languages
PHP
since Feb 2019
Security
Tag managers
Google Tag Manager
since Feb 2019
Web servers
Nginx
since Aug 2020
Webmail
Google Workspace
since Aug 2022
Audience
- 76% phone
- 24% desktop
Russia
United States
Germany
United Kingdom
Netherlands
Ukraine
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.13 / 10 · ranked #1,368,864 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 9.1 MB · 118 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| online.sigma.ru | 15 |
| sigma.ru | 10 |
| cloud.sigma.ru | 7 |
| support.sigma.ru | 7 |
| manage.sigma.ru | 6 |
| download.sigma.ru | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Angie Feb 2026
- dropped C Feb 2026
- dropped Perl Feb 2026
- detected Amplitude Dec 2025
- detected Open Graph Oct 2025
- dropped Amplitude Sep 2025
- dropped Babel Sep 2025
- dropped Backbone.js Sep 2025
- dropped Mixpanel Sep 2025
- dropped Moment.js Sep 2025
- dropped Underscore.js Sep 2025
- dropped Webpack Sep 2025
- detected Angie Aug 2025
- detected C Aug 2025
- detected Perl Aug 2025