What powers contraktrf.ru?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Yandex.Metrika
since Feb 2026
Buy now pay later
Postpay
since Apr 2026
CDN
cdnjs
since Feb 2026
Cloudflare
since Feb 2026
CMS
Megagroup CMS.S3
since Feb 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since Feb 2026
Security
HSTS
since Feb 2026
Web servers
Nginx
since Feb 2026
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.13 / 10 · ranked #83,513,313 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 3.1 MB · 164 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped reCAPTCHA May 2026
- detected Postpay Apr 2026
- dropped Webpack Apr 2026
- dropped WhatsApp Business Chat Apr 2026