What powers 21kv.ru?
Last seen Jun 2026 · 22 technologies across 14 categories
Analytics
CMS
1C-Bitrix
since Jan 2021
Ecommerce
Cart Functionality
since Jan 2021
Hosting
REG.RU
since Aug 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jul 2020
Retargeting
Google Remarketing Tag
since Oct 2021
Security
Tag managers
Google Tag Manager
since Jan 2021
UI frameworks
Bootstrap
since Jul 2020
Web servers
Nginx
since Jul 2020
Widgets
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.25 / 10 · ranked #67,141,313 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 0.3 MB · 32 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 21kv.ru | 18 |
| www.21kv.ru | 8 |
Full technology history →
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Recent changes
- dropped PWA Jun 2026