What powers chernika-optika.ru?
Last seen Jun 2026 · 10 technologies across 6 categories
Analytics
Google Analytics
since Jan 2019
Ecommerce
1C-Bitrix
since Jan 2019
Cart Functionality
since Aug 2020
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2025
Programming languages
PHP
since Jan 2019
Web servers
Nginx
since Jan 2019
Audience
- 74% phone
- 25% desktop
- 1% tablet
Russia
Germany
Netherlands
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.87 / 10 · ranked #3,962,816 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 3.9 MB · 143 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ufa.chernika-optika.ru | 10 |
| chernika-optika.ru | 9 |
| spb.chernika-optika.ru | 9 |
Full technology history →
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Recent changes
- dropped Mindbox Feb 2026
- dropped Google Font API Jan 2026
- detected Google Font API Nov 2025
- detected Mindbox Nov 2025