What powers 28opt.ru?
Last seen Jun 2026 · 32 technologies across 16 categories
Analytics
Ahoy
since Mar 2024
Google Analytics
since Nov 2018
Roistat
since Jan 2023
VK Pixel
since Nov 2021
Yandex.Metrika
since Aug 2018
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Databases
Ecommerce
Cart Functionality
since Dec 2020
Font scripts
Font Awesome
since Nov 2018
Google Font API
since Nov 2018
JavaScript frameworks
Vue.js
since Oct 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Debian
since Aug 2018
Programming languages
Security
reCAPTCHA
since Feb 2023
Tag managers
Google Tag Manager
since Nov 2018
UI frameworks
Bootstrap
since Nov 2018
Web frameworks
Ruby on Rails
since Mar 2024
Web servers
Nginx
since Mar 2024
Widgets
Facebook
since Dec 2018
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.33 / 10 · ranked #45,986,018 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 2.2 MB · 94 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| spb.28opt.ru | 24 |
| moscow.28opt.ru | 23 |
| 28opt.ru | 21 |
| rostov.28opt.ru | 18 |
| krasnodar.28opt.ru | 17 |
| tuymen.28opt.ru | 17 |
| service.28opt.ru | 4 |
Full technology history →
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Recent changes
- dropped WhatsApp Business Chat Apr 2026
- dropped Lodash Aug 2025