What powers cov.su?
Last seen Jun 2026 · 17 technologies across 10 categories
Analytics
Google Analytics
since Feb 2022
Yandex.Metrika
since Feb 2022
CDN
jQuery CDN
since Dec 2025
Unpkg
since Apr 2023
CMS
Tilda
since Feb 2022
CRM
Bitrix24
since Oct 2022
Font scripts
Google Font API
since Apr 2023
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Security
DDoS-Guard
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2022
Matomo Tag Manager
since Jan 2025
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.79 / 10 · ranked #4,390,679 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5 s |
| INP | 425 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 15.1 MB · 223 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| zel.cov.su | 17 |
| fly.cov.su | 11 |
| cov.su | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jQuery CDN Dec 2025
- detected Google Analytics Aug 2025
- detected Google Tag Manager Aug 2025