What powers arsa.pro?
Last seen Jun 2026 · 31 technologies across 16 categories
Analytics
CDN
CMS
Comment systems
Livefyre
since Nov 2022
Font scripts
Google Font API
since Nov 2022
Issue trackers
Sentry
since Oct 2024
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jan 2023
Maps
Leaflet
since Nov 2022
Miscellaneous
Open Graph
since Nov 2022
Popper
since Jan 2023
Programming languages
Security
DDoS-Guard
since Nov 2022
Tag managers
Google Tag Manager
since Jan 2023
UI frameworks
Web servers
Audience
- 88% phone
- 12% desktop
Russia
Belarus
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.31 / 10 · ranked #2,852,863 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 11.0 MB · 184 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| irkutsk.arsa.pro | 17 |
| moscow.arsa.pro | 17 |
| arsa.pro | 13 |
| monitoring.arsa.pro | 7 |
| hr.arsa.pro | 6 |
| wi.arsa.pro | 6 |
| client.arsa.pro | 5 |
Full technology history →
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Recent changes
- detected Animate.css Oct 2025
- detected cdnjs Oct 2025
- detected Cloudflare Oct 2025
- detected jQuery CDN Oct 2025
- detected OWL Carousel Oct 2025
- dropped parcel Aug 2025
- dropped SWC Aug 2025