What powers arcus.ru?
Last seen Jun 2026 · 19 technologies across 12 categories
CMS
Databases
MySQL
since Jan 2024
Ecommerce
Font scripts
Google Font API
since Jan 2024
Hosting
REG.RU
since Jul 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2024
PWA
since Jan 2024
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Jan 2024
Security
HSTS
since Aug 2025
Web servers
WordPress plugins
Audience
- 57% phone
- 43% desktop
Russia
Belarus
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.68 / 10 · ranked #5,077,295 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 27.1 MB · 386 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped jsDelivr Feb 2026
- detected a3 Lazy Load Jan 2026
- detected Autoptimize Jan 2026
- detected Priority Hints Jan 2026
- dropped Cloudflare Aug 2025
- detected HSTS Aug 2025
- dropped HTTP/3 Aug 2025