What powers cir.cx?
Last seen May 2026 · 19 technologies across 8 categories
CDN
Cloudflare
since May 2024
JavaScript frameworks
JavaScript libraries
Select2
since May 2024
Underscore.js
since May 2024
Miscellaneous
Operating systems
Ubuntu
since May 2024
Programming languages
PHP
since May 2024
Security
HSTS
since May 2024
Web servers
Audience
- 100% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.11 / 10 · ranked #10,919,153 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.5 MB · 27 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.