What powers proxycheck.io?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Matomo Analytics
since Aug 2020
CDN
cdnjs
since Feb 2022
Cloudflare
since Apr 2020
Amazon SES
since Feb 2026
JavaScript libraries
Darkmode.js
since Nov 2022
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Feb 2026
Payment processors
Security
Cloudflare Turnstile
since Nov 2024
Audience
- 78% desktop
- 22% phone
United States
India
United Kingdom
Brazil
France
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.89 / 10 · ranked #656,578 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.2 MB · 43 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| proxycheck.io | 10 |
| status.proxycheck.io | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Feb 2026
- detected Amazon Web Services Feb 2026