Test your proxy connectivity, security, and performance with 14+ comprehensive tests.
Supported Formats:
HTTP/HTTPS:
SOCKS5:
14 tests selected
Essential Tests: Basic HTTP/HTTPS connectivity - recommended for all proxies
Security Tests: DNS leak detection and privacy validation
Performance Tests: Latency and round-trip time measurements
Comprehensive: Complete validation suite for production use
Choose a focused test for specific validation
Check for DNS privacy leaks with TCP & UDP testing
Validate SOCKS5 authentication and connectivity
Detect Elite, Anonymous, or Transparent proxy level
Advanced OS fingerprinting via P0F (IPv4 & IPv6)
Validate IPv6 support and dual-stack connectivity
Check your IP address, location, and ISP details
Or test all protocols at once below
Industry-leading proxy testing infrastructure powered by ProxySmart
Test both IPv4 and IPv6 connectivity through HTTP and HTTPS protocols
Detect DNS leaks and fingerprinting vulnerabilities
Measure latency and round-trip times for optimization
Validate proxy quality before committing to a purchase. Test connectivity, security, and performance to ensure the proxy meets your requirements.
Diagnose connection issues, identify DNS leaks, and pinpoint performance bottlenecks in your proxy infrastructure.
Regular security checks to ensure your proxies maintain privacy standards and don't leak sensitive information through DNS queries.
Track proxy performance over time, identify slow proxies, and optimize your proxy pool for maximum efficiency.