Professional Proxy Testing Suite
Comprehensive proxy testing with 14 different tests covering connectivity, security, performance, and advanced UDP functionality
Test Selection
Select Tests
11/14
Quick Presets
Basic HTTP proxy connectivity and IP detection
Secure HTTPS proxy connectivity and IP detection
IPv6 HTTP proxy support testing
IPv6 HTTPS proxy support testing
Detect DNS leaks over TCP protocol
Detect DNS leaks over UDP protocol
Detect OS fingerprinting on IPv4
Detect OS fingerprinting on IPv6
What is Professional Proxy Testing?
Professional proxy testing evaluates multiple critical aspects of proxy performance beyond basic connectivity. Our 14-test suite analyzes HTTP/HTTPS functionality, DNS leak detection, UDP support for SOCKS5 proxies, latency measurements, and OS fingerprinting.
Why comprehensive testing matters:
- Verify proxy reliability before deployment
- Detect security vulnerabilities and DNS leaks
- Measure real-world performance and latency
- Confirm SOCKS5 UDP support for gaming and streaming
- Identify OS fingerprinting and privacy risks
Understanding Test Categories
Our testing suite organizes 14 tests into four categories:
- Connectivity (4 tests): HTTP/HTTPS IPv4 and IPv6 connection testing
- Security (4 tests): DNS leak detection (TCP/UDP) and OS fingerprinting
- Performance (3 tests): Latency measurements and round-trip time analysis
- Advanced (3 tests): SOCKS5 UDP support including IP detection and hostname resolution
Select individual tests or use quick presets to match your testing needs.
How to Interpret Results
Test results are color-coded for quick assessment:
- Green (Pass): Test completed successfully, proxy working as expected
- Red (Fail): Critical failure, proxy not functioning for this test
- Yellow (Warning): Partial success or potential issues detected
Failed DNS leak tests indicate your real ISP may be visible. Failed UDP tests mean SOCKS5 UDP functionality is unavailable.
SOCKS5 vs HTTP Proxy Testing
HTTP/HTTPS Proxies: Run connectivity and security tests. HTTP proxies are TCP-only and don't support UDP tests.
SOCKS5 Proxies: Run all 14 tests including UDP functionality. SOCKS5 supports any protocol and is essential for:
- Online gaming (low-latency UDP required)
- Video streaming and VoIP applications
- Torrent downloads using DHT protocol
- DNS queries over UDP for leak prevention
Frequently Asked Questions
How long does the full test suite take?
The complete 14-test suite typically completes in 15-30 seconds. Tests run in parallel for faster results.
Why do some SOCKS5 proxies fail UDP tests?
Many SOCKS5 proxy providers disable UDP support due to infrastructure limitations. Coronium mobile proxies support full SOCKS5 UDP functionality.
What causes DNS leak test failures?
DNS leaks occur when DNS requests bypass your proxy. Run a dedicated DNS leak test for detailed analysis.
Can I test IPv6 proxies?
Yes. Our suite includes dedicated IPv6 tests for both HTTP and HTTPS protocols.