Proxy Speed & Performance FAQ
Understand proxy performance factors and learn how to optimize speed for your specific use case.
Proxy performance is a critical factor in any proxy-dependent workflow. Speed and reliability directly impact results. Performance is influenced by proxy type, geographic routing, target server response times, and your configuration. This FAQ explains key performance variables and offers actionable optimization strategies.
Frequently Asked Questions
How fast are Hex Proxies?▾
ISP proxies deliver under 500ms response times on server-grade infrastructure. Residential proxies average 1-3 seconds due to consumer connections. Actual speed depends on target, distance, and network conditions. Trade-off: residential proxies are slower but have higher success rates on protected targets.
What factors affect proxy speed?▾
Geographic distance, proxy type (ISP fastest, residential slowest), target server load, network congestion, protocol (HTTP slightly faster than SOCKS5), your connection speed, and concurrent request volume.
How can I improve proxy speed?▾
Select locations close to target servers. Use ISP proxies for speed-sensitive tasks. Enable HTTP keep-alive and connection pooling. Use async/parallel requests. Minimize payload size. Set appropriate timeouts and implement retry logic.
What is the latency difference between proxy types?▾
ISP proxies add 50-300ms. Residential proxies add 500-2000ms. Datacenter proxies add 50-200ms but have lowest success rates. Choose based on whether speed or success rate matters more.
How many requests per second can I achieve?▾
50-500 RPS with residential proxies and parallel connections, depending on target and plan. Bottleneck is usually target-side rate limits. Use async programming, short timeouts, and horizontal scaling for maximum throughput.
Does concurrent usage slow down proxies?▾
Our gateway is designed for high concurrency. Your connections are distributed across our pool. Running too many connections through one sticky-session IP can saturate that connection. For rotating proxies, concurrency is handled well.
How do I benchmark proxy performance?▾
Test against actual targets, not just IP checkers. Measure p50, p90, p99 latency. Run 100+ requests per configuration. Test at different times of day. Record success rates alongside speed. Our dashboard provides built-in analytics.
Why are some proxy connections slow?▾
Geographic distance, slow consumer connections, target congestion, routing inefficiencies, DNS delays, and SSL handshake overhead. Check if slowness is consistent (infrastructure) or intermittent (variability). Try different locations and sessions.
Does encryption affect proxy speed?▾
HTTPS adds 50-100ms for initial handshake, negligible once established. Keep-alive amortizes handshake cost. Security benefits far outweigh the minimal impact. Choose between HTTP and SOCKS5 based on features, not speed.
How does geo-targeting affect speed?▾
Geographic routing distance is the primary factor. Match proxy location to target location for optimal speed. City-level targeting may have slightly higher latency due to smaller IP pools.
Related Resources
Proxy Performance Optimization
Optimize your proxy performance for speed and reliability. Covers connection pooling, timeout configuration, concurrency tuning, geographic routing, and monitoring.
Proxy Speed and Latency: What Affects Performance and How to Optimize
A comprehensive guide to proxy performance optimization. Covers the seven latency factors, diagnostic methodology, measurement techniques, regional benchmark data, and a step-by-step optimization checklist.
Residential Proxies
High-quality residential proxies with rotating IPs from 100+ countries. Perfect for web scraping, data collection, and market research.
ISP Proxies
Ultra-fast ISP proxies with static IPs and unlimited bandwidth. Optimized for sneaker sites, social media, and high-speed tasks.