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Exploring the mechanics and markets of proxies: how they fail, why they break, and what developers can do about it.
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Proxy Failures & Debugging
7 articles
Proxy Rotation Strategies: How to Reduce Blocks Without Breaking Sessions
A practical, production-grade guide to proxy rotation strategies that cut blocks, retain session state, and scale data collection. Covers rotation policies, proxy types, decision frameworks, monitoring signals, pitfalls, and FAQs for operators and engineers.
How to Reduce Block Rates in Large-Scale Web Scraping
A practical, production-ready playbook to lower scrape block rates at scale. Learn how to design per-target strategies, tune proxies and sessions, manage concurrency, and monitor the right signals so your team ships reliable data with less rework.
403, 429, and CAPTCHA Errors: How to Diagnose Proxy Blocks
A practical, production-grade guide to diagnosing and fixing 403, 429, and CAPTCHA errors in web scraping and automation. Learn how to triage root causes, choose the right proxy mix, set speed limits, and instrument your stack to keep block rates under control.
Building Reliable Proxy Infrastructure for High-Volume Scraping
A practical guide to designing and operating reliable proxy infrastructure for large-scale web scraping. Learn IP mix strategy, rotation and sessioning, adaptive throttling, measurable SLOs, and compliance-first operations to reduce blocks, stabilize throughput, and control cost per successful request.
Data Collection at Scale: Infrastructure Best Practices
A practical guide to designing, running, and improving large-scale data collection systems. Learn network design, scraping architecture, quality controls, compliance, and cost levers for reliable pipelines.
Avoiding Data Collection Bottlenecks with Proxies
A practical guide to removing data-collection slowdowns by matching proxy types to workloads, tuning rotation and concurrency, and monitoring block rate and CPSR. Built for SEO, eCom, travel, finance, and data teams.
