Crawlbase blog explains health-scored proxy rotation with EWMA and circuit breakers
Crawlbase published a technical blog post describing a smart AI proxy rotation method in Python that uses exponentially weighted moving averages for success and latency, plus a circuit breaker, instead of simple round-robin.
Briefing
- Crawlbase: Crawlbase published a technical blog post describing a smart AI proxy rotation method in Python that uses exponentially weighted moving averages for success and latency, plus a circuit breaker, instead of simple round-robin.
Why it matters
This post highlights a shift from naive round-robin proxy rotation to adaptive, health-aware strategies that can significantly improve reliability and success rates in web scraping at scale. For practitioners, understanding EWMA-based scoring and circuit breakers is key to building robust extraction pipelines that handle proxy failures gracefully.
Sources
- Primary source · Crawlbase · 2026-09-10 — Smart AI Proxy Rotation in Python
Watch next
Will other proxy vendors adopt similar health-scored rotation algorithms as a standard feature in their SDKs?