#backoff
6 guides
Async Web Scraping in Python: asyncio + aiohttp Guide (Patterns That Don’t Get You Banned)
A practical asyncio + aiohttp guide for web scraping: bounded concurrency, semaphores, retries with backoff, timeouts, per-host limits, and batch exporting. Includes a complete working template.
Web Scraping Pagination: 7 Patterns That Don’t Break (Offset, Cursor, Infinite Scroll)
A practical playbook for reliable pagination: offset vs cursor, next-page discovery, infinite scroll, duplicate prevention, and retry/backoff patterns you can copy into production.
HTTP 429 Too Many Requests While Scraping: Causes, Fixes, and Retry Patterns
A practical playbook for eliminating HTTP 429s: rate limits, concurrency control, jittered exponential backoff, token buckets, Retry-After handling, and when proxies help vs hurt. Includes a production-ready Python retry wrapper.
Async Web Scraping in Python: asyncio + aiohttp (Concurrency Without Getting Banned)
Learn production-grade async scraping in Python with asyncio + aiohttp: bounded concurrency, per-host limits, retry/backoff, timeouts, and proxy rotation patterns. Includes a complete working crawler template.
Retry Policies for Web Scrapers: What to Retry vs Fail Fast
Learn a production-safe retry strategy with status-code rules, backoff, and a Python helper you can drop into any scraper.
Retries, Timeouts, and Backoff for Web Scraping (Python): Production Defaults That Work
Most scrapers fail because of networking, not parsing. Here are sane timeout defaults, a retry policy that won’t DDoS a site, and a drop-in requests/httpx implementation.