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Why Your Web Scraper Gets Blocked (And How to Fix It)

freeCodeCamp.org

7.6K views4 Sept 2026

YouTube

Tired of having your web scraper get blocked after only a few requests? In this tutorial, we build a Node.js scraper to track multi-region storefront prices and look at why standard scrapers run directly into strict rate limits. You'll learn how adding a simple three-line residential proxy configuration routes requests through localized, rotating IPs to bypass blocks completely. Start using DataImpulse: https://dataimpulse.com/ This video is made possible by a grant from DataImpulse.

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