How I stopped my web scrapers from getting blocked on strict e-commerce sites

My scraping scripts used to hit a wall every time a target site updated its anti-bot system. Datacenter IPs were getting instantly blacklisted, and even basic residential pools started throwing 403 errors and endless CAPTCHA loops during heavy parsing jobs. The fix turned out to be upgrading my rotation pipeline using https://www.simplynode.io/product/mobile-proxies. Because the traffic routes through actual 4G/5G mobile carrier networks, target platforms view every request as a regular smartphone user browsing the site. My script completion rates jumped back up to nearly 100% without hitting gateway blocks or socket timeouts.