Instagram is one of the hardest platforms to scrape in 2025. Not because they have great security — but because they've layered four separate defense mechanisms that compound on each other. I spent three months testing 11 different scraping approaches across 50,000+ Instagram profiles. Here's what actually breaks most tools, and what the small category of tools that survive have in common. See It in Action First Before the breakdown — here's what browser-based Instagram scraping actually looks like. Zero to CSV in under 60 seconds: The Four Blocks 1. Rate limiting at ~200 requests/hour Instagram's backend flags sessions firing more than ~200 HTTP requests in a 60-minute window. Script-based scrapers hit this within 12–15 minutes of sustained scraping. In my tests, 7 of 11 tools got blocked within 20 minutes of starting. The key word is requests — not page views. Every image load, API poll, and metadata fetch counts separately. A single profile page can trigger 15–30 background requests. 2.…