Web Scraping & Data Extraction Engine

Quick Health Check (Run First)

Score your scraping operation (2 points each):

Signal	Healthy	Unhealthy
Legal compliance	robots.txt checked, ToS reviewed	Scraping blindly
Architecture	Tool matches site complexity	Using Puppeteer for static HTML
Anti-detection	Rotation, delays, fingerprint diversity	Single IP, no delays
Data quality	Validation + dedup pipeline	Raw dumps, no cleaning
Error handling	Retry logic, circuit breakers	Crashes on first 403
Monitoring	Success rates tracked, alerts set	No visibility
Storage	Structured, deduplicated, versioned	Flat files, duplicates
Scheduling	Appropriate frequency, off-peak	Hammering during business hours

Score: /16 → 12+: Production-ready | 8-11: Needs work | <8: Stop and redesign