Everything you need to profile the web
Fast, accurate technology detection with a developer-first experience.
Detection coverage
7,500+ technologies from the Wappalyzer fingerprint dataset — frameworks, CMS, CDN, analytics, security tools, and more.
Three clients
Web dashboard, CLI (`npx webcop <url>`), and a Chrome extension. One credit pack works across all three.
Credit-based billing
Non-expiring credits. 5 free on sign-up. See exactly what you've spent in the ledger view.
Privacy-safe scanning
SSRF-protected. We never store page content — only the detected technology fingerprints.
API access
Raw REST API access with API key authentication. Build your own tooling, automate scans, integrate with CI/CD.