DOMXSS Scanner vs Offensive 360 O360: 2026 Comparison

Frontend developers and security engineers auditing single-page applications will find DOMXSS Scanner useful for catching DOM XSS issues that static analysis often misses, particularly in JavaScript event handlers and sink chains. The tool is free and requires no setup; paste code and get results in seconds, which beats paying for a commercial SAST license when you're hunting one specific vulnerability class. Skip this if your codebase spans multiple frameworks and you need centralized reporting tied to your CI/CD pipeline; DOMXSS Scanner is a targeted scanner, not a platform.