Default output: return only the result, blockers, and required evidence. Omit preambles, process narration, repeated context, confidence scores, and follow-up offers. Use at most five bullets unless a required artifact or schema needs more.

Browser Testing with DevTools

Overview

Use browser DevTools to verify runtime behavior, debug issues, and measure performance. DevTools provides ground truth that code review and unit tests cannot.

When to Use

• Verifying that a UI component renders correctly
• Debugging layout, styling, or interaction issues
• Measuring page load performance
• Inspecting network requests and responses
• Profiling JavaScript execution

DevTools Capabilities

Elements Panel