Chrome DevTools Features I Use All the Time (and Why You Should Too)
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Chrome DevTools offers powerful features beyond basic debugging. The Accessibility Tree reveals what screen readers actually see, Lighthouse User Flows measure performance during real interactions, and network request blocking tests resilience. The Performance panel helps diagnose Core Web Vitals issues like LCP, INP, and CLS while teaching browser behavior. Additional features include dimming third-party code for clearer profiles, the Recorder for capturing reproducible user flows, and remote debugging on Android devices to test real-world performance constraints.
Table of contents
1. The Accessibility Tree: What the DOM Doesn’t Show You2. Lighthouse User Flows: Performance Beyond Page Load3. Blocking Network Requests to Test Reality4. The Performance Panel: Where Understanding Actually Happens5. Dim Third-Party Code: Reduce Noise Instantly6. Recorder: From Manual Debugging to Reproducible Flows7. Remote Debugging on Android: Where Performance Really ShowsFinal ThoughtsSort: