The 3-Second Blindspot: Solving DOM Volatility in Vision-Based Browser Agents

Vision-based browser agents take 2 to 4 seconds to capture screenshots and compute click coordinates, while modern React and Next.js SPAs re-render in milliseconds. Here is how Accessibility Tree coordinate anchoring and client-side action buffering eliminate DOM race conditions.

Written and maintained by Hassan Nazir, Forward Deployed Engineer and Applied AI practitioner.