Hi!

Welcome to this space where I share learnings about different topics related to the Front-end world, especially Web Performance.

Recent Posts

• AI in Web Performance Audits: Deterministic Measurement and Actionable Reports

  Published:26 mar 2026

  How to combine deterministic scripts and AI agents to go from metrics collection to an actionable report, and lay the foundations for continuous regression testing in performance.

• AI-Driven Performance Debugging: Gemini + Chrome DevTools MCP

  Published:18 mar 2026

  A hands-on workshop for performance debugging with Gemini CLI connected to the browser via Chrome DevTools MCP: from identifying a Long Task in minified code to having the agent create the branch and open the PR.

• Adding an AI summary to blog posts with the Chrome Summarizer API

  Published:13 mar 2026

  How to add an AI summary button to an Astro blog using the browser's native Chrome Summarizer API, without servers or external APIs.

• WebPerf Snippets: progressive disclosure in Claude Skills

  Published:10 mar 2026

  Applying Anthropic's progressive disclosure system (L1/L2/L3) to reduce the context loaded by WebPerf Snippets Skills and free space in the agent's context window.