Hi, I'm Giacomo. I connect the dots between Research & Development, Web Performance, and Search.

Research and Notes

• 03 Mar 2026
  Your Accept-Language Redirects Could Be Blocking Search Engines and AI Crawlers merj.com
• 17 Dec 2024
  The rise of the AI crawler vercel.com
• 31 Jul 2024
  How Google handles JavaScript throughout the indexing process vercel.com
• 23 Apr 2024
  Discovering and Diagnosing a Google AdSense Rendering Bug merj.com
• 19 Jan 2024
  Optimising Next.js Image Component for Image Search merj.com