performance
- Why `router.replace` on a Force-Dynamic Page Is a Hidden Server Round-Trip
- Why I Was Sending 859 Database Rows to Every Single Chat Message
- Why I Moved All the Aggregation Into Postgres (And Then MATERIALIZED the CTEs)
- How a Single Batching Change Cut Our Shopify Sync to 1/50th the API Calls
- How CSS GPU Layers Broke My Drag-and-Drop Board (And the Fix Was Removing Code)
- The Lazy Loading Trap That Made My LCP Worse (And How I Fixed It)