Site Speed and Search Rankings: Real Benchmarks, Core Web Vitals, and the Code Changes That Actually Move the Needle

Google has been saying speed matters since 2010. Most developers nodded along and moved on. Then Core Web Vitals landed as confirmed ranking signals in 2021, and suddenly the conversation got a lot more specific — and a lot more urgent. The problem is that most speed advice on the internet is either too surface-level ("enable caching!") or too...