What is INP?
INP (Interaction to Next Paint) is part of Core Web Vitals Metrics and measures a page’s overall responsiveness by tracking the latency of all clicks, taps, and keyboard interactions during a user’s entire visit. The final INP score reflects the longest interaction delay, excluding outliers.
What is a good INP?
Good value for INP is under 200ms and a poor INP is over 500ms: