tech/webdev magazine

April 14, 2024

Understanding Interaction to Next Paint (INP)

Sunday, April 14, 2024 Teklinks

As of March 12th 2023, Interaction to Next Paint (INP) replaces First Input Delay (FID) as a Core Web Vital metric. FID and INP are measuring the same situation in the browser: how clunky does it feel when a user interacts with an element on the page? The good news for the web—and its users—is that INP provides a much better representation of real-world performance by taking every part of the interaction and rendered response into account.

Full article