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  1. Interaction to Next Paint (INP) - Glossary | MDN

    Jul 11, 2025 · Interaction to Next Paint (INP) measures the responsiveness of a website to user interactions (for example, when they click a link, tap on a button, or use a custom, JavaScript …

  2. Interaction to Next Paint (INP) | Articles | web.dev

    May 6, 2022 · INP is a metric that assesses a page's overall responsiveness to user interactions by observing the latency of all click, tap, and keyboard interactions that occur throughout the …

  3. Understanding Interaction to Next Paint (INP) - Google Codelabs

    Do the INP and Interaction values change with each increment? INP measures how long it takes from the moment the user interacts until the page actually shows the rendered update to the user.

  4. What Is Interaction to Next Paint (INP) + Optimization Tips

    Jan 15, 2025 · Interaction to Next Paint (INP) is a Core Web Vitals metric that measures web page response time. It determines how quickly a web page updates after a user interacts with …

  5. Understanding and Improving Interaction to Next Paint (INP)

    May 28, 2024 · Learn what INP is, how to identify and debug slow interactions... and most important, how to make them faster!

  6. What is INP and how does it work? - Onely

    Mar 11, 2024 · INP (Interaction to Next Paint) is a metric focused on user interactions. To put it simply, INP measures the time from each action, such as a tap, click, or key press, to the time …

  7. INP: Google's Newest Core Web Vital and How to Measure It

    Apr 30, 2024 · INP is the amount of time between a user interaction and the first visual change on the screen. A website with a low INP means the web page responds quickly to the majority of …

  8. What is INP? 5 Tips to Optimize Interaction to Next ... - RabbitLoader

    Interaction to Next Paint (INP) is a new Core Web Vital metric that focuses on measuring user interface responsiveness. In simple words, it measures how quickly a web page responds to a …

  9. What is INP in Core Web Vitals? And how to optimize it?

    Dec 7, 2025 · INP in Core Web Vitals is a new metric designed to provide a representation of the overall interaction delay of a page. It does this by identifying from a sample, the single longest …

  10. Interaction to Next Paint (INP) – What it is & how to optimise it

    Mar 7, 2025 · What Is INP? Like first input delay, INP measures how quickly a website responds to a user interaction, such as a click, tap, or key press. The main difference is that whilst FID …