https://netguide.jp/en/tags/speed/Recent content in Speed on KaisekukunHugo -- gohugo.ioenKaisekukunTue, 05 May 2026 12:00:00 +0900https://netguide.jp/en/web/seo-core-web-vitals-inp/Tue, 05 May 2026 12:00:00 +0900https://netguide.jp/en/web/seo-core-web-vitals-inp/<img src="https://netguide.jp/img/thumbnail/seo-core-web-vitals-inp-en.png" alt="Featured image of post SEO and Core Web Vitals: Demystifying and Improving INP" /><p>INP (Interaction to Next Paint) measures a web page&rsquo;s responsiveness to user interactions. This article demystifies Google&rsquo;s Core Web Vitals metric, explores how it differs from the deprecated FID metric, and outlines how to optimize your JavaScript execution pathways to achieve &ldquo;Good&rdquo; scores.</p> <hr> <h2 id="1-what-is-interaction-to-next-paint-inp">1. What is Interaction to Next Paint (INP)? </h2><p><strong>INP</strong> tracks the latency of all user interactions (clicks, taps, and keyboard inputs) during a user&rsquo;s visit to a page. It measures the duration between when a user initiates an action and when the browser paints the next frame showing the visual update.</p>