Fix Improve INP Interaction To Next Paint Issue Core Web Vitals in Google search console. How we can improve INP? How can we get a good INP score?
INP ( Interaction To Next Paint ) is an essential metric within Core Web Vitals, focusing on the overall interaction delay experienced by users when visiting a web page. It achieves this by analyzing a sample of the longest interactions occurring on the page. In cases where a page has fewer than 50 interactions, INP considers the one with the most significant delay.
Unlike FID (First Input Delay), which measures only the initial response to a user’s interaction, INP provides a comprehensive representation of the time users must wait before fully interacting with a page. For optimal responsiveness, a desirable INP value is typically around 200 milliseconds or less.
To enhance INP values and improve user experience, it is crucial to optimize the main thread work of your web page.
Here are some practical steps to improve INP are;
Minimize the use of third-party fonts: Reduce the reliance on custom fonts and instead favor system fonts. By minimizing the number of additional fonts, you can mitigate their impact on the main thread’s performance.
Evaluate and reduce plugin usage: Take stock of the plugins installed on your website, particularly those that load during the page’s initial loading process. Identify unnecessary or redundant plugins and consider disabling or removing them. The presence of numerous plugins can impede the main thread’s efficiency and subsequently affect INP.
Optimize JavaScript files: Thoroughly examine your JavaScript files to identify any potential issues causing delays or hindering user interactions. Optimize and streamline the execution of these files to ensure optimal performance.
Pay attention to loading large images: Large images can significantly contribute to prolonged load times, thereby impacting INP. Optimize image sizes and implement techniques such as lazy loading or responsive image loading to improve overall performance.
Improving INP requires a holistic approach, and these steps address some of the common factors that can optimize INP values. By optimizing main thread work, reducing unnecessary plugins, resolving JavaScript file issues, and optimizing image loading, you can enhance the overall responsiveness of your web page and provide a better user experience.