{"id":8109,"date":"2026-05-10T15:26:25","date_gmt":"2026-05-10T13:26:25","guid":{"rendered":"https:\/\/mybox.com\/help\/?post_type=manual_kb&#038;p=8109"},"modified":"2026-05-10T15:26:26","modified_gmt":"2026-05-10T13:26:26","slug":"ce-este-interactiunea-la-urmatoarea-vopsea-inp","status":"publish","type":"manual_kb","link":"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-is-interaction-to-next-paint-inp\/","title":{"rendered":"Ce este Interaction to Next Paint (INP)?"},"content":{"rendered":"<div class=\"translation-block translation-block-merged\">\n<p class=\"wp-block-paragraph\"><strong>Interaction to Next Paint (INP)<\/strong> is a Core Web Vital metric that officially replaced First Input Delay (FID) in 2024. It measures the overall responsiveness of your website to user interactions. While <strong>FCP<\/strong> is about how fast things appear, <strong>INP<\/strong> is about how fast your <strong>mybox-hosted<\/strong> site reacts when a user actually does something, like clicking a button, tapping a menu, or interacting with a search bar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An interaction doesn&#8217;t just include the time the server takes to process a request; it measures the entire &#8220;latency&#8221; until the browser can physically paint the next frame on the screen to show the user that their action was registered.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-is-interaction-to-next-paint-inp\/#Why_INP_is_a_Mechanical_Necessity_for_2026\" >Why INP is a Mechanical Necessity for 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-is-interaction-to-next-paint-inp\/#What_is_a_%E2%80%9CGood%E2%80%9D_INP_Score\" >What is a &#8220;Good&#8221; INP Score?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-is-interaction-to-next-paint-inp\/#What_Causes_Poor_INP\" >What Causes Poor INP?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-is-interaction-to-next-paint-inp\/#How_to_Improve_INP_on_Your_Website\" >How to Improve INP on Your Website<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mybox.com\/help\/ro\/knowledgebase\/what-is-interaction-to-next-paint-inp\/#Summary\" >Summary<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_INP_is_a_Mechanical_Necessity_for_2026\"><\/span>Why INP is a Mechanical Necessity for 2026<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<\/div>\n\n<div id=\"mybox-2218211209\" class=\"mybox-content mybox-entity-placement\"><div class=\"early-access-banner-inpost\">\r\n  <div class=\"banner-left-inpost\">\r\n    <div class=\"icon-box-inpost\">\r\n      <img decoding=\"async\" src=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/square-info-icon.svg\" alt=\"Info\">\r\n    <\/div>\r\n    <div class=\"text-box-inpost\">\r\n      <span class=\"label-inpost\"><span class=\"translation-block translation-block-banner-text\">Acces timpuriu<\/span><\/span>\r\n      <h4><span class=\"translation-block translation-block-banner-text\">Mai ave\u021bi nevoie de ajutor?<\/span><\/h4>\r\n      <p><span class=\"translation-block translation-block-banner-text\">Contacta\u021bi echipa noastr\u0103 de servicii pentru clien\u021bi.<\/span><\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"banner-right-inpost\">\r\n    <a href=\"https:\/\/panel.mybox.com\/helpdesk2\/v\/list\/\" class=\"banner-button-inpost\"><span class=\"translation-block translation-block-banner-text\">Trimite mesaj<\/span><\/a>\r\n  <\/div>\r\n<\/div><\/div>\n\n<div class=\"translation-block translation-block-merged\"><p class=\"wp-block-paragraph\">In a modern web environment, a site that &#8220;freezes&#8221; or lags after a click creates a frustrating user experience.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Measuring the Full Interaction:<\/strong> Unlike its predecessor (FID) which only measured the very first interaction, INP observes <strong>all<\/strong> interactions a user has with a page and reports the longest one (the &#8220;worst case&#8221; scenario).<\/li>\n\n\n\n<li><strong>Visual Confirmation:<\/strong> INP is critical because it quantifies the &#8220;visual feedback&#8221; loop. If a user clicks &#8220;Add to Cart&#8221; and nothing happens for half a second, they may click it again, leading to errors or abandoned sessions.<\/li>\n\n\n\n<li><strong>SEO &amp; Core Web Vitals:<\/strong> Since INP is a Core Web Vital, a poor score directly impacts your Google search rankings. Google prioritizes sites that feel &#8220;instant&#8221; and interactive.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_%E2%80%9CGood%E2%80%9D_INP_Score\"><\/span>What is a &#8220;Good&#8221; INP Score?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Rating<\/strong><\/td><td><strong>Response Time<\/strong><\/td><td><strong>User Perception<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Good<\/strong><\/td><td>Under 200 ms<\/td><td>The site feels responsive and &#8220;snappy.&#8221;<\/td><\/tr><tr><td><strong>Needs Improvement<\/strong><\/td><td>200 ms \u2013 500 ms<\/td><td>Noticeable delay; the site feels &#8220;heavy.&#8221;<\/td><\/tr><tr><td><strong>Poor<\/strong><\/td><td>Over 500 ms<\/td><td>Frustrating; users may think the site is broken.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Causes_Poor_INP\"><\/span>What Causes Poor INP?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If your <strong>mybox-hosted<\/strong> site is struggling with INP, the culprit is usually one of the following:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Long Tasks on the Main Thread:<\/strong> Heavy JavaScript execution that &#8220;blocks&#8221; the browser from responding to a click.<\/li>\n\n\n\n<li><strong>Input Delay:<\/strong> The time between the user&#8217;s action and when the browser can actually start running the associated code.<\/li>\n\n\n\n<li><strong>Processing Duration:<\/strong> The time it takes for your site&#8217;s code (like a complex calculation or a plugin script) to run.<\/li>\n\n\n\n<li><strong>Presentation Delay:<\/strong> The time the browser takes to recalculate the layout and &#8220;paint&#8221; the visual change on the screen.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Improve_INP_on_Your_Website\"><\/span>How to Improve INP on Your Website<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To lower your INP and improve responsiveness, you should focus on optimizing how JavaScript handles tasks:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Yield to the Main Thread:<\/strong> Break up long, complex JavaScript tasks into smaller chunks. This allows the browser to &#8220;sneak in&#8221; an interaction response between tasks.<\/li>\n\n\n\n<li><strong>Optimize Script Loading:<\/strong> Use the <strong>mybox panel<\/strong> tools or optimization plugins to remove unused JavaScript and ensure only the necessary code is loaded.<\/li>\n\n\n\n<li><strong>Minimize DOM Size:<\/strong> A very complex HTML structure makes it harder for the browser to &#8220;paint&#8221; updates quickly. Keep your page layouts as simple as possible.<\/li>\n\n\n\n<li><strong>Avoid &#8220;Heavy&#8221; Plugins:<\/strong> On WordPress, some plugins run intensive scripts in the background that can delay interactions. Audit your plugins to see which ones are slowing down the user experience.<\/li>\n\n\n\n<li><strong>Use Web Workers:<\/strong> For extremely complex calculations, move the processing off the &#8220;Main Thread&#8221; so it doesn&#8217;t interfere with the user&#8217;s ability to click and scroll.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>Summary<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">INP is the ultimate measure of how &#8220;alive&#8221; your website feels. While speed metrics like TTFB and FCP get the user to your page, INP ensures they stay there without getting frustrated. By keeping your JavaScript lean and ensuring your <strong>mybox-hosted<\/strong> site reacts instantly to every click, you provide the high-quality experience that both users and search engines demand.<\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[28],"manual_kb_tag":[8431,8432,8433,8434,8435,8436,8437,1378,4455,6076,6697,7073,8428,8429,8430],"class_list":["post-8109","manual_kb","type-manual_kb","status-publish","format-standard","hentry","manualknowledgebasecat-others","manual_kb_tag-input-delay","manual_kb_tag-visual-feedback","manual_kb_tag-inp-metric","manual_kb_tag-site-responsiveness","manual_kb_tag-javascript-performance","manual_kb_tag-main-thread-blocking","manual_kb_tag-presentation-delay","manual_kb_tag-user-experience","manual_kb_tag-core-web-vitals","manual_kb_tag-javascript-optimization","manual_kb_tag-interaction-to-next-paint","manual_kb_tag-first-input-delay","manual_kb_tag-website-responsiveness","manual_kb_tag-main-thread","manual_kb_tag-long-tasks"],"_links":{"self":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":1,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8109\/revisions"}],"predecessor-version":[{"id":8110,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb\/8109\/revisions\/8110"}],"wp:attachment":[{"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/media?parent=8109"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manualknowledgebasecat?post=8109"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/mybox.com\/help\/ro\/wp-json\/wp\/v2\/manual_kb_tag?post=8109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}