透過集合功能整理內容
你可以依據偏好儲存及分類內容。
瞭解 Core Web Vitals 和 Google 搜尋結果
Core Web Vitals 是一組衡量實際使用者體驗的指標，包括網頁的載入效能、互動性和視覺穩定性；我們強烈建議網站擁有者在 Google 搜尋中獲得良好的 Core Web Vitals，並確保使用者通常皆能享有良好的使用體驗。這與網頁體驗的其他層面一樣，都是我們的核心排名系統決定排名的考量要素。詳情請參閱「瞭解 Google 搜尋結果中的網頁體驗」。
Core Web Vitals 指標
最佳化 Core Web Vitals
以下幾項資源可協助您評估及監控 Core Web Vitals，並進行最佳化調整：
網誌近期更新內容
以下是 Google 搜尋中心網誌上與 Core Web Vitals 相關的所有公告：
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2025-08-04 (世界標準時間)。
[null,null,["上次更新時間：2025-08-04 (世界標準時間)。"],[[["\u003cp\u003eCore Web Vitals are a set of metrics used by Google to measure a webpage's loading performance, interactivity, and visual stability, contributing to a better user experience and search ranking.\u003c/p\u003e\n"],["\u003cp\u003eThese metrics include Largest Contentful Paint (LCP) for loading speed, Interaction to Next Paint (INP) for responsiveness, and Cumulative Layout Shift (CLS) for visual stability.\u003c/p\u003e\n"],["\u003cp\u003eGoogle provides resources like Search Console reports and web development guides to help website owners understand, measure, and improve their Core Web Vitals.\u003c/p\u003e\n"]]],["Core Web Vitals measure user experience in loading, interactivity, and visual stability. Site owners should aim for good Core Web Vitals to improve search performance and user experience. Key metrics include: Largest Contentful Paint (LCP) under 2.5 seconds, Interaction to Next Paint (INP) under 200 milliseconds, and Cumulative Layout Shift (CLS) under 0.1. The Core Web Vitals report in Search Console, along with additional tools, are used for measuring, monitoring, and optimizing these metrics.\n"],null,["# Understanding Core Web Vitals and Google search results | Google Search Central\n\nUnderstanding Core Web Vitals and Google search results\n=======================================================\n\n\n[Core Web Vitals](https://web.dev/articles/vitals#core-web-vitals) is a set of metrics that measure real-world\nuser experience for loading performance, interactivity, and visual stability of the page. We highly recommend site\nowners achieve good Core Web Vitals for success with Search and to ensure a great user experience generally. This,\nalong with other page experience aspects, aligns with what our core ranking systems seek to reward. Learn more in\n[Understanding page\nexperience in Google Search results](/search/docs/appearance/page-experience).\n\nCore Web Vitals metrics\n-----------------------\n\n- [Largest Contentful Paint (LCP)](https://web.dev/articles/lcp): Measures loading performance. To provide a good user experience, strive to have [LCP occur within\n the first 2.5 seconds](https://web.dev/articles/lcp#what-is-a-good-lcp-score) of the page starting to load.\n- [Interaction To Next Paint (INP)](https://web.dev/articles/inp): Measures responsiveness. To provide a good user experience, strive to have an [INP of less than 200 milliseconds](https://web.dev/articles/inp#good-score).\n- [Cumulative Layout Shift (CLS)](https://web.dev/articles/cls): Measures visual stability. To provide a good user experience, strive to have a [CLS score of\n less than 0.1](https://web.dev/articles/cls#what-is-a-good-cls-score).\n\nOptimizing your Core Web Vitals\n-------------------------------\n\n\nHere are some resources that can help you measure, monitor, and optimize your Core Web Vitals:\n\n- Check the [Core Web\n Vitals report in Search Console](https://support.google.com/webmasters/answer/9205520). This shows how your pages perform.\n- Learn more about [Core\n Web Vitals](https://web.dev/articles/learn-core-web-vitals), a guide about Core Web Vitals, including how to measure, debug, improve and best practices.\n- Learn about the different tools that can help you [measure\n and report Core Web Vitals](https://web.dev/articles/vitals-tools). These tools measure LCP, INP, and CLS.\n\nRecent updates on our blog\n--------------------------\n\n\nHere's everything we've announced about Core Web Vitals on the\n[Google Search Central blog](/search/blog):"]]
