內容導向網頁應用程式前端的效能
「效能」指的是網頁應用程式的效率、速度和回應速度。載入時間過慢且閒置會帶來高跳出率和轉換較少。因此,以內容為主的應用程式開發必須優先處理效能,確保使用者能順暢且有效率地與應用程式互動。網頁應用程式的速度和回應速度非常重視各產業;新聞應用程式應盡快提供文章,電子商務應用程式必須快速載入產品,才能持續吸引潛在客戶,而說明文件或網誌則需快速載入,才能提供清晰的瀏覽體驗和讀者滿意度。
可用於評估內容導向應用程式效能的工具包括:
網站體驗核心指標工具包含下列部分:
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上次更新時間:2024-07-10 (世界標準時間)。
[null,null,["上次更新時間:2024-07-10 (世界標準時間)。"],[[["Web application performance, encompassing speed and responsiveness, is crucial for user satisfaction and achieving business goals, as slow performance leads to high bounce rates and low conversions."],["Content-driven applications across various industries, including news, ecommerce, and documentation, require fast loading times for optimal user experience."],["Tools like PageSpeed Insights and Lighthouse can help assess and improve web application performance by providing detailed analysis and suggestions."],["Core Web Vitals, including Largest Contentful Paint, First Input Delay, and Cumulative Layout Shift, are key metrics for measuring and optimizing loading performance, interactivity, and visual stability."]]],["Web application performance, including speed and responsiveness, is crucial for user engagement and conversions. Key metrics include Largest Contentful Paint (LCP) under 2.5 seconds, First Input Delay (FID) under 100 milliseconds, and Cumulative Layout Shift (CLS) under 0.1. Tools like PageSpeed Insights (PSI) and Lighthouse assess these metrics. PSI checks desktop and mobile user experiences, while Lighthouse, integrated into Chrome, evaluates performance, accessibility, best practices, SEO, and PWA compliance.\n"]]