雖然 YouTube 每個月的規模運作超過十億使用者,但網路效能測試採用的是和您網站相同的核心原則。在這部影片中,我們將瞭解 Google 如何評估網頁載入的速度,以及如何提供測試工具,以加快網頁載入速度。我們會探討兩種前端效能測試方法:使用用戶端檢測的真實使用者監控 (RUM) 與 WebPagetest 的綜合測試。
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:2024-08-09 (世界標準時間)。
[null,null,["上次更新時間:2024-08-09 (世界標準時間)。"],[[["YouTube, despite its massive scale, uses the same core web performance testing principles applicable to any website."],["The video explores YouTube's approach to measuring page load speed and using instrumentation to improve performance."],["Two primary testing methodologies are discussed: Real User Monitoring (RUM) and synthetic testing with WebPagetest."]]],["YouTube's web performance testing, despite its massive user base, uses universal principles. The core of their testing involves measuring page load speed and instrumenting tests for optimization. They employ two primary methodologies: Real User Monitoring (RUM), which utilizes client-side instrumentation to gather data from actual users, and synthetic testing using WebPagetest, to simulate user experiences and assess performance in a controlled setting.\n"]]