概览
此项评估旨在检查首个广告请求是否在发生网页加载事件时被屏蔽。广告请求本身不会与 DOM 互动，也不依赖于网页是否已完全加载。因此，建议尽早发出广告请求，以加快广告加载速度。
建议
移除任何阻止在网页 load 或 domContentLoaded 事件触发之前发出广告请求的逻辑。
避免等待加载事件
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-25。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eThis audit verifies if the initial ad request is delayed until after the page load event, potentially slowing down ad loading times.\u003c/p\u003e\n"],["\u003cp\u003eAd requests can be made before the page fully loads, as they don't depend on the DOM.\u003c/p\u003e\n"],["\u003cp\u003eOptimize ad loading speed by removing any code that prevents ad requests before the \u003ccode\u003eload\u003c/code\u003e or \u003ccode\u003edomContentLoaded\u003c/code\u003e events.\u003c/p\u003e\n"]]],["The audit verifies if the initial ad request is blocked during a page load. Ad requests are independent of the DOM and do not require a fully loaded page. It's advised to initiate ad requests as early as possible to accelerate ad loading. To improve ad loading speed, logic that delays ad requests until after the `load` or `domContentLoaded` events should be removed.\n"],null,[]]