避免等待加载事件
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
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。
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。
[null,null,["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,["# Avoid waiting on load events\n\nOverview\n--------\n\nThis audit checks whether or not the first ad request is blocked on a page load\nevent. Ad requests themselves do not interact with the DOM and are not dependent\non the page being fully loaded. It's therefore recommended to make ad requests\nas early as possible to speed up ad loading.\n\nRecommendations\n---------------\n\nRemove any logic that prevents ad requests from being made before the page\n`load` or `domContentLoaded` events fire. \n[View audit source](https://github.com/googleads/publisher-ads-lighthouse-plugin/tree/HEAD/lighthouse-plugin-publisher-ads/audits/blocking-load-events.js) [Improve this article](https://github.com/googleads/publisher-ads-lighthouse-plugin/tree/HEAD/docs/audits/blocking-load-events.md) [Report an issue](https://github.com/googleads/publisher-ads-lighthouse-plugin/issues/new?labels=documentation&template=documentation-feedback.md&title=Documentation+feedback%3A+blocking-load-events.md)\n\n\u003cbr /\u003e"]]