[[["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"]],[],[],["PageSpeed Insights now incorporates data from the Chrome User Experience Report to provide tailored recommendations. The report categorizes page speed (Fast, Average, Slow) using First Contentful Paint (FCP) and DOM Content Loaded (DCL) metrics. It also provides an Optimization score (Good, Medium, Low) and visualizes FCP and DCL event distributions. Additionally, the report details page stats, like round trips and byte usage, and offers optimization suggestions that are hidden if the page speed is already top-tier.\n"]]