[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],[],[],["In 2018, page speed became a ranking factor for mobile searches, leading to notable web performance improvements. User-centric performance metrics for the slowest traffic improved by 15-20%, and over 95% of countries showed speed improvements. Page abandonment from search dropped by 20%. Developers ran over a billion PageSpeed Insights audits. Webmasters are encouraged to optimize using PageSpeed Insights, Chrome User Experience Report, and Web Fundamentals resources.\n"]]