[null,null,["上次更新時間:2024-09-03 (世界標準時間)。"],[[["This documentation is outdated and refers to a deprecated version of PageSpeed Insights API (v4)."],["Version 5 of the API is the latest and offers real-world and lab data for performance analysis."],["Server response time, the time taken to load HTML for rendering, should be under 200ms."],["Slow response times can indicate performance issues stemming from various factors, including slow application logic and database queries."],["Optimization involves measuring, identifying bottlenecks, implementing fixes, and continuous monitoring."]]],["The core issue addressed is slow server response time, defined as over 200ms, which delays page rendering. To improve, the content advises measuring server response time to identify performance bottlenecks such as slow application logic, queries, or resource starvation. Key actions include gathering performance data, fixing top bottlenecks using framework documentation, and implementing ongoing monitoring with alerts for future performance issues. The document recommends seeking further support via Stack Overflow or a mailing list.\n"]]