[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-07-25 UTC。"],[],["The content explains that multiple redirects slow down page rendering due to added HTTP request-response cycles and potential DNS lookups, TCP handshakes, and TLS negotiations. It recommends minimizing redirects and using responsive design to avoid them. When redirects are required, users should consult guidelines on redirects and user-agent detection. The document also notes that PageSpeed Insights version 4 is deprecated, and version 5 should be used instead. Lastly, it guides users to Stack Overflow and a mailing list for feedback.\n"]]