Coding and Climbing https://harry-su-blog.com/blog A blog recording my coding and climbing journey zh-TW undefined (Harry) undefined (Harry) Sun, 08 Nov 2026 14:00:00 GMT https://harry-su-blog.com/blog/2026/11/08/express-http-response-compression Express 要不要加 Compression？從 localhost Lighthouse 到 Cloudflare 架構評估 https://harry-su-blog.com/blog/2026/11/08/express-http-response-compression 記錄一次 Express HTTP response compression 實驗：本機 Lighthouse payload 雖減少 49%，但正式環境已有 Cloudflare 提供 Brotli；在缺少 origin latency、cache hit 與 CPU 數據前，最終決定不在應用層啟用即時壓縮。 Sun, 08 Nov 2026 14:00:00 GMT undefined (Harry) web-performancecompressionbrotligzipexpresslighthousecloudflare