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Web Performance using Chrome Canary 52

chph
May 20, 2016

Web Performance using Chrome Canary 52

chph

May 20, 2016
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  1. 修正⽅向思考 • 1 秒過⻑,能否縮短檢查間隔? • Hero Image 主圖的淡⼊動畫是必要的嗎? • ⽤純

    CSS3 實作是否更適合? • 主圖 456KB,載⼊時間 1.04s,嘗試降低品質削減體積? • ⼿機版使⽤的主圖是 768x579,是否過於浪費? • 圖⽚尺⼨ > 顯⽰尺⼨時瀏覽器須要額外的 CPU 運算縮 放,Paint 時間也較⻑ 
  2. References Web Performance Tooling - Google I/O 2016, https:// www.youtube.com/watch?v=iMqi55rcR00

    ! https://www.youtube.com/playlist?list=PLNYkxOF6rcIDz1TzmmMRBC- kd8zPRTQIP, Web and Chrome at Google I/O 2016 (半夜做簡報時已有 5 部影⽚,現在已有 14 部) ! case study - https://www.android.com/auto ! case study - http://www.modern-web.org/ ! Utilize glob ignore option for massive perf win, https://github.com/ eslint/eslint/pull/6215