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articleとjacvasに関するefclのブックマーク (1)

  • Case study: Analyzing Notion app performance · PerfPerfPerf

    Web performance isn’t going to save you in this crisis. But if you’re building a software product, chances are you’re relatively unaffected. And in this case, having a quick app is more important than ever. Internet is slowing down due to increased demand, and people are holding on to their phones for longer – so if your app is slow, your users will be affected by it. And slow app means worse busi

    efcl
    efcl 2020/06/08
    Notionのページをリバースエンジニアリングしてパフォーマンスの改善ポイントを見ていく話。 ロード関するJavaScriptコードの分離、初期化処理の遅延実行、webpackの`concatenateModules`オプション。 利用していないコードの削除、
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