JSFoo: round the year submissions

Submit talks on JavaScript and full stack engineering round the year

Browser Rendering Optimization and React

Submitted by Karanbir Kajal (@karanbirkajal) on Jun 22, 2018

Technical level: Advanced Status: Under evaluation


how browser understands, builds and displays DOM, how we can optimize our code to get “app-like” user experience, how chrome devtools and React can help in achieving this


  • Page performance bottlenecks
  • What constitutes a frame, why 60 frames per second
  • Layers, Reflow and Repaint
  • Best coding practices in React for high performance
  • Performance devtools

Speaker bio




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