Minko Gechev, Houssein Djirdeh & Jatin Ramanathan - Web Development at Google - DevWorld 2024

"Boost web development performance with Google's expert panel. Explore optimization techniques for images, scripts, and interactions, including ngOptimizeImage, JS Action, Event Replay, Signals, and more."

Key takeaways
  • Automatic optimization of images through ngOptimizeImage directive
  • Challenges of working with third-party scripts and minimizing their impact on performance
  • JS Action: a small library that manages JavaScript execution and loading, minimizing unnecessary work
  • Event Replay system: allows frameworks to optimize interactions with the browser, ensuring optimal performance
  • Signals: a way for Angular and Wiz to communicate and improve reactivity and performance
  • Hybrid rendering: allowing frameworks to load only the necessary parts of an application
  • Fine-grained updates and code loading: improving performance by only updating necessary parts of an application
  • Deferring code loading: loading scripts and dependencies only when needed
  • Image optimization: minimizing the impact of images on page load and rendering performance
  • Reactivity: using signals to improve Angular’s reactivity and performance
  • Hybrid rendering: allowing frameworks to load only the necessary parts of an application
  • Open sourcing ideas: collaborating with the external world and open sourcing Wiz to drive innovation