Overcoming JavaScript Load Issues: Import Maps and Performance Enhancements - JSJ 643

In this episode, they dive deep into the intricate world of JavaScript loading and web performance. Join the panel with insightful discussions led by Dan, Charles, Steve, and special guest Yoav Weiss—an expert with extensive experience in web performance from his time at Google, Akamai, and Shopify.
They explore the latest initiatives aimed at improving ES modules, import maps, and the challenges faced with script loading, especially when dealing with web workers. They uncover the critical role of sub-resource integrity, the successful integration of integrity support in Chrome and Safari, and the urgent need for advanced import map solutions for large applications.
They also delve into the nuts and bolts of optimizing web performance, including the impact of script execution on browser responsiveness, bundling techniques, and innovative strategies for managing resource download priorities. Tune in to hear about the latest developments, engage with provocative questions, and discover ways you can contribute to the ongoing work of the W3C web performance working group. Plus, stay for heartfelt moments, personal anecdotes, and practical recommendations from the speakers.

Sponsors

• Wix Studio

Socials

• LinkedIn: Yoav Weiss

Picks

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• Charles - Imaginiff | Board Game
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• Steve - How Does OpenAI Survive?

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