Uploaded November 2022 | Updated September 2026, 1 week ago

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103 Early Hints allow us to preconnect and even preload resources before the main document arrives. Come learn how the partnership between Shopify, Google, and Cloudflare led to this performance breakthrough, how Shopify is continuing to experiment with it at scale, and thoughts on what the future holds.

Slides: https://butter-hints.netlify.app
About Sia: https://sia.codes

More about performance.now(); https://perfnow.nl or twitter.com/perfnowconf
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