Speed at Scale: Web Performance Tips and Tricks from the Trenches (Google I/O ’19)

Getting your site fast and keeping it fast can be a challenge at scale. Learn 15 tips and tricks that real, production sites use to get great scores on Lighthouse and improve core business metrics. Understand a spectrum of optimizations from latency optimization to JavaScript, preloading, prefetching, data-fetching, and more. Watch more #io19 here: Web at Google I/O 2019 Playlist → https://goo.gle/io19web Google I/O 2019 All Sessions Playlist → https://goo.gle/io19allsessions Learn more on the I/O Website → https://google.com/io Subscribe to the Chrome Developers Channel → https://goo.gle/ChromeDevs Get started at → https://www.google.com/chrome/dev/ Speaker(s): Addy Osmani and Katie Hempenius T9888B event: Google I/O 2019; re_ty: Publish; fullname: Addy Osmani and Katie Hempenius;