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This is so inspiring: GOV.UK really sweating the details here on performance, removing 32KB of jQuery for a ~5-10% improvement on various metrics for low-powered devices twitter.com/therealnooshu/…Post details
🧵As I mentioned last week GOV.UK removed jQuery as a dependency for all frontend apps, meaning 32 KB of minified & compressed JS was removed. So let's see what difference this has made for users by examining our RUM data. Thread will mainly focus on JS CPU time.Matt Hobbs v2.0 💉💉💉💉 (@TheRealNooshu)Thu, 31 Mar 2022 11:05 +0000
Simon Willison (@simonw)Thu, 31 Mar 2022 16:53 +0000
















