Front-End Performance Checklist

Vitaly Friedman swings wide with a massive list of performance considerations. It’s a well-considered mix of old tactics (cutting the mustard, progressive enhancement, etc.) and newer considerations (tree shaking, prefetching, etc.). I like the inclusion of a quick wins section since so much can be done for little effort; it’s important to do those things before getting buried in more difficult performance tasks.
Speaking of considering performance, Philip Walton recently dug into what interactive actually means, in a world …

Front-End Performance Checklist is a post from CSS-Tricks

Link: https://www.smashingmagazine.com/2018/01/front-end-performance-checklist-2018-pdf-pages/