Addy Osmani :: The Cost of JavaScript :: #PerfMatters Conference 2019



As the world build sites that are more heavily reliant on JavaScript, we sometimes pay for what we send down in ways that we can’t always easily see.

Addy Osmani explains how and why JavaScript is the most expensive resource your site uses today—especially on mobile. Addy also shares tips for fixing JavaScript performance issues so everything loads quicker. A little discipline can help if you want your site to load and be interactive as soon as possible on mobile.

Slides: https://speakerdeck.com/addyosmani/the-cost-of-javascript-in-2019
If you prefer reading articles: https://v8.dev/blog/cost-of-javascript-2019

Original source

9 thoughts on “Addy Osmani :: The Cost of JavaScript :: #PerfMatters Conference 2019

Leave a Reply