Network Monitor Reloaded (Part 1)

The Network Monitor tool has been available in Firefox since the earliest days of Firefox Dev Tools. It’s an invaluable tool for anyone who cares about page load performance and fast modern web pages. This tool went through extensive refactoring recently (under the project codename Netmonitor.html), and this post is intended as an explanation of […]

Link: https://hacks.mozilla.org/2017/06/network-monitor-reloaded/