speedscope
AddyOsmani.com - JavaScript Loading Priorities in Chrome
How browsers schedule and execute scripts can impact the performance of web pages. While techniques like %3Cscript%20defer%3E, %3Clink%20rel=preload%3E (and ...
Designing for Performance by Lara Callender Hogan
This practical introduction to web performance helps you approach projects with page speed in mind, showing you how to test and benchmark design choices against page speed.
Here are a few from me:
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— Matt Hobbs (@TheRealNooshu@hachyderm.io) (@TheRealNooshu)
High Performance Browser Networking (O'Reilly)
What every web developer must know about mobile networks, protocols, and APIs provided by browser to deliver the best user experience.
How 3rd party scripts can be performant citizens on the web — TWNSND
Running a site through WebPageTest after handing it over to a client can be a painful glimpse into the havoc tag managers permit marketing teams and other non-web savvy users to inflict on finely-crafted and optimised websites. What can be done?
Lightning-Fast Web Performance Online Course from WebPageTest
Run a free website speed test from around the globe using real browsers at consumer connection speeds with detailed optimization recommendations.
Performant Front-end Architecture | DebugBear
Make your client-side apps load fast and provide a good user experience.
Profile Site Speed With The DevTools Performance Tab | DebugBear
Learn how to use the Chrome DevTools Performance tab to measure and improve the speed of your website.
React Concurrency, Explained: What useTransition and Suspense Hydration Actually Do · PerfPerfPerf
Concurrent rendering: how it helps with performance, how it works under the hood, and why Vue.js/Preact refused to ship anything similar
Using WebPageTest [Book]
Learn basic and advanced uses of WebPagetest, the performance measurement tool for optimizing websites. This practical guide shows users new to this tool how run tests and interpret results, and … - Selection from Using WebPageTest [Book]
Web Performance Tools
A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team
Web Performance Tools
A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team