A Beginner’s Guide to Lighthouse
You've built a website, but how well does it perform for your end users? Learn how to use Lighthouse to get crucial answers to this question.
Tag: webpagetest
Building a Better Web with Automated Testing on Real Devices
Ben Schwarz argues the case for making the web fast for everyone with automated web app testing on real devices.
Page Speed: How Soon Will Visitors See Your Content?
A look at how to use Filmstrip View on WebPagetest.org and how useful it can be to debug performance issues.