What does HackerNews think of lighthouse-ci?
Automate running Lighthouse for every commit, viewing the changes, and preventing regressions
Lighthouse is a synthetic testing tool. It can be incredibly useful when you connect it to your CI build process and track scores over time – revealing how code changes affect (some) front-end performance metrics.[0] Of course, some scores are non-deterministic so you'll need to run it multiple times.[1] And you should be tracking real user data as well to validate it.
Using PageSpeed Insights to benchmark a site is akin to loading your website a single time on a single device and saying "wow, my site is slow"
Using Lighthouse in your browser to benchmark a site is akin to wasting your time.
[0] https://github.com/GoogleChrome/lighthouse-ci
[1] https://developers.google.com/web/tools/lighthouse/variabili...