https://the-practical-developer.online/posts/lighthouse-ci-performance-budgets-github-actions/
the-practical-developer.online
Lighthouse CI: Automate Performance Budgets to Catch Regressions Before They Deploy
A feature ships. Performance drops 15 points. Nobody notices until the SRE dashboard turns red at 3 a.m. Here is how to run Lighthouse in CI, define hard budgets for LCP, TBT, and bundle size, and fail every PR that makes the site slower.
