Interaction to Next Paint (INP) tool support
Support for Interaction to Next Paint across Chrome performance tools.
What's new in Lighthouse 8.4
Lighthouse 8.4 now guards against lazily-loading LCP images and failing FID without a mobile viewport.
Prototyping Stack Packs for Lighthouse
Instead of only surfacing generalized advice, Stack Packs will extend Lighthouse to include additional messages for specific tools.