They do..for over a million websites! https://developers.google.com/web/updates/2017/12/crux https://developers.google.com/web/updates/2017/12/crux This data i

They do..for over a million websites! https://developers.google.com/web/updates/2017/12/crux https://developers.google.com/web/updates/2017/12/crux This data is a much better indicator of how fast a page is vs if it is AMP or not.