This measures how fast your site loads and becomes usable on a real mobile device connection, using Google's own PageSpeed Insights engine — the same signal Google uses when deciding how to rank you on mobile search, which is the majority of search traffic for most sites.
Google uses mobile-first indexing. Your mobile score directly affects rankings for all searches. Below 50 actively suppresses your position regardless of content quality.
PageSpeed Insights mobile score is consistently 80+ across your key pages.
Fix it, then re-scan — the check confirms itself. No manual checkbox, the scan is the truth.
Run this check in H.I.V.E. →