joemachensnissan.com

FAILS FIELD

Auto Genius marketed a 45.2% score gain here. In the field, real users still see a p75 LCP of 3.48s — this site fails Core Web Vitals.

Auto Genius's claim (lab)

Perf score 31 → 45 45.2%

LCP 12.7s → 8.6s 47.7%

Lab today (our PSI run)

Lighthouse score 44

Lab LCP 16.86s

Field — real users (CrUX p75) · what Google ranks on

LCP · Largest Contentful Paint 3.48s

good ≤ 2500ms · over budget

INP · Interaction to Next Paint 229ms

good ≤ 200ms · over budget

CLS · Cumulative Layout Shift 0.060

good ≤ 0.1 · within budget