Free tool
Core Web Vitals Checker for E-commerce
Check your online store Core Web Vitals. Visual gauges for LCP, INP, CLS with e-commerce specific recommendations.
Core Web Vitals
Official Google Thresholds
MetricGoodNeeds ImprovementPoor
LCP≤ 2.5 s2.5 – 4.0 s> 4.0 s
INP≤ 200 ms200 – 500 ms> 500 ms
CLS≤ 0.100.10 – 0.25> 0.25
LCP — Largest Contentful Paint (s)
2.5 sGood
INP — Interaction to Next Paint (ms)
200 msGood
CLS — Cumulative Layout Shift
0.10Good
Overall Score
100 / 100