eCommerce Performance Monitor

JD Sports

www.jdsports.co.uk· UK· HCL

Fashion Apparel - Store Sporting Goods Store Sporting Goods Fashion Apparel - All HCL Amplience

Defects

D

Fault index 55 / 100 · 5 defects (1 critical) · 2026-09-15

Full defect card →

Origin (CRuX Field Data)

Device	P/F	LCP	INP	CLS	Rank
desktop	FAIL	2.5s	299ms	0.05	-
mobile	FAIL	2.8s	441ms	0.09	-

CWV History (Last 12 Weeks)

mobile

LCP

INP

CLS

desktop

LCP

INP

CLS