64labsSpeederboard
League TableCompareLeaguesFaults
eCommerce Performance Monitor

Brown Thomas

www.brownthomas.com· IRE· SFCC
Department StoresLuxury / High-EndSFCCAmplienceRichRelevance

Defects

D
Score 37 / 100 · 7 defects (2 critical) · 2026-11-06
Full defect card →

Origin (CRuX Field Data)

DeviceP/FLCPINPCLSRank
desktopFAIL1.7s141ms0.19-
mobileFAIL2.0s270ms0.14-

mobile Page Data

PageP/FLCPINPCLSACCSEOBPPERF
homepageFAIL2.1s198ms0.21979292
44
pdpFAIL2.0s270ms0.14735092
47

desktop Page Data

PageP/FLCPINPCLSACCSEOBPPERF
homepageFAIL1.8s107ms0.25949292
45
pdpFAIL1.7s141ms0.19715092
39

CWV History (Last 12 Weeks)

mobile

LCP

INP

CLS

desktop

LCP

INP

CLS