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eCommerce Performance Monitor

Selfridges (UK)

www.selfridges.com/US/en/https://www.selfridges.com/GB/en
Luxury / High-EndDepartment StoresTealium

Defects

D
Score 37 / 100 · 6 defects (2 critical) · 2026-11-06
Full defect card →

Origin (CRuX Field Data)

DeviceP/FLCPINPCLSRank
desktopPASS2.2s166ms0.02-
mobileFAIL2.1s271ms0.00-

mobile Page Data

PageP/FLCPINPCLSACCSEOBPPERF
homepageFAIL2.1s271ms0.00975096
97
plpFAIL3.3s737ms0.0110092100
43
pdpFAIL2.1s271ms0.0099100100
61

desktop Page Data

PageP/FLCPINPCLSACCSEOBPPERF
homepagePASS2.2s166ms0.02975096
99
plpFAIL1.3s218ms0.119692100
47
pdpPASS2.2s166ms0.0299100100
58

CWV History (Last 12 Weeks)

mobile

LCP

INP

CLS

desktop

LCP

INP

CLS