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eCommerce Performance Monitor

Simon and Schuster

www.simonandschuster.com· Shopify
BooksEntertainmentSignalShopify

Defects

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

Origin (CRuX Field Data)

DeviceP/FLCPINPCLSRank
desktopPASS1.7s80ms0.03-
mobilePASS2.1s154ms0.06-

mobile Page Data

PageP/FLCPINPCLSACCSEOBPPERF
homepagePASS2.3s196ms0.06909269
33
plpPASS2.1s154ms0.06916696
69
pdpPASS2.1s154ms0.06979173
78

desktop Page Data

PageP/FLCPINPCLSACCSEOBPPERF
homepagePASS1.7s84ms0.039292100
98
plpPASS1.7s80ms0.03896373
71
pdpPASS1.7s80ms0.03979173
71

CWV History (Last 12 Weeks)

mobile

LCP

INP

CLS

desktop

LCP

INP

CLS