The 21 Fastest ContentStack Ecommerce Sites

(November 2026) - real-user mobile speed from Google CrUX, 28-day window

Rank	Brand	CWV	LCP	INP	CLS
1	Eastern Mountain Sports	PASS	1.0s	133ms	0.00
2	Fatface	FAIL	1.6s	354ms	0.04
3	Pep Boys	FAIL	1.9s	225ms	0.04
4	Steve Madden	FAIL	2.0s	234ms	0.10
5	NEXT	FAIL	2.0s	533ms	0.06
6	Destination XL	FAIL	2.0s	302ms	0.30
7	Michaels Stores	FAIL	2.2s	346ms	0.18
8	Vital Choice	FAIL	2.2s	295ms	0.01
9	Ogio	FAIL	2.2s	221ms	0.05
10	1800 Petmeds	FAIL	2.3s	171ms	0.20
11	Bissell	FAIL	2.5s	403ms	0.13
12	Nikon	FAIL	2.7s	128ms	0.02
13	White House Black Market	FAIL	2.8s	294ms	0.09
14	Berries.com (Shari's Berries)	FAIL	2.8s	321ms	0.18
15	Chico's	FAIL	2.9s	349ms	0.09
16	Art.com, Inc.	FAIL	3.0s	352ms	0.16
17	Horizon Hobby	FAIL	3.1s	308ms	0.51
18	ASICS	FAIL	3.3s	416ms	0.08
19	1800 Flowers	FAIL	3.5s	561ms	0.24
20	Harry & David	FAIL	4.4s	448ms	0.17
21	Balsam Brands (Balsam Hill)	FAIL	4.9s	463ms	0.22

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