The 10 Fastest SiteCore Ecommerce Sites
(August 2026) - real-user mobile speed from Google CrUX, 28-day window
| Rank | Brand | CWV | LCP | INP | CLS |
|---|---|---|---|---|---|
| 1 | Royal Doulton | PASS | 1.1s | 94ms | 0.00 |
| 2 | Taco Bell (Yum) | FAIL | 1.0s | 118ms | 0.11 |
| 3 | Crayola | FAIL | 1.7s | 115ms | 0.11 |
| 4 | Black & Decker | FAIL | 2.0s | 271ms | 0.04 |
| 5 | Schwinn Bikes | FAIL | 2.2s | 102ms | 0.13 |
| 6 | Naturalizer | FAIL | 2.6s | 320ms | 0.27 |
| 7 | Festool | FAIL | 2.8s | 104ms | 0.15 |
| 8 | Maybelline | FAIL | 3.1s | 272ms | 0.04 |
| 9 | Sealy | FAIL | 3.5s | 200ms | 0.05 |
| 10 | Mizuno | FAIL | 3.6s | 168ms | 0.13 |
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