The 11 Fastest Pharmacy Ecommerce Sites
(July 2026) - real-user mobile speed from Google CrUX, 28-day window
| Rank | Brand | CWV | LCP | INP | CLS |
|---|---|---|---|---|---|
| 1 | Rite Aid Corporation | PASS | 1.0s | 90ms | 0.00 |
| 2 | Vitamin World | PASS | 1.4s | 118ms | 0.00 |
| 3 | Vitacost | PASS | 1.7s | 107ms | 0.02 |
| 4 | Walgreen Co. | FAIL | 2.5s | 157ms | 0.39 |
| 5 | Superdrug | FAIL | 2.9s | 487ms | 0.00 |
| 6 | Space NK | FAIL | 3.0s | 272ms | 0.09 |
| 7 | London Drugs | FAIL | 3.2s | 165ms | 0.24 |
| 8 | Boots | FAIL | 3.3s | 416ms | 0.38 |
| 9 | Discount Drug Mart Inc. | FAIL | 3.4s | 100ms | 0.16 |
| 10 | CVS | FAIL | 3.8s | 219ms | 0.00 |
| 11 | Vitamin Shoppe | FAIL | 4.0s | 237ms | 0.59 |
Slipping down the league? 64labs builds the fastest front ends in ecommerce - Storefront Next launch partner.
Talk to 64labsBuilt by 64labs