JoyGumUs review for Rocket Page Speed Optimizer
Aug. 13, 2024
App works as advertised. I saw LCP and FCP improve immediately after installing. Store backend seems faster too.
Rocket Page Speed Optimizer
3.4
51 reviews
Core Web Vitals Booster - Improve Page Speed and Boost...
Developer
Deleted on Shopify: Aug. 20, 2025, 5:58 a.m.