swiftstore — Site optimization - Other app for Shopify
Automatically scan and fix your store store speed issues. Improve PageSpeed scores and Core Web Vitals with one click. No coding required. Works on all themes
Automatically optimize your store store speed.
SwiftStore scans your Shopify theme and identifies every factor slowing down your store. It detects render-blocking scripts, oversized images, unused CSS, and slow third-party app scripts. Once issues are found, you can preview fixes in a safe sandbox before applying them to your live store. The app runs image compression, script deferral, font preloading, and critical CSS extraction automatically. A Core Web Vitals monitor tracks your LCP, CLS, and INP scores over time. Works on all Online Stor
SwiftStore scans your Shopify theme and identifies every factor slowing down your store. It detects render-blocking scripts, oversized images, unused CSS, and slow third-party app scripts. Once issues are found, you can preview fixes in a safe sandbox before applying them to your live store. The app runs image compression, script deferral, font preloading, and critical CSS extraction automatically. A Core Web Vitals monitor tracks your LCP, CLS, and INP scores over time. Works on all Online Stor
more
- AI theme scanner finds render-blocking scripts, unused CSS, and oversized images
- Sandbox preview shows before-and-after scores before any change goes live
- One-click fixes for image lazy loading, JS deferral, font preloading, and more
- Core Web Vitals monitor tracks LCP, CLS, and INP with 30-day history
- App performance audit shows which installed apps are slowing your store down