AI-powered audit finds zombie code, slow scripts & hidden costs in your Shopify theme. Remove bloat, boost PageSpeed, increase conversions.
Every app you install adds JavaScript to your theme. When you uninstall, the code stays behind. Like digital termites eating your store's speed.
of uninstalled apps leave zombie code behind
PageSpeed points per unused script
apps installed on the average Shopify store
of mobile shoppers leave after 3s load time
Real example: theme.liquid after 2 years of app installs/uninstalls
From AI-powered code audits to real-time theme monitoring. BloatBuster gives you complete control over your store's performance.
Scans every theme file — layouts, sections, snippets, assets. Detects zombie code from 50+ known apps with AI-powered confidence scoring.
Google PageSpeed Insights integration with Core Web Vitals tracking. See exactly how fast your store loads and where to improve.
See exactly which installed app costs how much speed. Correlates PageSpeed resource data with known app patterns to show per-app blocking time.
Defer third-party app scripts until user interaction. Apps load on scroll, click, or touch — not on page load. 30%+ speed improvement.
From install to optimized in under 2 minutes. No technical knowledge required.
One-click install from the Shopify App Store. No code changes needed. Works with any theme.
AI analyzes every theme file in 60 seconds. Finds zombie code, slow scripts, and hidden app leftovers.
Remove bloat with one click. Automatic backups. Watch your PageSpeed score climb from 40s to 90s.
Start free. Upgrade when you need more power. All paid plans include a 3-day free trial.
See what's lurking in your theme
For stores getting serious about speed
Full optimization toolkit
Maximum speed. Maximum control.