Fix Guide
Shopify Store Running Slow
Slow stores reduce conversion rates significantly. A one-second delay in page load time can reduce conversions by up to 7%. Shopify stores slow down due to a combination of unoptimised assets, excessive app scripts, and theme code quality.
Common causes
- Large, uncompressed images on product and collection pages
- Too many apps injecting scripts on every page load
- Slow or unoptimised theme with excessive JavaScript
- Render-blocking resources in the theme header
- Third-party tracking pixels and analytics scripts
- Unused apps still loading scripts after deletion
Quick checks
- 01Run your store through Google PageSpeed Insights
- 02Review app count — remove unused apps completely
- 03Check image sizes on product pages
- 04Test store speed before and after disabling apps
- 05Review theme speed score in the Shopify theme editor
When to get expert help
If the issue persists after completing these checks, deeper investigation is required. Complex issues often involve code-level conflicts that cannot be resolved without direct store access.