Skip to main content
Shopify fix guide

Service Worker Registration Issue on Shopify

Service worker registration detected but may have scope or caching issues that cause stale content or broken offline behavior.

Issue ID: TECH-SW-001Severity: advisoryEffort: M

Why this matters

Service worker registration detected but may have scope or caching issues that cause stale content or broken offline behavior. This affects crawlability, rendering, and whether the site can be interpreted correctly by search engines.

Shopify fix path

How to fix this on Shopify

Use theme settings, page settings, or theme code.

  1. 1Find the source of the issue in Shopify admin.
  2. 2Apply the change.
  3. 3Preview and publish.

After you fix it

  • Test in Chrome DevTools Application tab under Service Workers

See every Shopify issue on your site

This is one issue of many the full audit checks. Run a free scan to see what else might be holding your site back.

Run Free Audit