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Shopify fix guide

Missing Preconnect for Critical Origins on Shopify

Critical third-party origins lack preconnect hints. Establishing early connections saves DNS, TCP, and TLS round-trip time.

Issue ID: CWV-PRECONNECT-001Severity: minorEffort: S

Why this matters

Critical third-party origins lack preconnect hints. Establishing early connections saves DNS, TCP, and TLS round-trip time. This affects load speed, Core Web Vitals, and how many visitors stay long enough to convert.

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

  • Confirm preconnect tags exist for key third-party origins

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