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Squarespace fix guide

Missing Preconnect for Critical Origins on Squarespace

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.

Squarespace fix path

How to fix this on Squarespace

Check page settings, navigation, and code injection.

  1. 1Identify whether this is page-level or site-level.
  2. 2Apply the fix.
  3. 3Republish and confirm.

After you fix it

  • Confirm preconnect tags exist for key third-party origins

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