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Squarespace fix guide

Weak Content Security Policy on Squarespace

The Content-Security-Policy header is present but uses unsafe directives (unsafe-inline, unsafe-eval, or wildcard sources) that significantly reduce its effectiveness.

Issue ID: SEC-CSP-QUALITY-001Severity: moderateEffort: M

Why this matters

The Content-Security-Policy header is present but uses unsafe directives (unsafe-inline, unsafe-eval, or wildcard sources) that significantly reduce its effectiveness. This affects browser trust signals and whether visitors feel safe submitting contact details.

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

  • ✓Check CSP header and confirm no unsafe-inline, unsafe-eval, or wildcard sources

Same fix, other platforms

Fix weak content security policy on a different CMS

Other fixes

More Squarespace fixes

Parents

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