HeaderAudit
D

zapier.com

Score 45/100 · scanned 2026-08-04

Content-Security-Policy

zapier.com sends an enforcing CSP. It is allowlist-based.

frame-ancestors 'self' https://app.contentful.com;
DirectiveSources
frame-ancestors'self' https://app.contentful.com

Headers sent

HeaderValue
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
x-xss-protection1; mode=block
serverVercel

Critical findings

No script-src and no default-src, so the policy places no restriction on scripts at all.Add script-src with a nonce or hash, or at minimum default-src 'self'.

Re-scan live

This is a snapshot from 2026-08-04. Check it now: