HeaderAudit
A

stripe.com

Score 100/100 · scanned 2026-08-04

Content-Security-Policy

stripe.com sends an enforcing CSP. It is nonce-based.

base-uri 'none'; child-src 'none'; connect-src https://c.increment.com https://c.stripe.dev https://c.stripe.global https://c.stripe.partners blob: https://b.stripecdn.com https://errors.stripe.com https://ext.stripe.com https://r.stripe.com https://stripe-images.s3.us-west-1.amazonaws.com https://stripe.com 'self'; default-src 'none'; font-src https://b.stripecdn.com 'self'; form-action https://stripe.com 'self'; frame-ancestors https://app.contentful.com 'self'; frame-src https://b.stripecdn.com https://js.stripe.com https://support-conversations.stripe.com 'self'; img-src data: https://assets.ctfassets.net https://assets.stripeassets.com https://b.stripecdn.com https://images.ctfassets.net https://images.stripeassets.com https://q.stripe.com 'self'; manifest-src 'none'; media-src https://assets.ctfassets.net https://assets.stripeassets.com https://b.stripecdn.com https://videos.ctfassets.net https://videos.stripeassets.com 'self'; object-src 'none'; script-src https://b.stripecdn.com https://js.stripe.com 'self' 'sha256-3aWvb9tRBjmz1OjR3n7mwiTm94+s4iki4mMZF82asmc=' 'sha256-5LtzXhT7UFn+GqP5pKEMGL08UNZsrzANHFEBW/mQHGw=' 'sha256-beLzNcen8LrazzSCRjAapoIMTgJI0osPWGNSX7aK6lc=' 'sha256-cCM0Z4lzGkzQnmbdVw+ouz0JRawyaKcZ4yiqzqYS7ek=' 'sha256-vTifGUJH6hJYTvstw4xJ4xfr/vE0ELkOV4GpCumyqfg=' 'sha256-KxhSaxKB5RFTQsqfRwp+zG7iLjvMrTAySqnSvWlqct0=' 'sha256-tMuJ8c00j54yuxogrdIJeGhNVB350dc56i969XRz/Mc=' 'sha256-aEFSvCaVnb2wNwuO3IzA8J44RdTKt6vms9beA7BcCYg=' 'sha256-0SWEc2BfR2o77i2vUiNNIrFKQkjc2Ujsr2hlfZ6oUek=' 'report-sample'; style-src https://b.stripecdn.com 'self' 'unsafe-inline'; worker-src https://b.stripecdn.com 'self'; upgrade-insecure-requests; report-uri https://q.stripe.com/csp-violation?q=lP-wKH5ORvKTNwuKGAMWU9qny2fq4Q_jLa8hEkx62RwoKzpP3Fi7W7UAPJ8tGCI%3D; report-to csp
DirectiveSources
base-uri'none'
child-src'none'
connect-srchttps://c.increment.com https://c.stripe.dev https://c.stripe.global https://c.stripe.partners blob: https://b.stripecdn.com https://errors.stripe.com https://ext.stripe.com https://r.stripe.com https://stripe-images.s3.us-west-1.amazonaws.com https://stripe.com 'self'
default-src'none'
font-srchttps://b.stripecdn.com 'self'
form-actionhttps://stripe.com 'self'
frame-ancestorshttps://app.contentful.com 'self'
frame-srchttps://b.stripecdn.com https://js.stripe.com https://support-conversations.stripe.com 'self'
img-srcdata: https://assets.ctfassets.net https://assets.stripeassets.com https://b.stripecdn.com https://images.ctfassets.net https://images.stripeassets.com https://q.stripe.com 'self'
manifest-src'none'
media-srchttps://assets.ctfassets.net https://assets.stripeassets.com https://b.stripecdn.com https://videos.ctfassets.net https://videos.stripeassets.com 'self'
object-src'none'
script-srchttps://b.stripecdn.com https://js.stripe.com 'self' 'sha256-3aWvb9tRBjmz1OjR3n7mwiTm94+s4iki4mMZF82asmc=' 'sha256-5LtzXhT7UFn+GqP5pKEMGL08UNZsrzANHFEBW/mQHGw=' 'sha256-beLzNcen8LrazzSCRjAapoIMTgJI0osPWGNSX7aK6lc=' 'sha256-cCM0Z4lzGkzQnmbdVw+ouz0JRawyaKcZ4yiqzqYS7ek=' 'sha256-vTifGUJH6hJYTvstw4xJ4xfr/vE0ELkOV4GpCumyqfg=' 'sha256-KxhSaxKB5RFTQsqfRwp+zG7iLjvMrTAySqnSvWlqct0=' 'sha256-tMuJ8c00j54yuxogrdIJeGhNVB350dc56i969XRz/Mc=' 'sha256-aEFSvCaVnb2wNwuO3IzA8J44RdTKt6vms9beA7BcCYg=' 'sha256-0SWEc2BfR2o77i2vUiNNIrFKQkjc2Ujsr2hlfZ6oUek=' 'report-sample'
style-srchttps://b.stripecdn.com 'self' 'unsafe-inline'
worker-srchttps://b.stripecdn.com 'self'
upgrade-insecure-requests(empty)
report-urihttps://q.stripe.com/csp-violation?q=lP-wKH5ORvKTNwuKGAMWU9qny2fq4Q_jLa8hEkx62RwoKzpP3Fi7W7UAPJ8tGCI%3D
report-tocsp

Headers sent

HeaderValue
strict-transport-securitymax-age=63072000; includeSubDomains; preload
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policyno-referrer-when-downgrade
cross-origin-opener-policysame-origin-allow-popups; report-to="wsp_coop"
servernginx

Re-scan live

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