The `X-Content-Type-Options: nosniff` header allows a server to assert that its resources may only be executed as script or applied as style if they're delivered with appropriate `Content-Type` headers.
Specification
Final published standard: Recommendation, Living Standard, Candidate Recommendation, or similar final form
Status in Chromium
Enabled by default
(tracking bug)
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- Shipped/Shipping
- Shipped/Shipping
- No signals
Owner
Last updated on 2021-09-24