> For the complete documentation index, see [llms.txt](https://clients.medianova.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers.md).

# Headers

- [CORS Header](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers/cors-header.md): Learn how CORS Header controls cross-origin access behavior for dynamic HTML responses.
- [Custom Header](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers/custom-header.md): Learn how Custom Header manages request and response headers for dynamic traffic at CDN edge servers.
- [X-CDN Header](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers/x-cdn-header.md): Learn how X-CDN Header adds identification metadata to origin requests for dynamic traffic.
- [Origin Host Header](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers/origin-host-header.md): Learn how Origin Host Header customizes the Host header sent to your origin for dynamic traffic.
- [HTTP Strict Transport (HSTS) Protection](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers/http-strict-transport-hsts-protection.md): Learn how HSTS Protection enforces HTTPS-only access for dynamic traffic by adding the Strict-Transport-Security header to responses.
- [X-Frame Options](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers/x-frame-options.md): Learn how X-Frame Options prevents unauthorized framing of dynamic content by adding protective response headers.
- [X-XSS Protection](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers/x-xss-protection.md): Learn how X-XSS Protection adds legacy browser support for basic reflected XSS filtering.
- [X-Content Type Options](https://clients.medianova.com/products/performance-cdn/dynamic-content-acceleration/advanced-configuration/headers/x-content-type-options.md): Learn how X-Content-Type-Options prevents MIME sniffing for dynamic content by enforcing declared content types.


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