Jeelsh HTTP Headers

Add safe, modern HTTP security headers with optional strict cross-origin protections and a simple admin UI.

Your site's security, in plain English. See your real risks, honestly prioritized, and fix the safe ones in one click. No fear, no jargon.

Enhance WordPress security with HTTP security headers and a Smart CSP Assistant that discovers real site resources for review.

Automatically enforces essential HTTP security headers to protect your site from XSS, clickjacking, and protocol downgrade attacks.

Manage HTTP security headers, monitor Content Security Policy (CSP) violations, capture browser console errors, and maintain a complete audit trail of …

Easily enable modern security headers for your website with the Strict Security Headers plugin, with no configuration required.