Script Sentinel

This plugin allows easy addition of Content Security Policy

No unsafe-inline helps you to build a Content Security Policy avoiding to use 'unsafe-inline' and 'unsafe-hashes'.

Adds a CSP header compatible with most WP plugins without breaking styles.

This plugin generates the proper security HTTP response headers to keep your site secured.

Configure various security-related HTTP headers, including CSP, XSS, Referrer Policy and more.

Add and manage essential HTTP security headers with ease. Protect your WordPress site from XSS, clickjacking, and other common vulnerabilities.