WordPress http-headers plugins

Best all-in-one WordPress security plugin, uses HTTP & HSTS response headers to avoid vulnerabilities: XSS, injection, clickjacking. Force HTTP/HTTPS.

HTTP Headers adds CORS & security HTTP headers to your website.

Add an X-Clacks-Overhead header with “GNU Terry Pratchett” to all non-admin pages.

Provides a method of setting the X-Frame-Options header to SAMEORIGIN. Also enqueues a javascript based iframe blocker.

Best all-in-one WordPress security plugin, uses HTTP & HSTS response headers to avoid vulnerabilities: XSS, injection, clickjacking. Force HTTP/HTTPS.

License: GPLv2 or later WordPress plugin to add secure headers to your website.

Provides settings to activate three HTTP header settings for X-Frame-Options, X-XSS Protection & X-Content-Type-Options.

SeaSP Community Edition is an automated Content Security Policy Manager. SeaSP allows you to create, configure, manage, and deploy a Content Security …

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

License: GPLv2 or later WordPress plugin to remove authors from the Yoast SEO Sitemap