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 …

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

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