HTTP Headers

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


Dimitar Ivanov 40,000+ active installations Tested with 6.3.2 Updated 3 ⴰⵢⵢⵓⵔⵏ ago

Headers Security Advanced & HSTS WP

Best all-in-one WordPress security plugin, uses HTTP & HSTS response headers to avoid vulnerabilities: XSS,…


🐙 Andrea Ferro 40,000+ active installations Tested with 6.3.2 Updated 3 ⴰⵢⵢⵓⵔⵏ ago

GNU Terry Pratchett

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


Nick Cernis 1,000+ active installations Tested with 6.4.2 Updated 1 ⴰⵢⵢⵓⵔ ago

Simple Iframe Buster

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


Mikel King 200+ active installations Tested with 5.7.10 Updated 2 ⵉⵙⴳⴳⵯⴰⵙⵏ ago

Eazy HTTP Headers

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


Rob Scott, LLC 50+ active installations Tested with 4..9.1 Updated 6 ⵉⵙⴳⴳⵯⴰⵙⵏ ago

WP Secure HTTP Headers

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


EastSide Code 50+ active installations Tested with 5.2.19 Updated 4 ⵉⵙⴳⴳⵯⴰⵙⵏ ago

SeaSP Community Edition

SeaSP Community Edition is an automated Content Security Policy Manager. SeaSP allows you to create,…


Blue Triangle 30+ active installations Tested with 5.8.8 Updated 2 ⵉⵙⴳⴳⵯⴰⵙⵏ ago

Sentinel Headers Unlimited Extension

Best all-in-one WordPress security plugin, uses HTTP & HSTS response headers to avoid vulnerabilities: XSS,…


🐙 Andrea Ferro 20+ active installations Tested with 6.0.6 Updated 1 ⴰⵙⴳⴳⵯⴰⵙ ago

Strict Security Headers

Easily enable modern security headers for your website with the Strict Security Headers plugin, with…


Dual Focus 10+ active installations Tested with 6.3.2 Updated 2 ⴰⵢⵢⵓⵔⵏ ago