=== HTTPS Tool === Contributors: joerns Donate link: http://lmprod.de/https/ Tags: https Requires at least: 3.0.1 Tested up to: 5.1.1 License: GPLv2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html Stable Tag: trunk Adds `Content-Security-Policy: upgrade-insecure-requests` header if on HTTPS. Redirects to HTTPS if not on HTTPS and the browser sends `HTTP_UPGRADE_INSECURE_REQUESTS` header. == Description == * Adds `Content-Security-Policy: upgrade-insecure-requests` header if on HTTPS * Redirects to HTTPS if not on HTTPS and the browser sends `HTTP_UPGRADE_INSECURE_REQUESTS` header. This is a simple, no-config plugin with focus on short, high quality code. == Installation == 1. Upload the plugin folder to the `/wp-content/plugins/` directory 2. Activate the plugin through the 'Plugins' menu in WordPress 3. Done! The plugin does not have a configuration interface.