WP Redis

The WP Redis plugin is designed to enhance the speed and performance of hightraffic WordPress sites.

It provides a highspeed, persistent object cache that can scale across multiple instances of your application, making it ideal for sites with loggedin users or dynamic page loads.

The plugin integrates with the Redis cache, which is bundled on the Pantheon platform, but can also be used on any selfhosted WordPress site with Redis.

It encourages sensible use of the object cache to avoid slow page loads and offers a wiki with useful code snippets and tips.

Users are encouraged to send feature requests or bug reports to help improve the plugin.