Swift Performance provides an intelligent, modern caching system. You can even cache AJAX requests, and dynamic pages, and you can add exceptions (URL, page, or content-based rules).

To achieve the best performance you have to optimize your images. Swift Performance provides a highly customizable, unlimited Image Optimizer.

Keeping your database clean is extremely important for speed. Swift Performance has a built-in DB Optimizer to maintain the WordPress database.

One of the most important things for performance is optimizing the delivery of static resources. Swift Performance not only combines and minifies the CSS files but generates the Critical CSS for each page automatically.

With Plugin Organizer you can disable plugins on certain pages, and let plugins run only where it is really necessary.