WP-Optimize Cache Premium brings page caching, image compression, database optimization and minification together in a WordPress extension. The cache stores a temporary HTML copy on the server for quicker retrieval. The other utilities work on images, database entries and supported code resources.

Page caching and delivery

Enable caching in one click, then refine the options for your website. Cache preloading simulates visits to pages and posts so their cache files can be prepared for users. When the server is not already configured for GZIP compression, the extension can deliver HTML, CSS and JavaScript as compressed files. Premium preload key requests can prioritize critical resources such as web fonts and icon fonts.

• Serve separate cache files to desktop and mobile devices.
• Use Premium role-based or user-specific caching when visitors see different content.
• Serve cached content to logged-in customers when it stays consistent, and exclude changing areas such as account pages.
• Exclude content by URL, conditional tags, browser agent strings or cookies, and pick which user roles may purge the cache.

Images, database and code

Choose lossy or lossless image compression settings, and identify images to compress. Premium can remove orphaned images and images above a defined size. Lazy loading brings images and parts of a page into view as visitors need them.

Database optimization can target selected tables or a chosen combination instead of every table. The Premium preview lets you review, choose and remove available data and records before optimization. Scheduling supports an exact time, daily, weekly, fortnightly or monthly runs, plus additional one-off optimizations.

Minification reduces supported resource sizes to help with page delivery. Together, caching, image compression, database cleanup and minification let site owners manage several optimization tasks in one place.

Multisite and command-line workflows

Premium extends database optimization across multiple WordPress sites. Its graphical interface helps manage scheduled multisite work, while WP-CLI includes a way to manage optimizations from the command line when working with many websites.

Getting started

Install and activate WP-Optimize Cache Premium in WordPress, then enable caching and review the image compression, database, minification, lazy loading and preload settings. For a multisite installation, select the sites and database tables to manage. Set a schedule for recurring optimization when needed. Premium technical support is available for help with caching and optimization settings.