WP Multitool

WP Multitool is a WordPress plugin that bundles 19 modules for speed, debugging and site maintenance, so one install replaces several single-purpose optimization plugins. It starts with Site Doctor, a scan that produces a single prioritized list of the things dragging the site down, and every finding points to the module that resolves it. A free outside check measures time to first byte and compression without installing anything, while the plugin does the on-server diagnosis. Each module can be switched on independently.

Performance modules include an Action Scheduler Optimizer for WooCommerce's job queue, an Autoloader Optimizer for bloated autoloaded options, a Database Optimizer, a Frontend Optimizer, an External Call Optimizer that limits unnecessary update and telemetry pings, a Plugin Performance Score, a finder for slow callbacks and a Slow Query Analyzer that needs no SQL knowledge. Dev and debug tools include a Config Manager for editing wp-config.php, a Shortcode Inspector and System Info, and site tools cover an Auto Updater, Dashboard Widget Manager, Debug Log Guard, Image Manager, Package Downloader, Quick Updater and Plugin Reactivator. It is sold with unlimited-site plans from $79 a year or $499 for a lifetime license, with a 30-day money-back guarantee, 14 days on the Pro plan.