WP Healthcheck
WP Healthcheck is a plugin to check the health of your WordPress install.
The facts
- Rating
- 5★ from 3
- Active installs
- 1k+
- Price
- Free
- Last updated
- 10 Aug 2026
- Added
- Nov 2017
- Requires WP
- 5.5
- Tested up to
- WP 7.0.4
- Requires PHP
- 7.2
- Downloads
- 29,549
Our analysis
AI-assistedWP Healthcheck is a WordPress plugin designed to assess the health of your WordPress installation. It provides insights into site performance by checking active transients, autoload options, and server software versions, displaying this information through the WordPress Dashboard.
This plugin also monitors SSL certificate expiration dates and offers notifications for certificates that are expired or nearing expiration. It includes a WP-CLI extension for users who prefer command line operations, allowing for various health check commands.
Best for: This plugin is suitable for WordPress site owners looking to monitor and improve their site's health and performance.
What it does well
- ✓Checks active transients and autoload options
- ✓Displays health information via the WordPress Dashboard
- ✓Monitors SSL certificate expiration dates
- ✓Includes a WP-CLI extension for command line use
- ✓Free to use from the WordPress.org directory
Where it falls short
- •Limited information provided on additional features or capabilities
Verdict
WP Healthcheck offers useful tools for maintaining WordPress site health, though detailed feature information is limited.
From the developer
Tiago Hillebrandt's own description of WP Healthcheck, lightly tidied.
WP Healthcheck is a plugin to check the health of your WordPress install.
It detects some useful information regarding your site health, like the number of active transients and autoload options, and then displays them conveniently via the WordPress Dashboard.
This plugin can help you improve your site performance by cleaning up the transients and deactivating autoload options.
WP Healthcheck also verifies the software versions in use by your server. We maintain information about software minimum requirements up to date in our systems. This allows the plugin to retrieve this information from our external API and compare versus the ones installed in your server.
SSL certificate expiration dates are also checked and notifications for expired or near expiration SSL certificates are provided conveniently via the WordPress Dashboard.
WP-CLI Extension
WP Healthcheck also includes a WP-CLI extension. If you want to see all the CLI commands available in the plugin, go ahead and run wp healthcheck in your site.
wp healthcheck autoload [--deactivate=<option-name>] [--history]wp healthcheck transient [--delete-expired] [--delete-all]wp healthcheck serverwp healthcheck ssl