Check System Details

Check System Details puts your entire WordPress, server, and database setup on one screen, flags real problems instead of just dumping raw facts, and gives you a few tools for handing that information off to support or keeping an eye on the site over time. No setup required – install and go.

Health Check

A set of diagnostic checks, each marked Good, Warning, or Critical:

• Outdated or EOL PHP versions
• Missing PHP extensions (curl, gd/imagick, mbstring, zip, openssl, dom)
• OPcache status
• WP_DEBUG display risk (errors leaking publicly)
• Disabled file editor
• HTTPS status
• Low memory limits
• wp-config.php file permissions and a writable wp-content directory
• Page caching plugin detection (WP Rocket, W3 Total Cache, WP Super Cache, LiteSpeed Cache, Cache Enabler, WP Fastest Cache, SiteGround Optimizer) and persistent object cache (Redis/Memcached) detection
• Scheduled cron events with next-run time and recurrence, plus overdue/stuck cron detection

WordPress, Server & Database, Files & Logs

Reference tabs with tooltips explaining every field:

• WordPress core, theme, and plugin details, with pending update indicators for core, the active theme, and every plugin
• Multisite network site list (ID, domain, path) when multisite is active
• Server limits (max input vars, upload size, and more) and database connection details
• Every database table name
• Raw .htaccess, robots.txt, and debug.log (last 100 lines) content, each with its own copy button

Utilities

• Test Email – send a real test email to confirm wp_mail() actually delivers
• Snapshot & Compare – save the current report, then compare it later to see exactly what changed
• Email Report – send the report on demand, or on a recurring weekly/monthly schedule
• WP-CLI – wp check-system-details prints the full report from the terminal
• Report Privacy – redacts your database name/host and server file paths from Copy Report, Download Report, and Email Report (on by default)

Also included

• Copy Report / Download Report buttons for easy support handoff
• A Docs tab explaining every tab and utility in plain language
• Translation-ready

A quick overview of the plugin