Diagnostics
89 plugins tagged with diagnostics
Performance Lab
Performance plugin from the WordPress Performance Team, which is a collection of standalone performance features.
Server Info – System Health & Diagnostics Suite
Inspect WordPress, PHP, database, caching, SSL, and server health from one administrator-only dashboard.
Commerza for WooCommerce
Detect performance bottlenecks in WooCommerce stores and monitor checkout, cart, and order timing metrics. All data is stored locally on your site.
Multisite Usage Scanner
Scan your WordPress multisite network to identify which plugins are actively used across sites. Helps admins safely clean up unused plugins.
atec 404 Tracker
Lightweight 404 logger for tracking broken links and bot activity.
Zibal Advanced Connection Checker
Run admin-only diagnostics for Zibal gateway connectivity, outbound server IP status, and merchant code responses.
Kelpiks FormProof
Audit Contact Form 7 configuration and run controlled email-path tests before a broken form costs you a lead.
NPC Maintenance Inspector
WordPress maintenance health-check tool with 9-point diagnostics, history tracking, and optional AI-powered reports.
SiteHale
Free one-click Site Checkup — cron health, PHP fatals, database bloat, updates, SEO basics, admin audit, mail test — plus the SiteHale companion.
Zoofi Ads.txt Helper for AdSense
Set up and diagnose Google AdSense code and ads.txt from one publisher ID, with duplicate and conflict checks.
SiteIntelix – Developer & Admin Toolkit
Developer tools for diagnostics, debugging, maintenance, and site administration.
Quantely Activity
Lightweight, privacy-conscious pageview and event logging plugin that runs inside your own website.
320px Site Audit
A local, read-only WordPress check that shows what to fix, what is fine, and what could not be tested.
Health Radar
Detect plugin conflicts, performance issues, PHP compatibility risks, and debug log errors from your WordPress dashboard.
BePlus Support Snapshot
Generate support snapshots, track changes over time, compare reports, and export a diagnostic package for faster WordPress troubleshooting.
CC-Sentry
This plugin integrates your WordPress site with Sentry error logging system.
Print Basic Facts
Print Basic Facts will display valuable, time saving, information for a WordPress site. Optimize your troubleshooting efforts with this lightweight ap …
SAC Database Inspector
Inspect WordPress database health, plugin footprints, autoloaded options, and questionable leftovers with carefully controlled maintenance tools.
Canary Site Monitor
Watches your WordPress site for database errors, plugin changes, 404 floods and PHP errors, and explains what it finds in plain English.
PayInspector — Payment Diagnostics for WooCommerce
Find out why WooCommerce payments fail. Get clear order diagnostics from the payment evidence your gateway provides.
AI Log Analyzer for WooCommerce
AI-powered WooCommerce log analyzer. Understand and fix log errors without developer knowledge.
Dango System Utilities
Admin utility toolkit: diagnostics, cron manager, WooCommerce tools, search analytics, CAPTCHA, and plugin-only data purging.
Titanium Error Intelligence – PHP Error Monitor & Diagnostics
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
Monitor.Cat
SEO analysis, speed optimization, and diagnostics toolkit for WordPress. All-in-one site health from one dashboard.