Diagnostics
52 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
The ultimate free Server Info plugin for WordPress. View Memory Limits, PHP/MySQL versions, Datacenter Location, and an Always-On Admin HUD.
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.
Kelpiks FormProof
Audit Contact Form 7 configuration and run controlled email-path tests before a broken form costs you a lead.
SiteHale
Free one-click Site Checkup — cron health, PHP fatals, database bloat, updates, admin audit, mail test — plus the SiteHale managed care companion.
NPC Maintenance Inspector
WordPress maintenance health-check tool with 9-point diagnostics, history tracking, and optional AI-powered reports.
Zibal Advanced Connection Checker
Run admin-only diagnostics for Zibal gateway connectivity, outbound server IP status, and merchant code responses.
SiteIntelix – WordPress Toolkit
Secure WordPress file management, diagnostics, logs, SMTP, snippets, Safe Mode, and administrator troubleshooting tools.
Health Radar
Detect plugin conflicts, performance issues, PHP compatibility risks, and debug log errors from your WordPress dashboard.
SAC Database Inspector
Inspect WordPress database health, plugin footprints, autoloaded options, and questionable leftovers with carefully controlled maintenance tools.
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.
Quantely Activity
Lightweight, privacy-conscious pageview and event logging plugin that runs inside your own website.
Print Basic Facts
Print Basic Facts will display valuable, time saving, information for a WordPress site. Optimize your troubleshooting efforts with this lightweight ap …
Asneris SEO Toolkit
Asneris SEO Toolkit is a WordPress plugin for technical SEO settings, diagnostics, monitoring, and indexing utilities.
Qaiyo Web Performance Surgeon
Diagnose what actually slows your site down — file- and function-level attribution of SQL, hooks, HTTP and assets, measured on a real visitor render.
SPM by Marwan
Tracks load time and PHP errors for each active extension, storing logs in a custom database table.
Site Status Reporter
Easily generate and share detailed WordPress site reports with Site Status Reporter, including plugins, themes, PHP, server info, and more—fully custo …
Web Plura Diagnostics – Site Health, Email & Update Risk Advisor
Find WordPress site health, email, speed, hosting, and update-risk problems before they cost leads, sales, or support time.
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.
Payment Status Doctor for WooCommerce
Diagnostic-only scanner for WooCommerce orders where payment signals and order status may not match.
Fullworks Support Diagnostics
A diagnostic tool that helps plugin developers provide better support by collecting relevant system information and managing debug constants.