monitorcat

Monitor.Cat is a lightweight WordPress toolkit that helps you understand and improve your site’s SEO, performance, and system health — all from one beautiful dashboard.
No external services required. Everything runs locally on your WordPress installation. No accounts to create, no API keys to configure, no data leaves your site.
<h4>SEO Analysis</h4>
Scan any post or page for SEO issues with 10 built-in analyzers:
<ul>
<li>Meta tags — Title and description length, presence, and uniqueness</li>
<li>Open Graph — OG and Twitter Card tag verification</li>
<li>Heading hierarchy — H1-H6 structure validation</li>
<li>Image alt text — Coverage analysis across all images</li>
<li>Schema.org — Structured data detection</li>
<li>Links — Internal and external link analysis</li>
<li>XML Sitemap — Sitemap availability check</li>
<li>Robots.txt — Search engine visibility verification</li>
<li>Canonical URLs — Duplicate content prevention</li>
<li>Readability — Content readability scoring</li>
</ul>
<h4>Speed Optimization</h4>
Analyze and improve your site’s loading performance:
<ul>
<li>Page weight — HTML size and resource analysis</li>
<li>Image optimization — WebP availability and lazy loading check</li>
<li>Asset audit — CSS/JS file count and render-blocking detection</li>
<li>Database cleanup — Remove revisions, auto-drafts, spam, and expired transients</li>
<li>Caching — Object cache, page cache, and browser cache detection</li>
<li>Compression — GZIP/Brotli compression verification</li>
<li>Response time — Server TTFB measurement</li>
</ul>
<h4>System Diagnostics</h4>
Comprehensive environment information at a glance:
<ul>
<li>PHP version, extensions, and configuration</li>
<li>WordPress version, debug settings, and constants</li>
<li>Database server info and table statistics</li>
<li>Web server, disk space, and SSL status</li>
<li>Active plugins and theme details</li>
<li>Health checks: cron, REST API, permalinks, file permissions</li>
</ul>
<h4>Coming Soon</h4>
Additional modules are in development:
<ul>
<li>Security — Login protection and hardening</li>
<li>Backup — Scheduled database and file backups</li>
<li>SMTP — Mail configuration and testing</li>
<li>Redirect Manager — URL redirect management</li>
<li>Scanner — Malware and integrity scanning</li>
</ul>

Monitor.Cat

SEO analysis, speed optimization, and diagnostics toolkit for WordPress. All-in-one site health from one dashboard.

Foysal Zihak

Health Radar is a comprehensive WordPress plugin auditing and health monitoring tool for site administrators. Get a clear, real-time picture of their site’s plugin ecosystem—conflicts, performance bottlenecks, compatibility issues, and errors—without guessing or digging through logs.
Stop managing plugins blindly. Stop performance issues before they impact your users. Stop compatibility problems from becoming critical failures.
Core Features:
<ul>
<li>
🔍 Plugin Conflict Detector — Instantly detects duplicate script and style handles, identifies hook collisions between active plugins, and highlights which plugins are fighting for the same resources.
</li>
<li>
⚡ Performance Insight Panel — Measures total enqueued assets, calculates JS/CSS payload, counts database queries (when SAVEQUERIES enabled), audits wp_options autoload bloat, and generates a 0–100 health score with actionable recommendations.
</li>
<li>
🐘 PHP Compatibility Checker — Validates each plugin’s Requires PHP header against your server version, scans for deprecated WordPress function usage, and flags incompatible plugins before they break your site.
</li>
<li>
📋 Debug Log Analyzer — Intelligently parses wp-content/debug.log, categorizes errors as fatal, warnings, or notices, attributes errors to specific plugins via stack trace analysis, and shows trends over time.
</li>
<li>
🧬 Duplicate Asset Detector — Uses file fingerprinting (MD5) to identify identical JavaScript and CSS libraries loaded by multiple plugins (detects jQuery, Lodash, Moment.js, Chart.js duplicates, and more).
</li>
<li>
📄 Health Report Generator — Compiles a full site health snapshot into a single printable page; export as JSON for automation, or generate PDF from browser print dialog.
</li>
</ul>
WP-CLI Integration:
Automate plugin health audits and reporting via command line:
<ul>
<li><code>wp healthmonitor scan</code> — Trigger a full plugin health scan and display results.</li>
<li><code>wp healthmonitor score</code> — Get your current health score (0–100) instantly.</li>
<li><code>wp healthmonitor conflicts</code> — List all detected plugin conflicts and collisions.</li>
<li><code>wp healthmonitor report</code> — Generate a complete health report in table format.</li>
<li><code>wp healthmonitor report --format=json</code> — Export full report as JSON for programmatic access and dashboards.</li>
<li><code>wp healthmonitor log --last=50</code> — Display recent debug log entries (customizable number).</li>
</ul>
Perfect for scheduled audits, CI/CD integration, and headless WordPress monitoring.
Who Should Use Health Radar?
<ul>
<li>WordPress Site Administrators — Take control of your plugin ecosystem.</li>
<li>Web Hosting Providers — Offer health audits to your clients as a value-add service.</li>
<li>WordPress Developers & Agencies — Audit client sites, debug complex plugin interactions, optimize performance.</li>
<li>WP-CLI Power Users — Integrate plugin audits into automation workflows and monitoring scripts.</li>
</ul>
Security & Privacy First:
This plugin operates with zero external dependencies and complete data privacy:
<ul>
<li>✅ No external HTTP requests — All analysis happens locally on your server.</li>
<li>✅ No telemetry or tracking — We don’t collect usage data.</li>
<li>✅ No data transmission — Your plugin list, errors, and reports never leave your site.</li>
<li>✅ WPCS & Security Compliance — Follows WordPress Coding Standards and best practices.</li>
<li>✅ WP_Filesystem API — Uses WordPress’s secure file operations, never direct fopen/fread.</li>
<li>✅ Nonce-protected AJAX — All admin actions verified with WordPress security tokens.</li>
<li>✅ Capability Checks — Only administrators (manage_options) can run scans or view reports.</li>
</ul>
<h3>System Requirements</h3>
<ul>
<li>WordPress: 6.3 or newer</li>
<li>PHP: 8.1 or newer (object-oriented PHP with type hints)</li>
<li>Database: MySQL 5.7+ or MariaDB 10.2+</li>
<li>Recommended: WP_DEBUG enabled during audits for maximum visibility</li>
</ul>
<h3>Performance & Compatibility</h3>
Performance Impact: 
* Zero performance impact on front-end 
* Admin dashboard scans: 1–3 seconds (depending on plugin count) 
* Results cached for 1 hour 
* No background processes or cron jobs
Tested Compatibility: 
* ✅ WordPress 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9+ 
* ✅ PHP 8.1, 8.2, 8.3, 8.4 
* ✅ All major hosting providers (Kinsta, WP Engine, Bluehost, SiteGround, etc.) 
* ✅ Multisite WordPress installations 
* ✅ WP-CLI compatible

Health Radar

Detect plugin conflicts, performance issues, PHP compatibility risks, and debug log errors from your WordPress dashboard.

Monitor.Cat vs Health Radar