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Free Plugin by Nilbug v1.4.3

SitePulse

Find and fix what slows your WordPress site. Real-time performance monitoring, plugin profiling, and external request tracking.

SitePulse

The facts

Rating
5★ from 1
Active installs
100+
Price
Free
Last updated
29 Aug 2026
Added
Oct 2025
Requires WP
5.5
Tested up to
WP 7.1
Requires PHP
7.4
Downloads
2,842

Our analysis

AI-assisted

SitePulse is a WordPress plugin designed to monitor site performance and diagnose issues directly from the dashboard. It provides insights into slow plugins, external calls, and overall site health, allowing users to identify and address performance bottlenecks effectively.

The plugin features real-time performance dashboards, detailed timing data, and automatic error detection. It is suitable for website owners and developers who want to optimise their site's speed and stability while having access to comprehensive monitoring tools.

Best for: Website owners and developers looking to enhance site performance and diagnose issues.

What it does well

  • Real-time performance dashboard for live metrics
  • Detailed performance breakdowns for individual pages
  • Automatic error detection with email notifications
  • Comprehensive error logs for tracking issues
  • Customisable monitoring features

Where it falls short

  • Limited information on user experience or support
  • No details on specific compatibility with themes or other plugins

Verdict

SitePulse offers a robust set of monitoring and diagnostic tools for WordPress users. It is particularly useful for those focused on improving site speed and stability.

From the developer

Nilbug's own description of SitePulse, lightly tidied.

SitePulse tells you exactly what slows your site and what to do about it, directly from your WordPress dashboard.
Activate it, and within seconds you will see which plugins are heavy, which external calls are slow, and how to make your site faster.

🚀 Key Features

🚀Stop Guessing Why Your Site is Slow
– 🚀 AI Diagnostic – Get instant insights into what’s slowing down your site with AI-powered diagnostics
– ⚡ Real-Time Performance Dashboard – See live load-time metrics, Core Web Vitals, and performance trends at a glance
– 📊 Health Score System – Get a composite health score based on load time, TTFB, error rates, plugin count, memory usage, and CPU utilization
– 🎯 Page-by-Page Performance Tracking – Identify which pages and posts are slow with detailed performance breakdowns
– 📈 Trend Analysis – Track performance metrics over time to spot issues before they become critical

🔍Identify Heavy Plugins Instantly
– 🔍 Slow Plugin Profiler – Instantly detect which plugins are bottlenecks and how much time they consume
– 🎣 WordPress Hook Analyzer – See execution times for every hook to pinpoint slow callbacks
– ⏱️ Detailed Timing Data – Get millisecond-level timing information for debugging and optimization
– 🏆 Performance Rankings – Sort plugins and hooks by execution time to focus on what matters most

API & External Service Monitoring
– 🌐 API Request Tracker – Monitor all external API calls (payments, analytics, social media, etc.) with response times
– ⚠️ Slow API Detection – Get alerts when third-party services are slowing down your site
– 📍 URL & Response Code Tracking – See exactly which endpoints are slow and their HTTP status codes

Site Health & Stability
– 🚨 Automatic Fatal Error Detection – Get instant email notifications when critical errors occur
– 📋 Comprehensive Error Logs – Track all PHP errors, warnings, and notices with automatic cleanup
– 🔄 Recovery Mode Access – Safe access to fix critical issues without being locked out of your site
– 💾 Error Statistics – View error trends and identify recurring issues

Server & Resource Management
– 💾 Memory Usage Monitoring – Track server memory consumption and identify memory hogs
– ⚙️ CPU & System Resource Tracking – Monitor system resource usage in real-time
– 🔧 Cron Job Spam Prevention – Automatically disable excessive scheduled tasks during high-traffic periods
– 📊 Plugin Count Analysis – Get recommendations on how many plugins are optimal for your setup

Smart Features
– 🎨 Dual Dashboard Views – Switch between user-friendly Basic View and advanced Developer View
– 🧠 AI-Powered Diagnostics – Get AI recommendations for performance optimization (coming soon)
– 🎯 Google PageSpeed Integration – Built-in PageSpeed Insights reports with actionable recommendations
– 📧 Email Alerts – Customizable alerts for critical errors with team member management
– ✅ Smart Onboarding – Interactive setup wizard guides you through configuration and preferences

Developer-Friendly
– 👨‍💻 Advanced Profiler Data – Hook-level metrics and detailed execution analysis for developers
– 🔐 Privacy-First Design – Runs 100% locally with optional external features you control
– 📱 Admin Bar Widget – Quick access to performance metrics from anywhere in WordPress

Customization & Control
– 🎚️ Toggle Features On/Off – Enable or disable monitoring features as needed
– 🔐 Optional External API – Use PageSpeed and AI features completely optional—disable anytime without affecting core monitoring
– 📊 Custom Reporting – View detailed reports filtered by date, plugin, hook, or error type
– 🛡️ Email Blocking – Block outgoing emails during testing or prevent email spam

Security
– 🛡️ Vulnerability Scanner – Scan your site for known vulnerabilities and get recommendations for fixing them

💎 Core Features are Free Forever

We believe every site owner deserves a fast website. The Performance Monitoring, Plugin Profiler, Error Tracking and all the current features included in this version are Free Forever. We will never paywall these essential tools.

🚀 Coming Soon: SitePulse Pro

We are developing a Pro version for agencies and power users who need historical data and automation.
* Ai-Powered Auto-Fixing (Coming Soon)
* Access to our portal (Coming Soon)
* 📤 **CSV & PDF Exports – Download performance logs and data for deeper analysis and reporting
* Historical Performance Timelines (Coming Soon)
* Advanced SQL Query Monitor (Coming Soon)
* Multi-Site Dashboard – Manage and monitor all websites from a single admin dashboard.(Coming Soon)
* Performance Alerts & Notifications – Get notified of performance regressions with detailed change analysis(Coming Soon)
* PageSpeed Deep Dive – Full PageSpeed Insights reports with opportunities, diagnostics, and lab data(Coming Soon)
* Historical Performance Charts – Track performance metrics over weeks and months with trend analysis(Coming Soon)
* Opportunities & Recommendations – Actionable optimization suggestions from PageSpeed with implementation guides(Coming Soon)
* Custom Reports & Exports – Generate and download detailed performance reports in multiple formats(Coming Soon)
* Multi-Page PageSpeed Tracking – Monitor PageSpeed Insights performance across multiple pages and URLs with individual reports and comparisons(Coming Soon)
* URL Performance Dashboard – Track performance metrics for specific URLs, homepage, key landing pages, and custom URLs you select(Coming Soon)
* Scheduled PageSpeed Audits – Automatically run PageSpeed Insights on multiple URLs on a schedule to track performance trends(Coming Soon)
* Comparative Analysis – Compare PageSpeed scores and metrics across different pages to identify which content needs optimization(Coming Soon)
* Vulnerability Scanner automatic & Alerts – Scan your site for known vulnerabilities and get recommendations for fixing them
* Unlimited and fast and precise AI Diagnostic – Get instant insights into what’s slowing down your site with AI-powered diagnostics
* **And more.

External Services & Data Privacy

Read the full description on the official page →

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