Resource Spy
Enterprise-grade WooCommerce resource monitoring, performance intelligence, and optimization platform with query profiling, cache analysis, and AI-powered recommendations
Key Features
Core Web Vitals
Track LCP, FID, CLS, TTFB from real users. Compare your scores to Google's thresholds. Identify exactly what needs improvement.
Real User Monitoring
Data from actual visitors, not synthetic tests. See how real customers experience your site across devices and connections.
Query Profiler
Identify slow queries, duplicates, and N+1 patterns. See which plugins cause database bottlenecks. Caller function tracking included.
Asset Analyzer
Find render-blocking JavaScript and CSS. Track file sizes, load order, and external resources slowing down your pages.
Cache Intelligence
Monitor object cache hit ratios, transient efficiency, and OPcache status. Recommendations for caching improvements.
AI Recommendations
Prioritized optimization suggestions with impact scoring. Step-by-step guides with difficulty ratings. Auto-fixable detection.
WooCommerce Insights
Shop, product, cart, and checkout specific monitoring. Optimize the pages that matter most for conversions.
Minimal Overhead
Less than 5ms overhead even on high-traffic sites. Lightweight design means monitoring doesn't slow you down.
System Requirements
- WordPress: 6.0 or higher (tested up to 6.4)
- WooCommerce: 7.0 or higher (tested up to 8.5) – Optional
- PHP: 7.4 or higher
- Database: MySQL 5.7+ or MariaDB 10.3+
Compatibility: WooCommerce HPOS, all major caching plugins
Version 1.0.0 – January 28, 2025
Initial Release
- Real-time resource monitoring (memory, CPU, execution time)
- Database query profiler with slow/duplicate detection
- Asset analyzer for JavaScript and CSS
- Core Web Vitals tracking (LCP, FID, CLS, TTFB)
- Real User Monitoring (RUM)
- Cache intelligence for object cache and OPcache
- AI-powered recommendations engine
- Weekly and monthly automated reports
- WooCommerce-specific insights
- REST API endpoints
- Email report delivery
Resource Spy found a plugin running 47 duplicate queries per page load. Identified the culprit in minutes. Query profiler is exceptional.
Real User Monitoring showed our mobile checkout was 3x slower than desktop. Targeted optimization improved mobile conversions by 25%.
The AI recommendations are spot-on. Prioritized by impact, with clear steps to implement. Like having a performance consultant on call.
Core Web Vitals tracking helped us pass Google's page experience update. Watched our scores improve as we implemented recommendations.
WooCommerce-specific insights are invaluable. We optimized checkout specifically based on Resource Spy data. Cart abandonment dropped.
Less than 5ms overhead is accurate. We tested before and after installation. Monitoring without the monitoring penalty.
Asset analyzer found 15 render-blocking scripts from abandoned plugins. Removed them, and First Contentful Paint improved dramatically.
Weekly reports go straight to stakeholders. Clear performance grades without technical jargon. Everyone understands site health now.
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