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performance

Analyze WordPress performance across database queries, PHP execution, frontend rendering, and caching layers.

27|1|Updated Feb 16, 2026
Search Tags:#performance#caching#database#frontend#php#optimization#wordpress
One-click install
npx skills add https://github.com/dr-robert-li/cowork-wordpress-expert --skill performance-dr-robert-li
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: performance
Source: https://github.com/dr-robert-li/cowork-wordpress-expert/tree/main/skills/performance
Command: npx skills add https://github.com/dr-robert-li/cowork-wordpress-expert --skill performance-dr-robert-li

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses slow website loading times and inefficient resource usage on WordPress sites by diagnosing and recommending improvements across database, PHP, frontend, and caching layers.

Core Features & Use Cases

  • Database Performance Analysis: Identifies slow queries, N+1 patterns, and autoloading issues.
  • PHP Execution Review: Flags expensive operations and inefficient code execution.
  • Frontend Optimization: Audits render-blocking resources, asset loading, and Core Web Vitals.
  • Caching Strategy Evaluation: Assesses page, object, and browser caching effectiveness.
  • Use Case: A user experiencing high bounce rates due to slow page loads can use this Skill to pinpoint the exact bottlenecks and receive actionable steps for optimization.

Quick Start

Analyze the performance of the WordPress site by checking database queries and caching layers.

Frequently Asked Questions about performance

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I diagnose slow WordPress page loads and high bounce rates?▼

WordPress performance analysis identifies slow queries, N+1 patterns, expensive PHP operations, render-blocking resources, and caching effectiveness to pinpoint exact bottlenecks causing high bounce rates.

Do I need WP-CLI and Query Monitor to analyze WordPress performance?▼

Comprehensive WordPress performance diagnostics require WP-CLI and potentially the Query Monitor plugin to effectively identify N+1 query patterns, expensive PHP operations, and caching strategy effectiveness.

How do I identify N+1 query patterns and slow database operations in WordPress?▼

Database performance analysis identifies slow queries, N+1 query patterns, and autoloading issues by examining database operations within your WordPress environment to flag inefficient execution.

What is the best way to audit render-blocking resources and Core Web Vitals on WordPress?▼

Frontend optimization audits render-blocking resources, asset loading, and Core Web Vitals to improve frontend rendering efficiency and resolve slow website loading times on WordPress sites.

How does caching strategy evaluation assess page, object, and browser caching effectiveness?▼

Caching strategy evaluation assesses page, object, and browser caching effectiveness by analyzing caching layers to recommend improvements for inefficient resource usage on WordPress sites.

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