Website Performance Audit Guide

Workflow

1. 1

   Plan Architecture

   1-2 hours

   Identify pages to audit, set performance budgets, and choose measurement tools.

   FPS to Frame Time

   Show tips (2)
2. 2

   Measure Baseline

   2-3 hours

   Run Lighthouse and WebPageTest, calculate current Core Web Vitals scores.

   FPS to Frame TimeGame File Size Estimator

   Show tips (2)
3. 3

   Implement Optimizations

   4-6 hours

   Apply image compression, code splitting, critical CSS, and caching strategies.

   FPS to Frame TimeGame File Size Estimator

   Show tips (2)
4. 4

   Deploy and Monitor

   2-3 hours

   Deploy optimizations, re-run audits, and set up continuous performance monitoring.

   Game File Size EstimatorBlog Post SEO Word Count

   Show tips (2)

Tools Used

• FPS to Frame Time
  Primary

  Convert frame rate metrics to frame time for JavaScript performance analysis.

• Game File Size Estimator
  Primary

  Estimate asset sizes and identify oversized resources.

• Blog Post SEO Word Count
  Reference

  Assess content page weight relative to SEO best practices.

Reference Materials

• Mobile First

  Google uses mobile Core Web Vitals for ranking — always audit on throttled mobile.

• Hero Image

  LCP element is usually the hero image — optimize it first for the biggest impact.

• Free Tools

  Lighthouse, WebPageTest, and PageSpeed Insights are free and cover most audit needs.

Related Scenarios

• Personal Portfolio Site Guide
  Web DevelopmentBeginner2 tools
• React App Deployment Guide
  Web DevelopmentIntermediate2 tools
• SEO Technical Setup
  Web DevelopmentIntermediate2 tools