Web Performance Optimization

  1. Performance Monitoring and Continuous Improvement
    1. Performance Budget Implementation
      1. Budget Types and Metrics
        1. Quantity-Based Budgets
          1. Asset Size Limits
            1. Request Count Limits
              1. Bundle Size Constraints
              2. Milestone-Based Budgets
                1. Core Web Vitals Thresholds
                  1. Custom Metric Targets
                    1. User Experience Benchmarks
                    2. Budget Enforcement
                      1. Build Process Integration
                        1. Automated Alerts
                          1. Performance Gates
                        2. Real User Monitoring (RUM)
                          1. RUM Implementation
                            1. Data Collection Setup
                              1. Sampling Strategies
                                1. Privacy Considerations
                                2. RUM Data Analysis
                                  1. User Segment Analysis
                                    1. Geographic Performance Variations
                                      1. Device and Browser Insights
                                      2. RUM vs Synthetic Monitoring
                                        1. Complementary Approaches
                                          1. Data Correlation
                                        2. Performance Testing Automation
                                          1. CI/CD Integration
                                            1. Automated Performance Tests
                                              1. Performance Regression Detection
                                                1. Build Pipeline Integration
                                                2. Testing Strategies
                                                  1. Load Testing
                                                    1. Stress Testing
                                                      1. Performance Benchmarking
                                                      2. Test Environment Management
                                                        1. Consistent Testing Conditions
                                                          1. Production-Like Environments
                                                        2. Performance Analysis and Optimization
                                                          1. Regression Analysis
                                                            1. Performance Drop Identification
                                                              1. Root Cause Analysis
                                                                1. Impact Assessment
                                                                2. Optimization Prioritization
                                                                  1. Impact vs Effort Matrix
                                                                    1. User-Centric Prioritization
                                                                      1. Business Value Alignment
                                                                      2. Competitive Analysis
                                                                        1. Industry Benchmarking
                                                                          1. Competitor Performance Tracking
                                                                            1. Market Position Assessment
                                                                          2. Continuous Improvement Process
                                                                            1. Performance Culture Development
                                                                              1. Team Education and Training
                                                                                1. Performance Review Cycles
                                                                                  1. Optimization Roadmap Planning
                                                                                    1. Success Metrics and KPIs