Optimization Report Skill

Generate comprehensive optimization report with analysis, metrics, and recommendations.

Options

--baseline       Compare against previous report
--format         Output format (text, json, markdown)
                 Default: text

Workflow

1. Run full analysis
2. Collect all metrics
3. Compare against baseline (if provided)
4. Calculate performance scores
5. Generate recommendations
6. Format report

Report Sections

Bundle Analysis

• Total size (raw and gzipped)
• Chunk breakdown
• Dependency tree

Performance Metrics

• Estimated load times
• Core Web Vitals impact
• Build performance

Code Quality

• Tree-shaking effectiveness
• Dead code percentage
• Duplicate code detection

Recommendations

• High impact optimizations
• Quick wins
• Long-term improvements

Comparison (if baseline)

• Size delta
• Performance delta
• Trend analysis

Output

• Formatted report in requested format
• Performance grade (A-F)
• Priority action items

Examples

# Generate current report
optimize-report

# Compare against previous report
optimize-report --baseline ./previous-report.json

# Generate markdown report
optimize-report --format markdown