📖 Step 7: Testing & Quality#195 / 291

Performance Testing

Performance Testing

📖One-line summary

Measuring things like page load speed and server response time.

Example

Lighthouse-style performance score

Performance

Accessibility

Best Practices

SEO

Vibe coding prompt examples

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Integrate Lighthouse CI into GitHub Actions and set up automation that checks performance scores on every PR.

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Test web page performance. Measure LCP, FID, and CLS metrics and share concrete improvement steps.

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