Learning Web Performance As If You Built It Yourself

📰 Dev.to · Mohamed Idris

Learn how to optimize web performance by understanding the process of building a website from scratch and identifying bottlenecks

intermediate Published 18 May 2026
Action Steps
  1. Build a simple website using HTML, CSS, and JavaScript to understand the basics of web development
  2. Run performance audits using tools like Lighthouse or WebPageTest to identify bottlenecks
  3. Configure optimization techniques such as code splitting, lazy loading, and caching to improve performance
  4. Test the website on different devices and browsers to ensure consistent performance
  5. Apply best practices for image optimization, minification, and compression to reduce file sizes
Who Needs to Know This

Developers and designers on a team can benefit from understanding web performance optimization to improve user experience and conversion rates

Key Insight

💡 Understanding how a website is built and identifying performance bottlenecks is crucial for optimizing web performance

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