Performance Optimization ⚡️

  • Minify CSS/JS: Remove unnecessary characters (spaces, comments) to reduce file size.
  • Lazy Load Images: Use loading="lazy" for images to defer loading until needed.
  • Enable Browser Caching: Set Cache-Control headers for static assets.
  • Optimize Critical Rendering Path: Prioritize above-the-fold content with asynchronous loading.
Performance Optimization

Security Best Practices 🛡️

  • Use HTTPS: Always enable SSL/TLS for secure data transmission.
  • Sanitize User Inputs: Prevent XSS and SQL injection attacks.
  • Update Dependencies: Regularly check for vulnerabilities in libraries.
  • Implement Rate Limiting: Avoid DDoS attacks by restricting request frequency.
Security Best Practices

Code Quality 🧹

  • Follow Prettier/ESLint: Maintain consistent code formatting and style.
  • Write Meaningful Commit Messages: Use concise, descriptive messages for version control.
  • Adopt TDD: Test-driven development ensures robust and maintainable code.
  • Use Version Control (Git): Always commit changes and use branches for features.
Code Quality

Accessibility 📱♿️

  • Semantic HTML: Use proper tags (<header>, <nav>, <article>) for structure.
  • Keyboard Navigation: Ensure all interactive elements are accessible via keyboard.
  • Alt Text for Images: Describe images clearly for screen readers.
  • Contrast Ratios: Maintain sufficient color contrast for readability.
Accessibility Standards

Modern Tools ⚙️

  • Use Webpack or Vite: For efficient bundling and development workflows.
  • Containerize with Docker: Simplify deployment and environment management.
  • Leverage TypeScript: Enhance type safety and code maintainability.
  • Implement CI/CD: Automate testing and deployment pipelines.
Modern Development Tools

For deeper insights into SEO practices, visit our guide: /en/guides/seo_best_practices. 🚀