question: Provide a list of the top 5 techniques for optimizing website loading speed, ensuring the response is formatted as valid JSON.
answer: ```json
  {
    "top_5_website_optimization_techniques": [
      "Minimize HTTP requests",
      "Use asynchronous loading for CSS and JavaScript",
      "Optimize images",
      "Enable browser caching",
      "Use a Content Delivery Network (CDN)"
    ]
  }
  ```