Improving First Byte and Contentful Paint on a Django Website

📰 Dev.to · Aidas Bendoraitis

Improve page load times on a Django website by optimizing First Byte and Contentful Paint using HTTP streaming

intermediate Published 11 May 2026
Action Steps
  1. Configure HTTP streaming on your Django website to reduce latency
  2. Use Django's built-in support for HTTP/2 to enable multiplexing and header compression
  3. Optimize database queries to reduce the time it takes to generate the initial HTML response
  4. Apply caching mechanisms to minimize the number of database queries and reduce the load on the server
  5. Test and measure the impact of these optimizations on First Byte and Contentful Paint using tools like WebPageTest or Lighthouse
Who Needs to Know This

Backend developers and web performance engineers can benefit from this technique to enhance user experience and improve page load times on Django websites. This is particularly useful for teams working on high-traffic or complex web applications

Key Insight

💡 HTTP streaming can significantly improve page load times by reducing latency and allowing for parallel processing of assets

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Boost your Django website's performance with HTTP streaming! Reduce latency and improve page load times #Django #WebPerformance

Key Takeaways

Improve page load times on a Django website by optimizing First Byte and Contentful Paint using HTTP streaming

Full Article

Recently I have been experimenting with http streaming and realized how it can improve page...
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