How to Optimize for Time to First Byte (TTFB) [Measure Your Web Server’s Reactivity]

6 Methods to Improve TTFB

  1. Use a content delivery network
  2. Optimize the application code
  3. Optimize the database queries
  4. Reduce HTTP requests
  5. Ensure a faster server response time
  6. Use Respond First, Process Later (RFPL) cache

SOURCE: criticalcase.com

For further details about each of the listed methods, click the source link.