title: Measuring TTFB and TTLB with HTTP in C#
body: <p>I am looking for ways to measure the TTFB (Time to First Byte) and TTLB (Time to Last Byte) while making a http web request to a specific web page.</p>
  
  <p>How can I do the measurement in C#.</p>
  
  <p>I am writing a monitoring tool to measure the TTFB and TTLB for accessing a web page. </p>