title: How to reuse HTTP connection across multiple requests?
body: <p>I'm making an application which constantly scans remote website for any changes.
  I'm using <code>System.Net.Http.HttpClient</code>, but I noticed that it probably doesn't support reusing connection.</p>
  
  <p>Requests are executed one after one, but normally they take about 250 ms to be completed. When I have Fiddler turned on with "Reuse server connections" option on, it drops to as low as 150 ms per request.</p>
  
  <p>I guess I have misconfigured <code>HttpClient</code>, but I can't find any information in MSDN reference which would help me to solve the problem.</p>