title: How to hide out what technology a program is using?
body: <p>When I search my problem I find this old question. </p>
  
  <p><a href="https://stackoverflow.com/questions/9302898/how-to-find-out-what-technology-a-program-is-using?rq=1">How to find out what technology a program is using?</a>. </p>
  
  <p>Its define how to show but not how to hide ? I have several asp.net sites .Some of my sites use CKEditor and others JavaScript Libraries.</p>
  
  <p>when I type my url in :</p>
  
  <p><a href="http://builtwith.com/" rel="nofollow noreferrer">http://builtwith.com/</a> </p>
  
  <p>its show :
   <img src="https://i.stack.imgur.com/p172H.png" alt="Result"></p>
  
  <p>Is there any web.config setting or another setting not to  show  technology or program  used by my site.I search a lot but unable to find any thing.Any help would be much appreciated .Thanks. </p>