title: Which IP address will go to the destination website?
body: <p>I am creating a web application which scrapes data from some other websites based on what the user searches.</p>
  
  <p>I am planning to host this application on hosting websites like Hostgator or Namecheap.</p>
  
  <p>Currently, the application contains a total of 2 pages. One is <code>index.html</code> and another is <code>tool.py</code>.</p>
  
  <p><code>index.html</code> takes an input via form and post it to <code>tool.py</code>.</p>
  
  <p><code>tool.py</code> is responsible for web scraping. I have 2 questions regarding this:</p>
  
  <p>1) Let's say 2 users come to my website and searched simultaneously. Which IP will go to these websites which are to be scraped? Is it users own IP will go or the script IP will go (where the tool.py is located in this case let's suppose Namecheap server ip).</p>
  
  <p>2) If 100's of users search simultaneously, how will the <code>tool.py</code> script reacts? Is there a better way to prevent excessive load to the single script? Maybe distributing and picking scripts randomly (eg: tool1.py, tool2.py, tool3.py etc)</p>