title: HTTP status code for temporarily unavailable pages
body: <p>I'm redesigning my small business' website. I will be putting up a temporarily 'under construction' splash page. I know, I know... but it will be one in style, I hope. :)</p>
  
  <p>What, mostly for SEO purposes, is the best HTTP status code to dish out for the URLs that will be temporarily unavailable (the same URLs will have content again, after the new site is up).</p>
  
  <p>Now, my website traffic is hardly of any importance, but as a webdeveloper I want this knowledge in my toolbox for possible future client projects. And what better way to test and experiment with this, now that I have a convenient 'reason' with my own website.</p>
  
  <p>Here's a few I thought about:<br>
  503 looks appealing, but is in the category of server errors.<br>
  204 looks appealing as well, but I'd rather temporarily redirect to the splash page.<br>
  307 looks like the best choice, but I'm not entirely sure.</p>
  
  <p>There are a few others as well. So  I'm curious to hear your advice. Thanks</p>