title: Is it ok to use H1 after H2 in HTML5?
body: <p>I was checking the article <a href="http://designmodo.com/html5-examples/" rel="nofollow noreferrer">20+ Professional Examples of Websites Using HTML5</a> to see the good semantic uses of new HTML 5 tags and I found that this website <a href="http://bit.ly/bfgatc" rel="nofollow noreferrer">http://bit.ly/bfgatc</a> is using <code>H2</code> before <code>H1</code> in Header.</p>
  
  <p><img src="https://i.stack.imgur.com/pf6HA.jpg" alt="enter image description here"></p>
  
  <p>Is it ok in HTML5?</p>