title: Href without http(s) prefix
body: <p>I just have created primitive html page. Here it is: <a href="https://jsfiddle.net/yv1661dx/1/" rel="noreferrer">example</a>
  And here is its markup:</p>
  
  <pre><code>&lt;a href="www.google.com"&gt;www.google.com&lt;/a&gt;
  &lt;br/&gt;
  &lt;a href="http://www.google.com"&gt;http://www.google.com&lt;/a&gt;
  </code></pre>
  
  <p>As you can see it contains two links. The first one's href doesn't have 'http'-prefix and when I click this link browser redirects me to non-existing page <code>https://fiddle.jshell.net/_display/www.google.com</code>. The second one's href has this prefix and browser produces correct url <code>http://www.google.com/</code>. Is it possible to use hrefs such as <code>www.something.com</code>, without http(s) prefixes? </p>