title: Bootstrap CDN Not Loading
body: <p>A simple yet annoying error.. I can't load the Bootstrap css using the cdn
  Here is the simple code</p>
  
  <pre><code>         &lt;html&gt;
           &lt;head&gt;
  &lt;title&gt;Header template&lt;/title&gt;
  
  &lt;!-- Latest compiled and minified CSS --&gt;
      &lt;link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css"&gt;
      &lt;!-- Optional theme --&gt;
      &lt;link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap-theme.min.css"&gt;
  
      &lt;!-- Latest compiled and minified JavaScript --&gt;
      &lt;script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"&gt;&lt;/script&gt;
  
        &lt;/head&gt;
    &lt;body&gt;
  &lt;button class="btn btn-default"&gt;Hello World&lt;/button&gt;
    &lt;/body&gt;
    &lt;/html&gt;
  </code></pre>