title: Should I specify height and width attributes for my IMGs in HTML?
body: <p>If I know the height and width of an image that I'm going to display with an image tag, should I include the height and width attributes, or just put the information in CSS?  Or both?</p>
  
  <p>Ex.</p>
  
  <pre><code>&lt;img src="profilepic.jpg" height="64" width="64" /&gt;
  </code></pre>
  
  <p>or</p>
  
  <pre><code>&lt;img src="profilepic.jpg" height="64" width="64" style="height: 64px; width: 64px;" /&gt;
  </code></pre>
  
  <p>or</p>
  
  <pre><code>&lt;img src="profilepic.jpg" style="height: 64px; width: 64px;" /&gt;
  </code></pre>