title: Is it better to reference jQuery file include through jQuery CDN?
body: <p>Is it better to reference <code>jQuery</code> file inclusion through <code>jQuery CDN</code> for better performance?</p>
  
  <p>Like</p>
  
  <pre><code>&lt;script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js" &gt;&lt;/script&gt;
  </code></pre>
  
  <p>Or</p>
  
  <p>Is it better to reference stored <code>jQuery</code> file in our project?</p>
  
  <p>Like</p>
  
  <pre><code>&lt;script type="text/javascript" src="/js/jQuery.min.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>As <code>jQuery CDN</code> link handles caching, Does it improve performance more than <code>jQuery</code> file included from our project?</p>