title: how to disable google analytics on localhost
body: <p>I use this for google analytics, </p>
  
  <pre><code>&lt;noscript&gt;
  &lt;iframe src="//www.googletagmanager.com/ns.html?id=GTM-KCQGLT" height="0" width="0" style="display:none;visibility:hidden"&gt;&lt;/iframe&gt;&lt;/noscript&gt;
  </code></pre>
  
  <p>and this</p>
  
  <pre><code>&lt;script&gt;(function(w, d, s, l, i) {
  w[l] = w[l] || [];
  w[l].push({
      'gtm.start': new Date().getTime(),
      event: 'gtm.js'
  });
  var f = d.getElementsByTagName(s)[0],
      j = d.createElement(s),
      dl = l != 'dataLayer' ? '&amp;l=' + l : '';
  j.async = true;
  j.src =
      '//www.googletagmanager.com/gtm.js?id=' + i + dl;
  f.parentNode.insertBefore(j, f);})(window, document, 'script', 'dataLayer', 'GTM-KCQGLT');&lt;/script&gt;
  </code></pre>
  
  <p>Can I disable this script when I run this code in localhost?</p>