MailPoet Page

<script>
  (function(d, id) {
    if (d.getElementById(id)) return;
    var sc, node = d.getElementsByTagName('script')[0];
    sc = d.createElement('script'); sc.id = id;
    sc.src = 'https://sdk.getsitekit.com/static/js/app.js#apiKey=c6f2cd66053a3ee671a06a0b6a6541cb';
    node.parentNode.insertBefore(sc, node);
  }(document, 'sitekit-sdk'));
</script>