docs/_includes/cnzz.html

<script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? "https://" : "http://");document.write(unescape("%3Cspan id='cnzz_stat_icon_{{ site.tracker.cnzz }}'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s23.cnzz.com/z_stat.php%3Fid%3D{{ site.tracker.cnzz }}%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));
</script>