[[!Rowboat?
    &table=`modx_hits`
    &tpl=`hitCount`
    &limit=`1`
    &columns=`hit_count`
    &where=`{"hit_key":"[[+id]]"}`
    &cacheResults=`0`
]]
Source

<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-21747607-3"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', '[[++google_analytics_ua]]', { 'anonymize_ip': true });
</script>

<link rel="stylesheet" type="text/css" href="//cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.css" />
<script src="//cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.js"></script>
<script>
window.addEventListener("load", function(){
window.cookieconsent.initialise({
  "palette": {
    "popup": {
      "background": "#000000",
      "text": "#ffffff"
    },
    "button": {
      "background": "#7ebd26",
      "text": "#ffffff"
    }
  },
  "theme": "classic",
  "content": {
    "message": "Deze website maakt gebruik van cookies",
    "dismiss": "Sluiten",
    "link": "Meer info",
    "href": "https://html-mailing.nl/algemeen/privacybeleid/"
  }
})});
</script>
Source

<script type="application/ld+json">
    {
        "@context" : "http://schema.org",
        "@type" : "Organization",
        "name" : "[[++site_name]]",
        "url" : "[[++site_url]]",
        "logo" : "[[++site_url]][[++logo_path]]",
        "contactPoint" : [{
            "@type" : "ContactPoint",
            "telephone" : "[[++client_phone_primary]]",
            "contactType" : "customer service"
        }]
    }
</script>
<script type="application/ld+json">
    {
        "@context" : "http://schema.org",
        "@type" : "WebSite",
        "name" : "[[++site_name]]",
        "url" : "[[++site_url]]"
    }
</script>
Source