notes/_includes/footer_custom.html

{%- if site.footer_content -%}
  {% if site.cf_tracking != nil %}
      <p class="text-small text-grey-dk-100 mb-0">{{ site.footer_content }}</p>
      <!-- Cloudflare Web Analytics -->
      <script defer src='https://static.cloudflareinsights.com/beacon.min.js' data-cf-beacon='{"token": "{{ site.cf_tracking }}"}'>
      </script>
      <!-- End Cloudflare Web Analytics -->
  {% endif %}
{%- endif -%}