https://soloarte.atelierdesarts.com/artisti-php/assets/natioggi-click.js?v=1

1// JavaScript Document
2/* ================== SOLO PER IL BOTTONE NATI OGGI ============ */
3(function(){
4  function logClick(){
5    try{
6      fetch('/artisti-php/log-natioggi.php', {
7        method: 'POST',
8        headers: {'Content-Type':'application/json'},
9        body: JSON.stringify({ page: location.pathname }),
10        keepalive: true,
11        cache: 'no-store'
12      }).catch(function(){});
13    }catch(e){}
14  }
15
16  document.addEventListener('DOMContentLoaded', function(){
17    var btn = document.getElementById('natiOggiBtn'); // il tuo <a ...>
18    if (!btn) return;
19    btn.addEventListener('click', logClick, {capture:true});
20  });
21})();