Hohe Frequenz hervorheben

(function () {
  var MAX_FREQ = 3; // flag ads above this frequency
  function scan() {
    try {
      var cells = document.querySelectorAll('[role="gridcell"],[role="cell"]');
      cells.forEach(function (c) {
        var lbl = (c.getAttribute('aria-label') || '');
        if (!/frequency/i.test(lbl)) return;
        var m = (c.textContent || '').match(/([\d.,]+)/);
        if (!m) return;
        var n = parseFloat(m[1].replace(/,/g, ''));
        if (isNaN(n)) return;
        c.style.background = n > MAX_FREQ ? 'rgba(245,124,0,0.25)' : '';
        c.style.fontWeight = n > MAX_FREQ ? '700' : '';
      });
    } catch (e) {}
  }
  scan();
  setInterval(scan, 2500);
})();