Saubere Profil-URL kopieren

(function () {
  try {
    var u = new URL(location.href);
    var m = u.pathname.match(/\/in\/[^\/]+/i);
    if (!m) {
      alert('Open a LinkedIn profile (/in/...) first.');
      return;
    }
    var clean = u.origin + m[0] + '/';
    if (navigator.clipboard && navigator.clipboard.writeText) {
      navigator.clipboard.writeText(clean).then(function () {
        alert('Clean profile URL copied:\n' + clean);
      });
    } else {
      window.prompt('Copy the clean profile URL:', clean);
    }
  } catch (e) {
    alert('Could not build a clean URL: ' + e.message);
  }
})();