A small js snippet retrieving the feed of a Facebook page and displaying its elements.

fb-page-feed.js

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js" type="text/javascript"></script>
<script src="http://connect.facebook.net/fr_FR/all.js"></script>
<script>
  // Replace the id by any other public page id
  FB.api('170913076256527/feed', { limit: 3 }, function(result) {
    $('#fb-feed').empty();
    $(result.data).each(function(i, post) {
        entry = $('<div class="fb-item"></div>');
        if (post.icon) {
          entry.append('<img class="icon" src="' + post.icon + '" />');
        }
        switch(post.type) {
          case 'status':
            entry.append('<div class="fb-content">' + post.message + ' (' + post.from.name + ')</div>');
          break;

          case 'link':
            entry.append('<div class="fb-content">' + post.message + ' (' + post.from.name + ')</div>');
            entry.append('<div class="fb-content"><a href="' + post.link + '">' + post.name + '</a></div>');
          break;

          case 'photo':
          case 'video':
            entry.append('<div class="fb-content"><a href="' + post.link + '">' + post.message + '</a> (' + post.from.name + ')</div>');
          break;
        }
        $('#fb-feed').append(entry);
    });
  });
</script>
<div id="fb-feed">
Chargement de l’activité récente de la page Facebook…
</div>

Seems it's not working.

Yeah, things may have changed in 12 years :)