This example shows how to record Youtube iFrame Player usage stats with Keen IO. Make sure to include your Keen IO Project ID and Write Key. If you don't have a Keen IO account, create one here for free: http://keen.io/signup

// Install YouTube SDK
  var newTag = document.createElement('script');
  newTag.src = 'https://www.youtube.com/iframe_api';
  var firstTag = document.getElementsByTagName('script')[0];
  firstTag.parentNode.insertBefore(newTag, firstTag);

function onYouTubeIframeAPIReady() {
    var player = new YT.Player('youtube-iframe-player');
    trackEvents(player);
  }

function trackEvents(player) {
    var client = new Keen({
      projectId: 'YOUR_KEEN_PROJECT_ID',
      writeKey: 'YOUR_KEEN_WRITE_KEY'
    });

// These flags can help with local development
    Keen.debug = true;
    // Keen.enabled = false;
    client.on('recordEvent', console.log);

client.extendEvents(function(){
      return {
        browser: Keen.helpers.getBrowserProfile(),
        player: {
          'is-muted': player.isMuted(),
          'current-position': player.getCurrentTime(),
          'duration': player.getDuration(),
          'playback-quality': player.getPlaybackQuality(),
          'volume': player.getVolume()
        }
      }
    });

player.addEventListener('onStateChange', function(e) {
      var state = e.data;
      if (state === 1) {
        client.recordEvent('video-interaction', { event_type: 'started' });
      }
      else if (state === 2) {
        client.recordEvent('video-interaction', { event_type: 'paused' });
      }
      else if (state === 0) {
        client.recordEvent('video-interaction', { event_type: 'finished' });
      }
    }, false);

player.addEventListener('onError', function(e) {
      client.recordEvent('video-interaction', { event_type: 'error' });
    }, false);
  }
  </script>
</body>
</html>

Modified http://d26b395fwzu5fz.cloudfront.net/keen-tracking-1.0.1.js to a secure url

https://d26b395fwzu5fz.cloudfront.net/keen-tracking-1.0.1.js