target ="blank"

For now I’ve removed this code from install_swiftype.min.js :

$(".swiftype-result a").click(function(event) {
      var $element = $(this);
      var docId = getDocumentId($element.parents(".swiftype-result").attr("class"));

      if (docId !== null) {
        event.preventDefault();

        var theWindow = window;
        if (event.metaKey || event.ctrlKey) {
          theWindow = window.open('about:blank', '_blank');
        }

        Swiftype.pingSearchResultClick(Swiftype.engineKey, docId, getSearchQuery(), function() {
          theWindow.location = $element.attr("href");
        });
      }
    });

Which seems to do the trick, but of course a temporary solution….

I think for now removing that is the best approach. The issue is that we need to manage clicks on search results in order to track analytics for you. By removing this, your new window plugin will work, but it will not track clickthroughs in your Swiftype analytics.