Avoid FOUT with Typekit and give this class text above the fold using typekit font

typekit-loading-animation.css

.article {
  opacity: 1;
  transition: transform .4s ease-in-out, opacity .4s ease-in-out;
  -webkit-transform: translateY(0);  
      -ms-transform: translateY(0);
          transform: translateY(0);
}

.wf-loading .article {
  opacity: 0;
  -webkit-transform: translateY(-20px);
      -ms-transform: translateY(-20px);
          transform: translateY(-20px);
}