[link_rel_prefetch.sub.window.html]
  [Prefetch to http://www.web-platform.test:8000 fails.]
    expected: FAIL

  [Prefetch to http://www1.web-platform.test:8000 fails.]
    expected: FAIL

  [Prefetch to http://www2.web-platform.test:8000 fails.]
    expected: FAIL

  [Prefetch to http://xn--n8j6ds53lwwkrqhv28a.web-platform.test:8000 fails.]
    expected: FAIL

  [Prefetch to http://xn--lve-6lad.web-platform.test:8000 fails.]
    expected: FAIL

  [Prefetch to http://not-web-platform.test:8000 fails.]
    expected: FAIL