Firefox 1.x, Firefox 2.x, Opera 9.x, Safari 2, Safari 3.0.2, Seamonkey 1.x, Seamonkey 2.x, NS 7.2, K-meleon 1.x, Konqueror 3.5.8, Galeon 2, Epiphany 2 all pass this test.
Firefox 2.x, Opera 9.x, Safari 2, Safari 3.0.2, Konqueror 3.5.8, NS 6.1, NS 6.2, NS 7.0, NS 7.1, NS 7.2, Hv3 TKHTML alpha 16 all pass this test.