.

010010010110011000100000011110010110111101110101001000000110001101100001011011100010000001110010011001010110000101100100001000000111010001101000011010010111001100101100001000000111100101101111011101010010011101110010011001010010000001100001011011100010000001101101011000010111001101110011011010010111011001100101001000000110111001100101011100100110010000100001

>>4
Firefox.  This page loads with encoding UTF-8 as default and using UTF-16 and UTF-32 turns the page into either a nonsense of kanji or a nonsense of non-character tiles.

(When I switch to EUC-JP part of a kanji appears but there's still a non-character tile next to it.  When I switch to Shift-JIS, I get the same effect but with katakana.)