This test suite was converted from http://www.hixie.ch/tests/adhoc/html/parsing/encoding/all.html The suite has been broken up to run the tests in smaller batches. Expected failures: 56, 57, 58, 59 - we do not run scripts during encoding detection phase and parser treats meta inside a script as text, not a tag. 60 - parser treats meta inside style as text, not a tag. 97, 99, 102 - we do not run scripts during encoding detection. Status: Tests ran. Serious failures: test 097: expected Windows-1254; used Windows-1252 <!DOCTYPE HTML> <script>document.write(atob('PG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7Y2hhcnNldD1JU08tODg1OS05Ij4='))</script> test 099: expected Windows-1252; used Windows-1254 <!DOCTYPE HTML> <script>document.write(atob('PG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7Y2hhcnNldD1JU08tODg1OS0xIj4='))</script> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-9"> (Tests are considered to pass even if they treat Win1254 and ISO-8859-4 as separate.)