There are narratives, exposition, recount, procedure, explanation, experimental report, and report. looking them up....too lazy, and got my Math SC back which was shockingly bad...(still in shock)
I'm not sure about websites...but there are certain books you can buy that have a full breakdown of all the text types, their structure, and how to write them. I have 'English Workbook- Essential Skills', which is from excel, and costs about $15 from dymocks / angus & robertson. If you don't want to spend money, there might be some resources on bos perhaps?