Should you put a cover page on your grad school application essays?

Should you put a cover page on your grad school application essays? My graduate school application process is all done online. Both essays (2) are submitted separately (uploaded). What about a TITLE? I am afraid to use a title as I don't want it to undermine the essay (if that makes sense).... I'd rather not use the title/essay "names" I have come up with and just have the essay start with a proper heading aligned to the left with my name, school name, date...but I don't want to NOT include a title/cover page if that is standard/expected.. They are due today and I cannot seem to find the proper guidelines on how to layout my essays. Thanks!