It's not so much off-putting as it is unprofessional. I don't mind "bad words" in conversations with people I know, but I can't recall a single instance of thei

It's not so much off-putting as it is unprofessional. I don't mind "bad words" in conversations with people I know, but I can't recall a single instance of their use in a software sales pitch (which is what your landing page should be). It implies familiarity where there is none: I simply don't know you. This is not the place to use Reddit slang.