https://www.wfh.io does not allow job postings from anyone who masks the identity of the actual employer. This was something we set out to refuse from inception.
It would be great if you included salary range as well. I'd much rather apply through a recruiter who posted the salary range than directly with a company who doesn't.
That's primarily down to the fact that those boards require companies to identify themselves as a recruitment agency when they first sign up and more often than not, agencies 'forget' to do so knowing it'll get more eyes on their job postings.