You are absolutely right. I was a bit concerned about this myself. But I didn't have any options available to host an anonymous html-page (I prefer not to link

You are absolutely right. I was a bit concerned about this myself. But I didn't have any options available to host an anonymous html-page (I prefer not to link my own name to this, since it could potentially make me a target of some powerfull people...) So, I opted for the PDF-in-Dropbox solution instead. Perhaps I should repost it in the near future. But this time make it a HTML-page, as you suggest.