This is just another supercilious and truculent page that used to link to the home page at index.php, but does no longer.
Will this linkless "leaf" content still be scraped?

Well, I suppose there is this link to a pdf with a 'title' attribute in the link

And then there's this link to a pdf with a title in its metadata.

And this link to a pdf with no title in its metadata.

And this link to a docx with a title in its metadata.

And this link to a docx with no title in its metadata.

And this link to a doc with a title in its metadata.

And this link to a doc with no title in its metadata.

But for real, yo, that's all.