Text cut short

I wanted to send the article at http://fmh.ucpress.edu/content/3/3/57

Looking at the preview, the article was cut before the last section.

I tried copying the article in a pastepad and the preview of send-to-kindle showed that is was going to send even less of the article (stopping before the section after the first figure). There’s nothing in the html at that point that seems to suggest such a behaviour. The url for that is https://pastepad.fivefilters.org/get.php?id=b0fadd9255e132502774ba489528c9b61861df11

Is there some limit to the size of what is sent? But if so, why is it different by both these methods (and I couldn’t see it documented)?

Confused! (And otherwise very grateful for this service.)