Can't remove Whitespace at the bottom of my document

Question

I seem to have this block of space generating each time I render the page. I have no idea how it appears there. Below is the image when I inspect in chrome, it happens in other

Answer 1

I have seen this phantom space a few times before, its something to do with a hidden character that gets added (usually from copy and paste). If you delete the closing </div></body></html> then re-type them in manually it may fix the problem.

Answer 2

You have a weird invisible character (hex: e2 80) after </html>.

Remove it and the space will be gone.