Steps to reproduce
On a document, create multiple links to any other, in different positions.
Scroll to a link, click, then click the browser back button.
Expected result
Should return to the position it was before clicking the link.
Actual result
Returns to the title of the document, sometimes.
Environment
Windows 10, Chrome 58.0.3029.110 (64-bit)
Additional comments
Sometimes it works; sometimes not.