This is not related to the font.

Normal_gaussian · on Oct 6, 2016

Local font installed: http://i.imgur.com/ycRs3A0.png

Web font: http://i.imgur.com/TUKsIY4.png

See iverg's comment on the github issue: https://github.com/googlei18n/noto-fonts/issues/736

EDIT: To be clear, parent is technically correct. The problem is with the way "web fonts" is working, the actual 'font' is the same across both, just the web fonts are having fun.