Design and presentation matters a lot to me (and, research shows its true for many people). Aesthetics of interface can attract, retain or put-off. So, here are my inputs:
Currently the website uses Roboto font, weight=400
For me its appearing as bold and putting pressure on eyes. I tried changing the font-weight to 300 and 500 it looked more readable. So I suggest that default font weight be made either 300 (thin) or 500 (reasonably thick).
Roboto font, weight=400
Roboto font, weight=300
Roboto font, weight=500