Highlighted by Alex Ranc
From Applying srcset: choosing the right sizes for responsive images at different breakpoints by Paolo Mioni
66px (it is the most widespread desktop resolutio… will request a 2x image of 1536px and above)
1366px (it is the most widespread desktop resolution)
1024px (1024x768 screens, excluding iPads which are hi-density anyway, are rarer, but I think you need som…