When using fluid images and modifying the aspect ratio using css the image can get the wrong height set.
This causes a short visual shift until the image finishes loading/rendering.
This seems to be caused by the height attribute getting set to the height of the element instead.
Calculate height based on element width + intrinsic dimensions.
Active
1.4
Code
Did some more testing and the issue seems to persist and occur even w/o this module - might be a Chromium thing.
Seems to only happen w/ webp, not jpg, and only when the image is already in browser cache.
The MR does set the correct height so might be better regardless.