Created attachment 460366 [details] screenshot When adding a home screen bookmark, the iPad ignores the orientation media query for `apple-touch-startup-image`. As a result, in landscape mode, the image from portrait mode is used, and it is ugly stretched. Online demo: https://dartess.github.io/assets-test/
Thank you for the report! Not sure if this is a WebKit issue, given that apple-touch-startup-image is a Safari feature.
<rdar://problem/96048162>
The cause of this issue is outside of WebKit, so resolving as MOVED. Work is being conducted in the relevant component under rdar://56103114.