is a number that indicates the ratio between physical pixels over CSS px of the selected image response.
Quick facts
Description
is a number that indicates the ratio between physical pixels over CSS px of the selected image response.
Syntax
Content-DPR: 2
Frequently asked questions
is a number that indicates the ratio between physical pixels over CSS px of the selected image response.
It is classified as a response header and can appear in requests or responses depending on context.
Sources & standards