PageSpeed - not serving scaled images
Hi there, using BE Theme and my PageSpeed score is in the red! All is ok except an issue with the fact that the theme is not serving scaled images - i.e. images are scaled in the CSS - large images fetched and then being reduced in size via CSS.
"The following images are resized in HTML or CSS. Serving scaled images could save 1.7MiB (94% reduction)."
How can I get the theme to fix this?
Comments
Css is only resizing the image in the browser, the original image has the same size.