I just finished reading YSlow recommendation to always define the image dimensions (height/width) to improve HTML rendering performance.
However, I don't know the image dimension I'm linking too.
What I do know is that the height
will never be larger than 200px and the width
will never be larger than 300px
Would I be a benefit if I defined (CSS) :
img {max-height: 200px; max-width: 300px}
For HTML performance rendering?