Anomandaris
Well-known member
Yes I am aware you can use "display: none;" on small resolution and serve a different image instead. But in this way the browser still downloads both images and has no positive effect on performance. In an effort to speed up our mobile sites there could be two separate HTML fields for each advertisement, one for desktop and mobile. Maybe there is a better way to achieve the same goal, I don't know. Google ranking algo is putting significant weight on the speed of mobile sites last I heard.
Upvote
1