Website JPGs appear very pixelated on an iPad

Question

Our website appears fine on a Mac. However, on an iPad, the home page slider images appear very very pixelated.

I've had a look at [this article][2] and changed the JPGs to progressive, and cleared the server cache, and the iPad Safari cache, yet the issue remains.

Help appreciated.

Answer 1

From this answer, using background-attachment: fixed with background-size: cover causes issues on most mobile browsers. You can try using background-attachment: scroll. This won't give your desired effect, but you'll see the images at least. You could use a media-query or two to limit it to devices that are tablets or phones by using @media screen and (max-device-width: 1024px){}

OR

You can use background-position: scroll and include some javascript that will keep the image at the scrolled position (keeping it at the top of the window): DEMO