I'm looking to find out if the Landing Page templates created by Marketo are ADA Compliant. Specifically the Banner Section of the landing pages where you can have a background image and text above the image. Will that text appear even if the image is not does not?
Which LP Template, specifically?
In any case, accessibility is about more than text being visible with images off. A lot more. It's about providing meaning (semantics) for otherwise generic layout elements, as well as more obvious tasks like keyboard navigation. You shouldn't trust anyone's templates but your own if you're aiming for ADA/ARIA compliance.