I'm using a background video from the top area of the site.
Identical to this site , which uses <iframe>
pointing to a video on YouTube.
The biggest problem I've noticed in all sites that use video like this is that the video does not cache and gets infinite re-downloads. We are having a headache with this, because users who have band limit franchise are being harmed by unnecessary downloads.
Just to get a sense of a site with this video feature open for a few hours consumed 4GB of download.
What can I do for the video to load only once, cache and keep repeating without this need to re-download?