Just my tuppence, if there are serious cost concerns in this day and age, perhaps the hosting service providers need to be replaced. Today storage space costs a pittance, and bandwidth usage likewise, so these issues are hardly relevant, but I am sure there may be local service providers offering "old skool" rip off rates to those who tend to not shop around. I use Dathorn, $13.50 per month and enough of everything to host possibly 20 of these very busy sites, images and all, let alone just one.
And very reliable have been with them for years, don't remember the last outage, or need to open a ticket.
**WANTED**: WEBLEY PATRIOT MUZZLE END; Any Diana/Original mod.50 parts, especially OPEN SIGHTS