The problem isn't bots claiming, it's bot visiting. I get hundreds of bot visits in a hour and that doesn't sit too well with a free hosting plan.
Why do not you use a paid hosting service ? as a faucet owner, you are already paying money in this site, then it is reasonable to get a good hosting plan because traffic is what will get you some revenue from ads.
If anyone wants a cheap host/domain, PM me
cheap = less than a dollar/year for host and domain together
I don't post here because links with ref are not allowed