Some faucets there have captchas that doesnt load, and loads really slow for some faucets, mostly the first few.
Also, upon refreshing, the faucet list starts from normal again and there are no timers for the faucets so users might have to go through faucets that are still having the 'cooldown'. So you should add a timer, and keep track on the user's ip address.
And also I would say that the left sidebar is a little small, perhaps it would be clearer if you shift it somewhere elese, and enlarge it.
It's a rotator, it's the
https://github.com/ExploreBTC/BitcoinGrind script.
The websites displayed either have a timer, or don't. You merely have to hit the refresh button to see the timer if that faucet has one. (Which it should because most are FaucetBox faucets.)
Some faucets load slow because of the amount of ads they have on them, this is beyond my control as I cannot hide a faucets ads.
If the CAPTCHA doesn't load, hit the refresh button on the CAPTCHA itself, it will load. (I thought this was basic faucet knowledge.)
Respectively you can just hit Visit Faucet and visit the faucet directly.
The left sidebar is meant to be small because it can be hidden, hints the list to the right with the faucet numbers, it says: Faucet Rotators. You can click them and it serves the same purpose as it also loads the respected rotator.