A lot of these faucets are only accessible if you have a faucethub wallet address and account set up. Starbits are one of the longer running ones and still buying out daily satoshi. If you are still having problems then try contacting them via their email
info@starbits.iocurrently Faucethub is under maintenance. it shall get back online very soon.
Stay tuned, there will 10 million satoshi rain on chat, right after maintenace is over.
thanks!