Plus is it still trustworthy, or are there currently better ways to create cold storage-paper wallets?

Can everyone also confirm that this is the correct link, and Github repository?

https://www.bitaddress.org/
https://github.com/pointbiz/bitaddress.org
https://github.com/pointbiz/bitaddress.org/archive/v3.3.0.zip

Asking for a friend.