If you mean the blockchain.info site, it's owned by a party completely unaffiliated with Bitcoin. It's a private site with a block explorer and a wallet. If it goes down, well that's going to be problematic for its users.
If you mean the actual Bitcoin blockchain, it's not a website and is instead hosted by multiple people running nodes. It's why Bitcoin is a peer-to-peer currency. One or two going down wouldn't be a problem, and every single one going down is almost completely impossible.
Thanks for your very clearly explaination bro. It makes me understand more about blockchain technology If you mean the actual Bitcoin blockchain, it's not a website and is instead hosted by multiple people running nodes. It's why Bitcoin is a peer-to-peer currency. One or two going down wouldn't be a problem, and every single one going down is almost completely impossible.
