Tips:
In order to reduce the cost in Ethereum blockchain, all the data (including this website)would stored in IPFS(which might be the next generation of WWW, stored in distributed node, no one could close it). Ethereums only keep records of the IPFS hash.
You could access any ipfs node to use the service of this site.
http://lifebook.club
https://ipfs.io/ipns/lifebook.club
http://gateway.ipfs.io/ipns/lifebook.club/
More ipfs node url in https://ipfs.github.io/public-gateway-checker/
The smart contract of this dapp is in 0x7b6e3182ef627de759ceca4a8360166b050e5dc1