What is the ruling of Islamic law regarding a website that describes the noblest of creation with vices and affronts the Book of Allah?

One should not grieve over the enemies of Allah and their reprehensible actions, for they will not harm Allah in the slightest, as Allah Almighty says: "And let not those grieve you who hasten into disbelief. Indeed, they will not harm Allah in the slightest." The best way to deal with such people is to ignore them, unless there is a misconception that requires refutation to remove it.