How to make a webpage safer

there are lots of ways to protect yourself of a hacker like Use different paswwords do not put all the information and dont use the same security questions

You should always have an anti virus protection. There are lots that are free and will keep you safe

A virus is a computer program to affect the way a computer operates, without the permission of the user, by loading itself onto a system file. A virus is capable of reproducing itself once in there

Hacker means a person who enters without permisson to a computer and then hacks it and can use your information and personal details for their use. Their are lots of famous hackers

If you have been hacked you should reset all your passwords, close your accounts and lock your credit card if you have one