Simple redirecting function, used to direct users from one domain into another (at domain level), if you want at page level, you may use the web.config redirect (found here too).
Edit 2020-02-02: Added v2.0 having ability to show another button with custom link to let user quickly jump to some page...
The new set here is to show a simple message (using bootstrap cdn) to show to users telling them about the redirect.
I find it helpful to tell users we are redirecting you.
Attachment has the example of the function file and the default.asp that will be using it