How can I tell if a page is SSL in ASP?

Question

How do I tell if a page is SSL'd in "classic" ASP? I can't use Javascript because what I'm outputting is the results of a <noscript> tag.

This can't be changed or modified in IIS. It has to be in the script file itself.

• https://example.com/something.asp should say YES
• http://example.com/something.asp should say NO

Answer 1

You should be able to get this info via

Request.ServerVariables("HTTPS")

See here for more info.

Answer 2

I used this to change image links to https to avoid weird IE messages:

<%
dim socket
If Request.ServerVariables("HTTPS") = "on" then 
socket = "https"
else
socket = "http"
End if
%>

Then

 <img src="<%response.write(socket)%>://website.com/images/logo.png" class="logo" alt="logo" />