The protocol property represents the protocol portion of the URL.
This is located in the beginning of the URL address (the text before ://).
For example, the protocol for http://www.rntsoft.com is http: and the protocol for ftp://www.yourserver.com is ftp:.
Using the protocol property of the Location object
Click the button to get the current location.protocol value of the following address:
http://www.rntsoft.com