What is noframe tag?
the contents of the noframe tag show when the browser cannot display frames. most common use is to show a message that tells the user that his browser is incapable of displaying frames. but the tag is intended to show an alternative version of the website with no frames. btw: frames are outdated and shouldn't be used at all.
The <noframes> tag is a fallback tag for browsers that do not support frames. It can contain all the HTML elements that you can find inside the <body> element of a normal HTML page. http://www.w3schools.com/tags/tag_noframes.asp