This file demonstrates a <frame> that contains an invalid "src".
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="en"> <head> <title>alert 1.0/6.2.1</title> </head> <frameset> <frame src="rex.jpg" title="title not be able" /> </frameset> <noframe> <p>This file demonstrates a <frame> that contains an invalid "src".</p> </noframe> </html>