Replace deprecated html elements and attributes to ensure web pages remain compliant with the most current browser technologies. The <isindex> element (which creates a single-line text input control) has been deprecated. Use <input> to create text input controls instead.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html lang="en"> <head> <title>aert1.0/11.2.1</title> </head> <body> <isindex prompt="Enter your search phrase: "> </body> </html>
W3C WAI: http://www.w3.org/WAI//
HTML Techniques for WAI 1.0: http://www.w3.org/TR/WCAG10-HTML-TECHS/