All images require text equivalents but "alt" text must also meet certain criteria otherwise it may be considered suspicious. For example, "alt" text may be deemed unacceptable if filenames and/or image file extensions (i.e. alt="xmas_tree.gif") are used in place of an actual text equivalent.
![]() | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html lang="en"> <head> <title>aert1.0/1.1.1</title> </head> <body> <img src="gifimage.gif" alt="gifimage.gif"/> </body> </html> |