Description:ÌýAn image button (‘input’ element) is missing an alternative text.
Context:ÌýWhen using different elements as buttons outside of the native ‘button’ element, the element should be clearly marked as button so users may interact with it properly.
<input type="image" src="/images/search-off.gif">
How to fix it:ÌýProvide an alternative text stating the purpose of the button (for example ‘Search’).
<input type="image" src="/images/search-off.gif" alt="Submit Search">
Techniques:Ìý,Ìý,Ìý