Input type='image' missing alternative text

How to Fix the Problem

Add an alt attribute or an alternative as aria label, aria-labelledby to the button, that describes the input function

The Algorithm, in Simple Terms

Engine scans the page for <input type="image"> elements missing an alt attribute

Why Is it Important?

Users who use assistive tools, such as screen readers rely on a descriptive information to detect the content and controls such as a input or submit button

Code Example

<form action="http://readmore.html" method="post">

  <input type="image" name="submit" src="/example_"submit.gif" alt="Submit" />

</form>