This webpage demonstrates “before rectification” and “after rectification” on conformance to a World Wide Web Consortium (W3C) Web Content Accessibility Guidelines (WCAG) 2.0 success criteria, and contains non-conformance coding to demonstrate non-conformance.


Illustration on Web Accessibility Success Criteria 3.3.1 - Error Identification


 


Before Rectification


Please type in some characters in the "Phone" input field below.


Online Form

:
:  
   

An error message without much helpful information is shown.



After Rectification


Please type in some characters in the "Phone" input field below.


Online Form
 

:
:  
   

A more meaningful error message is included to help users better understand how the error can be fixed.