Site Accessibility in drupal 6

We had done(completed) a website in drupal 6.20. At the time of development we have n开发者_运维技巧ot consider site accessibility!. Now we wanted to meet all accessibille standerds for our site for all type of users in web.

Is there any module or method to do this ? please share your opinion on this topic and guide me to accomplish this task.

There is no magic bullet or program that can make your site accessible in five easy steps. For a general intro to web accessibility see this link For a list of Drupal modules that can help with accessibility look at this wiki page For a tool that can scan web pages for possible accessibility issues check out Wave