This is a list of accessibility wiki's for Drupal
List of Drupal sites in the Disability Sector
Drupal 8 Sites
Drupal 7 Sites
http://cnib.ca - Internal Site
List of Drupal websites with certified accessibility (WCAG)
Last updated by firstname.lastname@example.org on Thu, 2013-01-03 19:17
This wikipage aims to provide a list of Drupal websites with a certified accessiblity statement.
Accreditation body list: EuraCert
Accreditation body list: National Informatics Centre
Accessibility Guidelines for Drupal 7: WCAG 2.0 & ATAG 1.0
Last updated by austinharper on Sun, 2015-10-04 22:59
Would like to get some folks contributing to this checklist for Drupal Core. Would be nice if D7 was WCAG 2.0 compliant out of the box. We've certainly made some advances with D7, but we need to evaluate it!
Drupal Core Accessibility Guidelines
Because Drupal is a web content authoring tool it must also meet Authoring Tool Accessibility Guidelines.
Drupal Themeing Accessibility Guidelines
This is a great resource for Drupal Theming brought to you by the nice folks at WebAIM.
WCAG 2.0 Checklist
IMPORTANT: The following is NOT WCAG 2.0. It is, however, a simple checklist that presents the principles and techniques of WCAG 2.0 in a more user-friendly, understandable format. The language has been significantly changed and simplified from the official WCAG 2.0 specification to make it more easily tested and verified for web pages. While this checklist may be very handy in pursuing accessibility and WCAG conformance, please reference WCAG 2.0 documentation to verify actual conformance.Read more
Drupal Modules that Improve Accessibility
A list of modules that you can use to enhance the accessibility of your Drupal site. If you know of other Drupal modules that enhance accessibility, please add them to this list. There's an overview also here http://drupal.org/node/394252
This information is current as of 29th of August 2014.Read more
Creating Accessible Websites in Drupal: Documentation We Need
Drupal's documentation needs a page (or set of pages) that explains how you go from installing Drupal to having an accessible website. This is not intended to explain what accessibility is — we'll have another page that does that. The idea is to give developers the quickest, shortest route possible to an accessible site.
If folks want to make an accessible Drupal site, what is the route that they should choose, starting with Drupal 7.
So let's start throwing some information together in this wiki. Don't worry about polish — that can come later.Read more