Valid XHTML 1.0
All pages on this site are tested as valid XHTML transitional,
using W3C’s mark-up validation service, and conform to W3C’s
recommendations and standards.

Web Content Accessibility Guidelines (WCAG) Conformance
All pages WCAG 1.0 AA Approved and conform to all priority 1 and
most priority 2 and 3 World Wide Web Consortium (W3C) Web Content
Accessibility Guidelines. This Web site is tested regularly for
compliance with current accessibility standards.

QA supports accessibility on the Web. Every effort has been made to ensure that this Web site is as accessible as possible, based on recognised accessibility guidelines and standards.
To aid those users who have disabilities, the pages of
this Web site contain various accessibility features.
Accessibility instructions for people with disabilities
Each page has a 'skip navigation' link to take users directly to
the main content, to avoiding repeating the main navigation. This
link is hidden from sighted users. Navigation is repeated at the
foot of each page.
Where possible, form fields have access key shortcuts, as
indicated by the underlined characters. Where possible, form fields
use 'tabindex' to control the correct tabbing order from one field
to the next. The pages use style sheets to control the design; when
style sheets are not loaded, the page content is properly
linear.
All graphics have alternative text where appropriate.
The site avoids those HTML elements which reduce accessibility,
such as using forms for layouts or deprecated tags.