This is the official accessibility statement for



Many links have title attributes which describe the link in greater detail, unless the text of the link already fully describes the target (such as the headline of an article). Links are written to make sense out of context.



All content images used in this site include descriptive ALT attributes. All non-content images, such as those used in layout, include null ALT attributes.


Visual design

This site uses cascading style sheets (CSS) for visual layout.

Where possible the site uses only relative font sizes, compatible with the user-specified "text size" option in visual browsers, which can be adjusted to suit the user. If your browser or browsing device does not support stylesheets at all, the content of each page is still readable.


SSL Certificate

In order to give you complete peace of mind we use COMODO RSA Domain Validation Secure Server CA certification to deliver confidence to you when using our site.


Conformance to Web Standards

The site is checked regularly and conforms to valid XHTML 1.0 Transitional schema and CSS level 2.1. It is our aim to maintain total conformance across the site; however, new articles and resources are continually added to the site and for a time (until the new page has passed through our validation process) a page may not conform to valid XHTML 1.0 Transitional and CSS level 2.1 standards.

This page conforms to W3C's "Web Content Accessibility Guidelines 1.0", available at, level Double-A. It is our intention to conform the entire site to W3C's "Web Content Accessibility Guidelines 1.0"; however, this is a continual process and as a result some pages may not be completely accessible. If you experience any problems in accessing the site, please contact the team.