Primary site navigation is located near the top of each page.
All pages have rel=home links to aid navigation in text-only browsers.
A link to the home page is available on each page.
Navigation menus are marked up as HTML lists and styled with CSS.
Many links have title attributes, which describe the link in greater detail, (unless the text of the link already fully describes the target).
Links are written to make sense out of context.
For users of text only browsers the skip content link is made visible at the top each page.
All content images used in this site include descriptive ALT attributes.
This site uses cascading style sheets for visual layout.
If your browser or browsing device does not support stylesheets at all, the content of each page is still readable.
This site uses relative font sizes, compatible with the user-specified “text size” option in visual browsers.
Foreground and background colours have been used that provide a good level of contrast and therefore easy to read. Throughout the site, colour is never used as the only way to convey information.
We use Matomo Analytics to help us analyse how this website is used. The information we collect is anonymous but you can opt-out. Cookie settingsAccept
If you wish to opt out, select the green toggle switch below and set it to 'Disabled'. Close the box 'X', then click the 'Accept' button to dismiss the cookie bar.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.