This site has now made the switch to using a secure transfer protocol, which is considered best practice for sites that have audience interaction even if we don’t ask for any sensitive information.

The only visible difference this should make to your user experience is that the site address now begins with “https” instead of “http”. Old links and addresses beginning with “http” will be redirected automatically, but links that change colour to show that you’ve visited a page will reset to the unvisited colour until you visit the new address. If you were using the link colours to keep track of which pages you’ve visited, we apologise for the inconvenience.