Cookie Policy

This site uses cookies – small text files that are placed on your machine to help the site provide a better user experience. Most websites do this. Cookies improve things by:

– remembering settings, so you don’t have to keep re-entering them whenever you visit a new page.

– remembering information you’ve given (e.g. your email address) so you don’t need to keep entering it.

– measuring what users do on a website to ascertain which parts of a website are popular, how long users spend on a website, how often they return, where they come from etc.

Our cookies aren’t used to identify you personally. Users can set their browsers to accept or reject all, or certain, cookies. To learn more about cookies and how to manage them, visit


How we use cookies
We use cookies to measure website usage through Google Analytics. We do this to make sure it’s meeting users’ needs and to understand how we could make it better. Google Analytics stores information about what pages you visit, how long you are on the site, how you got here and what you click on. We do not collect or store your personal information so this information cannot be used to identify who you are. The information below shows the cookies we use, why we use them and how long they will last. The following cookies are set by Google Analytics:

Name: _ga
Purpose:  Used to distinguish users.
Expires: 2 years

Name:  _gid
Purpose:  Used to distinguish users.
Expires: 24 hours

Name: _gat_gtag_UA_70301412_1
Purpose: Used to throttle request rate
Expires: 1 minute

You can opt out of Google Analytics cookies by visiting this page on Google.