Cookie Policy

We use cookies to:

  • remember that you have used the Site or Apps before – this means we can identify the number of unique visitors we receive and allows us to make sure that we have enough capacity for the number of users we get;
  • allow you to navigate the Site more quickly and easily;
  • remember your login session so you can move from one page to another within the Site;
  • store your preferences;
  • customise elements of the layout and/or content of the pages of the Site or Apps for you;
  • collect statistical information about how you use the Site or Apps so that we can improve the Site;
  • audit the downloading of data from the Site.

Some of the cookies used on our Site are set by us and some are set by third parties who are delivering services on our behalf.

Most computer and some mobile web browsers automatically accept cookies but, if you prefer, you can change your browser to prevent that or to notify you each time a cookie is set.  You can also learn more about cookies by visiting www.allaboutcookies.org which includes additional useful information on cookies and how to block cookies using different types of browser. Please note however, that by blocking or deleting cookies you may not be able to take full advantage of the Site or Apps (as the case may be).

  1. a) Our cookies
Cookie name Purpose
_utma Our Site uses Google Analytics, a web service provided by Google. Google Analytics sets 4 cookies in order to evaluate your use of the Site.

Google stores the information collected by the cookies on servers located in the United States. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google’s behalf. Google will not associate your IP address with any other data held by Google.

You may reject or delete these cookies by following this link: https://www.google.com/analytics/learn/privacy.html

The _utma cookie keeps track of the number of times a visitor has been to the site pertaining to the cookie, when their first visit was, and when their last visit occurred.

_utmb

 

_utmc

The _utmb and _utmc cookies are brothers, working together to calculate how long a visit takes. _utmb takes a timestamp of the exact moment in time when a visitor enters a site, while _utmc takes a timestamp of the exact moment in time when a visitor leaves a site. _utmb expires at the end of the session. _utmc waits 30 minutes and then expires. You see, _utmb has no way of knowing when a user closes their browser or leaves a website, so it waits 30 minutes for another page view to happen, and if it doesn’t, it expires.
_utmz _utmz keeps track of where the visitor came from, what search engine you used, what link you clicked on, what keyword you used, and where they were in the world when you accessed a website. It expires in 6 months. This cookie is how Google Analytics knows to whom and to what source/medium/keyword to assign the credit for a Goal Conversion or a Ecommerce Transaction. _utmz also lets you edit its length with a simple customisation to the Google Analytics Tracking code.