If you are worried about someone knowing you have visited this website, you should consider the following information. This information is for guidance only and may not completely cover your tracks. If you want to be completely sure of not being tracked online, the safest way would be to access the internet at a local library, an internet cafe, friend's house or at work. 

Internet browsers will save certain information as you surf the internet, including the websites you've visited and words you've entered into search engines. You can minimise the chances of someone finding out that you have visited this website by deleting cookies and browsing history. 

There is some risk involved in deleted data from your computer. For example, if your partner has saved a password for a particular website such as their bank, then if you clear the cookies on your PC, you partner may realise that you've done so because their password will no longer be saved. 

BT have published a useful article on how to delete your cookies and browsing history, based on which browser you are using.