Your site without www?
Have you ever checked whether your website is accessible by simply typing yoursite.co.uk, i.e. without “www.” in front of the URL? If it doesn’t work, this may cost you visitors: surfers tend to be lazy and are more likely to type yoursite.co.uk than www.yoursite.co.uk. Ask your website hoster to fix this. For the hosting provider, this requires a small adjustment on their servers, but for your visitors it may make all the difference.