Worth Of Web Calculator - Website Value Calculator. How much is a website price? www.worthwebsite.co.vu is a free website worth calculator and domain value estimator. You Can Sell and Buy Websites and Domain names with no cost. We all know how important it is to have a website of your own when you are into an online business. If you would like to maintain your own website or if you are selling them to earn some money, it is definitely important for you to know what is the true value of your websites. How do you do this? With the help of a website value calculator you will now have the ability to know your site's worth.