How quickly a website is going to open would depend not just on the Internet connection of the customer, but also on the online connectivity of the server where the internet site is hosted and on the network infrastructure - routers, server network card, and many others. Slow connection or hardware that cannot cope with a high volume of incoming and outgoing traffic can have powerful impact on the user experience of your visitors and the functionality of your internet site since people will probably see error messages that the internet site isn't available or it will take a very long time for your content to load. If this kind of a thing takes place, it is unlikely that the visitors will revisit the internet site. Because of this you should always confirm the connectivity of any hosting machine that you purchase and not only the main hardware components like hard disk drive, processor and physical memory.