Uptime is the percentage of time that a server is operational. When you’re running a website, you want users to be able to access it at all times. When a server experiences downtime, your site would be unavailable, but ideally, this happens rarely. An industry-wide goal for how much uptime a server should have is “the five nines” – an uptime of 99.999%, meaning the system is highly reliable. However, 99.9% uptime is pretty standard and should more than suffice for the majority of hosting users.
Follow the instructions on the screen, and when you’re satisfied you can go ahead and publish it for the world to see. By default, sites created with Website will follow the domain structure: “yourcompanyname.business.site.” A custom domain can be purchased from the Settings menu in your account, and Google will automatically connect your site with the new domain.
Whatever the case, this won’t reflect well on your website or business. If you’re a professional or hobbyist, consider this scenario: your business/blog is mentioned on the radio, TV, or in an article on a highly trafficked site. Suddenly you have 60,000 web visitors . . . and it’s gone. Your site crashes under the stampede. Poof! There goes all that free publicity.