SixNines.io, Your Website Availability Monitor

Availability is a metric that demonstrates how often your website is available to its users. Technically, it's a ratio between the number of successful attempts to open the website and the number of failed ones. If one out of a hundred attempts failed, we can say the availability is 99 percent. High-quality websites aim for so-called "six nines" high availability, so named by the number of 9s in the ratio: 99.9999 percent. We created a service that helps you measure this metric...