Uptime

Uptime is the percentage of time a service is available and responding correctly over a given period.

Uptime is the headline reliability metric for any website, API, or server. It is expressed as a percentage: for example 99.9%, which allows roughly 43 minutes of downtime per month. The remaining fraction is downtime.

Uptime is measured by repeatedly checking a service from one or more locations and recording whether each check succeeded. Because a single failed check can be a false alarm, robust monitoring confirms an outage from multiple locations before counting it against uptime.

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Uptimeify checks around the clock from several EU locations, confirms every outage twice and sums up the result per client.

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EU-hosted uptime monitoring with multi-location confirmation that kills false alarms, white-label for agencies.