Availability percentage shows how often your site was working during a chosen time period.
The calculation
Availability = (Successful checks / Total checks) × 100
Time periods
InfraBeacon shows availability for:
- 24-hour - Last day
- 7-day - Last week
- 30-day - Last month
Understanding the numbers
- 99.9% - About 1.4 minutes of downtime per day, or 43 minutes per month
- 99.5% - About 7 minutes of downtime per day, or 3.6 hours per month
- 99.0% - About 14 minutes of downtime per day, or 7.2 hours per month