Uptime SLA Calculator
Calculate allowed downtime scopes for custom and standard SLA percentages.
%
Daily Allowed
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Weekly Allowed
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Monthly Allowed
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Yearly Allowed
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Common SLA Benchmarks
| SLA Target | Daily Allowed | Monthly Allowed | Yearly Allowed |
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Understanding SLAs
A Service Level Agreement (SLA) defines the minimum committed availability. High availability aims for "three nines" (99.9%) or "four nines" (99.99%).
Downtime Cost
Every minute of downtime can mean lost revenue. Building redundancy and active cron job monitoring is vital to mitigate infrastructure faults.
Browser Processing
All math runs completely in your local browser window. No network API payloads are triggered, guaranteeing ultimate developer privacy.
Keep your services awake, 24/7
Ported with love from CronRabbit. Use CronRabbit to track service heartbeats, monitor background tasks, and receive instant failure notifications.