Reports

A report summarizes uptime for a set of your monitors over a period, and can be shared with a public link — handy for showing a customer or your team how a service performed.

Build a report

1. Give the report a name.

2. Choose the monitors to include (your own).

3. Choose the period: this month, last month, the last 30 days, the last 90 days, or a custom range. How far back a report can reach depends on how much history your plan keeps:

   Period	Free	Solo	Pro
   This month, Last 30 days	Yes	Yes	Yes
   Last month, Last 90 days	—	Yes	Yes
   Custom range, back to	30 days ago	1 year ago	2 years ago

   For a custom range, Last 12 months (Solo and Pro) and Last 24 months (Pro) fill in the dates for you. They are fixed dates, so the report doesn’t move forward over time.

The report shows, per monitor, its uptime for the period and whether it met its uptime goal.

How uptime is calculated

Uptime is based on down time only — the seconds a monitor spent down during the period, taken from its incidents. Time spent degraded is reported separately and is not subtracted from uptime.

An incident starts at the first failed check of the outage, even though the alert is only sent once the monitor’s Alert me after number of failed checks has been reached. An outage that clears before that number isn’t counted. See Incidents for how this affects the figure.

If a monitor was created partway through the period, it’s only measured from when it was created (shown as a “since” note), so a new monitor isn’t penalized for time before it existed.

Against each monitor’s uptime goal, a report marks it met, breached, or insufficient data — and the report overall reflects the mix. A monitor with no goal set simply shows no verdict.

When a report reaches past your plan’s history

A report never shows more history than its owner’s plan keeps. If a report’s period starts earlier (for example after a downgrade), it’s shortened to begin at the oldest date the plan covers, and the report says so in a one-line note, both in the app and on the public link. Older data isn’t deleted automatically today, so upgrading shows the full period again.

Fixed date ranges are shortened as they age past your plan’s history. A report you made with Last 24 months, for example, gradually loses its oldest days as they pass out of range. This shortening happens quietly, with no note, because the report fit your plan when you made it.

Share it

A report can be published at a public link (/r/…) that needs no login — anyone with the link can view it. The public page is cached briefly, and is marked so search engines don’t index it. To stop sharing, delete the report: the link stops working within a minute. A report link can’t be changed — to get a new link, delete the report and create a new one.

The public page shows each monitor’s address without any login details, query string or # part, so a password or key you put in a monitor’s URL is never published. You still see the full address in the app.