Monitoring and alerts
nimo keeps watching after the first audit. It checks speed on a schedule, checks uptime every few minutes, and tells you when something needs attention.
Uptime
Checked 2 minutes ago
Next audit
Weekly schedule
Alerts
Quiet hours enabled
Mobile LCP is 18% slower than the last audit.
nimo will send one Telegram alert with the likely cause and the first fix to check.
12:10
Uptime check passed
example.com responded in 312ms
09:00
Scheduled audit finished
No new regressions found
Yesterday
Alert batched
Three sites recovered before notification
Scheduled audits
Scheduled audits build the history nimo needs to spot regressions.
- Use weekly audits for sites that change occasionally.
- Use daily audits for important pages, frequent deployments, paid traffic, checkout, lead capture, or client reporting.
- Use manual audits when you make a change and want a before-after check.
Degradation alerts
nimo compares recent audits with previous results and alerts when metrics move beyond normal noise. The alert explains what changed and what to check first.
Alert follow-up
Why did this alert fire, and what changed on the page?
Uptime checks
Uptime starts automatically when you add a site. nimo checks every five minutes.
| Result | Meaning |
|---|---|
| Up | The site responded. |
| Degraded | The site responded, but slowly. |
| Down | The site timed out, had DNS trouble, or returned a server error. |
For uptime monitoring, a 4xx response counts as reachable because many CDNs and WAFs reject automated requests even when the site is alive.
Quiet hours
Uptime notifications are batched for 90 seconds so one user does not get a message for every site at once. During 10pm to 8am Pacific time, non-urgent notifications wait unless an incident has lasted 30 minutes or more.
If a network issue affects the monitoring server, many sites can fail at once. nimo uses batching and a circuit breaker to avoid false notification storms.
Turn monitoring into a habit
Let scheduled audits and uptime checks run in the background, then respond only when nimo finds a real change.