Website uptime monitoring that tells you first.
Checks as often as every 30 seconds from 171+ locations. Every failure is cross-checked from other regions first, so you're paged for real outages only.
Monitoring Logs
every 30 s · rotating locations
Tokyo14:32:18—Down
London14:32:16—Down
New York14:32:14—Down
Frankfurt14:32:11—Down
Amsterdam14:31:41382 msUpNew York14:31:11371 msUpFrankfurt14:30:41358 msUpHTTP Response — Last Check
Amsterdam · 14:31:41Frankfurt · 14:32:11Response Time
avg 390 ms · last 7 daysFailure to alert: 7 seconds
A checkout page goes down — detection, confirmation, acknowledgement, recovery.
What you can monitor
Every check type runs from the same 171+ checkpoints and uses the same contacts, groups and status pages — you don't run a second tool for your mail server.
How Uptimia monitors your site
Confirmed from 3 regions before you're paged
A single checkpoint seeing an error proves nothing — it may be that checkpoint's route, not your site. Uptimia re-checks from other regions and opens the incident only when they agree, so what reaches you is an outage, not noise. The first successful check closes the incident and sends the recovery notice.
- You set the bar — require up to three independent regions to agree before anyone is paged
- Every alert carries proof — the screenshot, headers and traceroute from the failing check, captured automatically
- Your own alert delay — a short problem that clears on its own never reaches anyone
agree
Escalated until someone acknowledges
The alert goes to the channels your team already watches. If nobody acknowledges it, the escalation ladder pulls in the next person on call instead of waiting for someone to notice. When the site recovers, the same channels get the recovery notice with the outage duration.
- Acknowledge in one click — straight from the alert, no login to hunt for at 2 a.m.
- Escalation ladders — the alert keeps climbing until somebody owns it
- Deploying? Silence it — maintenance windows mean planned work never pages anyone
Screenshot, headers and traceroute at failure
The evidence is gathered the moment the check fails, from the checkpoint that saw it — so you are not trying to reproduce an intermittent 503 an hour after it cleared.
- Everything the failing check saw — screenshot, response headers and body, plus a traceroute: the network path the request took, hop by hop
- Timing broken down by phase — see at a glance whether it was DNS, the network or your app
- Hand it to anyone — export as PDF or HTML, or share a link with your client or host
HTTP/1.1 503
Server: nginx
Retry-After: 120
9 ae-3.tyo 12 ms
14 be2.fra 214 ms
15 * * * lost
Down in Frankfurt, fine in Dallas
Every check reports per checkpoint, so you can tell a global outage from a routing or CDN problem in a single region — and you see the difference before the affected customers write in.
- Checks as often as every 30 seconds — a short outage can't slip by unnoticed
- Response times per region — spot where your site feels slow before customers complain
- Pick your customers' regions — or simply use the whole network
Downtime should page you.Not a customer.
Every feature, every region, every alert channel — free for 30 days, and none of it is a paid add-on.
Running in under a minute
Nothing to install, no code on your site — the checks run from our network, not yours.
Paste your URL
Name, frequency and locations come pre-filled — change anything, or nothing.
Choose who gets alerted
Pick channels and people — escalation ladders and quiet hours are optional.
Alerted the moment it's confirmed
A confirmed failure opens one incident and reaches every channel you picked, in seconds.
Also included
Full REST API
Create, pause and clone monitors straight from your CI pipeline or your own scripts.
Keyword monitoring
Alert when a word goes missing — or appears.
Scheduled reports
Uptime reports that land in your inbox — and your client's — with your logo on them.
Public status pages
Show customers you're up — and communicate when you're not.
Maintenance windows
Planned work never pages anyone.
One dashboard for everything
Uptime sits beside SSL, speed, transaction, DNS and heartbeat checks — one login, one contact list, one plan.
Where your alerts land
One contact list across every monitor you create — uptime, SSL, DNS, transaction, heartbeat. Set the channels once.
Microsoft Teams12 channels, one contact list — including the ones your team actually watches all day.
Browse the full integrations directory →What is website uptime monitoring?
Website uptime monitoring is an automated service that repeatedly checks whether a website, server or API is online and responding correctly — typically every 30 seconds to 5 minutes, from multiple locations worldwide. When a check fails, it alerts you by email, SMS or chat, so downtime is fixed before users notice.
How does uptime monitoring work?
Each check validates status code, response time and optionally page content, building your uptime and response-time history.
Confirm first, then alert
confirmed 3/3 → incident opens, alerts go out
What does 99.9% uptime mean?
Uptime is measured in nines, and each extra nine cuts your allowed downtime tenfold. Even "three nines" leaves room for almost nine hours offline per year.
Calculate your own uptime →| Uptime | Downtime / year | Downtime / month |
|---|---|---|
| 99% | 3.65 days | 7.3 hours |
| 99.9% | 8.8 hours | 43.8 minutes |
| 99.95% | 4.4 hours | 21.9 minutes |
| 99.99% | 52.6 minutes | 4.4 minutes |
| 99.999% | 5.3 minutes | 26 seconds |
Website uptime monitoring FAQ
01What is website uptime monitoring?+
02How does uptime monitoring work?+
03How often does Uptimia check my website?+
04How do you prevent false alarms?+
05What can I monitor besides web pages?+
06What information do I get when my website goes down?+
07What is a good uptime percentage?+
08Can I monitor server uptime too?+
09How do I get alerted when my website goes down?+
10Is there a free plan?+
Start monitoring your website today.
Paste a URL, pick where you want to be alerted, and never hear about your own downtime from a customer again.