Uptime monitoring
We load your site as often as every minute, time every response, and confirm from a second location before we alert — so you hear about downtime first, not from an angry client.
Every new account gets 30 days with almost everything unlocked — no card required.
Hear it from us, not from your client
The worst way to learn your site is down is a furious text at 11pm. We watch around the clock so the first message about an incident comes from us.
Checked as often as every minute
We load your site and time every response. If it goes down — or just starts responding slowly — we catch it. Response speed rides on the same check, so there's nothing extra to set up.
- Checks as often as every minute on paid plans (5-min on Free)
- Response speed tracked on every check
- Down, Needs attention or Healthy — at a glance
Response speed, tracked on every check
Every uptime check times the response, so a slowdown shows up early — not just whether the site is up or down. See the trend at a glance, with nothing extra to set up.
- Response speed tracked on every uptime check
- Catch a slowdown before it becomes downtime
- Uptime and average response speed, at a glance
One incident, not forty pings
When something breaks, the related alerts roll up into a single incident with a timeline and a cross-check of what's failing — so you get the story, not forty separate pings.
- Related alerts grouped into one incident
- A timeline from first blip to recovery
- See exactly what failed and when
Confirmed from a second location
A single vantage point can lie — fine in London, down in New York. So we check from up to two locations, confirming before we cry wolf.
Pick a plan to watch its checks run
Most tools charge extra or reserve this for their top tier. With DomainDash it's in from Starter.
Common uptime errors we catch before your visitors do
When a site goes down or slows to a crawl, we tell you which problem it is and what to do about it — in plain English. Here are the ones we see most.
- Site is down in the docs (opens in a new tab)
- Connection timeout in the docs (opens in a new tab)
- Connection refused in the docs (opens in a new tab)
- HTTP 5xx response in the docs (opens in a new tab)
- DNS resolution failed in the docs (opens in a new tab)
- Site responding slowly in the docs (opens in a new tab)
Questions you might have
It means we load your site on a schedule, time every response, and tell you the moment it goes down or starts responding slowly — so you hear about it from us, not from an angry client.
As often as every minute on paid plans, and every five minutes on Free. Response speed rides on the same check, so there's nothing extra to set up.
Before we alert you, we re-check from a second location. A site can look down from one place and be perfectly fine from another, so confirming from up to two locations means we don't cry wolf.
Yes. Every uptime check times the response, so you can see when a site is responding slowly — often the early sign of trouble — not just whether it's up or down.
We alert you straight away by email on every plan, plus Slack on paid plans and SMS on higher plans. The alert says which site, what went wrong, and when we first noticed — and we tell you when it recovers, too.
Still have a question? Email us — we reply fast.
Try the lot, free for 30 days
Every new account starts with almost everything unlocked — a second location, status pages, insights, even a handful of SMS. No card required. After 30 days, keep Free or pick the plan that fits.