Your shop is up. Nobody can check out.
A ping check only sees that your homepage loads. Lengthsman walks your customers’ path (search, cart, checkout) in a real browser, every few minutes. When a step breaks, you hear which one, with a screenshot, before your customers do.
- Go to the shop 1.1 s
- Search “rain jacket” 0.8 s
- Add to cart 0.6 s
- Go to checkout 0.9 s
- Fill in your details 2.3 s
-
Click NextFailed after 10 s The Next button stayed greyed out. Nobody can reach payment.
- Pay Skipped
Show us the path once. We walk it for you, all day.
Record the path
Click through your own site in our browser, then point at what must be there, like your welcome message. Every click becomes a step you can read.
- 1Go to shop.example.com/login
- 2Type your email in Email
- 3Type ●●●●●● in Password Secret
- 4Click the Sign in button
- Check that “Welcome back” is visible
Choose where and how often
Run it every 1, 5 or 15 minutes, from the places your customers shop from.
Get alerted with the exact broken step
You get the step that broke, a screenshot of that moment, and what went wrong in plain language.
Start with a page. Add the path when you’re ready.
Uptime monitor
Free · ready in secondsChecks that a page answers, how fast, and from where. Good for your homepage, an API or a health check.
- Checks every 1, 5 or 15 minutes
- Response time from each location
- Alerts by email, Slack, SMS or webhook
Flow monitor
The heart of LengthsmanWalks a whole journey in a real browser (log in, search, add to cart, check out) and tells you exactly which step broke.
- Record by clicking, or describe it in plain words
- Point at what must, or must not, be on the page
- A reminder to add a check, so a broken page can’t pass
- Test passwords kept as encrypted secrets
- A screenshot and full trace of every failure
- Runs follow your steps exactly, with no AI guessing at run time
An alert you can act on at 3am.
- The step that broke
- Not “site down”, but “Step 6 of 7: Click Next”.
- A screenshot of that moment
- Your secrets are covered before the screenshot is stored. If one shows up where we can’t cover it, we don’t keep the screenshot.
- What went wrong, in plain words
- The full technical trace is one click away, if you want it.
- Our problems stay ours
- If a check couldn’t run on our side, we say so, retry, and don’t wake you.
Lengthsman
Today, 02:16
The Next button stayed greyed out for 10 seconds, so we couldn’t click it. The page showed “Something went wrong. Please try again.”
From where your customers are, with your passwords kept safe.
Checks from around the world
Run from locations across Europe, the Americas, Asia and Oceania. Confirm from a second location before anyone is alerted.
Passwords stay secret
Test passwords are encrypted when you save them, and nobody can view them again in Lengthsman, not even you. We cover them in screenshots and remove them from traces and logs before anything is stored. If one shows up where we can’t cover it, we don’t keep that screenshot.
- Email Included
- Slack Included
- SMS Depends on plan
- Webhook Included
Alerts on your terms
Alert straight away, after a few failed checks in a row, or after a set number of minutes. You decide how sure we must be before we wake you.
A lengthsman looked after one length of canal, road or railway. They walked it every day and fixed problems before travellers ran into them. We walk your customers’ path, so you hear about a broken step before they do.
Know before your customers do.
We’re opening Lengthsman to a first group of teams. Leave your email and we’ll tell you when your account is ready.