Uptime check

Is it down for everyone, or just you?

A site can fail on your Wi-Fi and be fine for everyone else. It can also look fine on your laptop and be dead for a customer in another city. Before you tell anyone the site is down, check it from outside your own network.

No account. The check does not use your browser cache, and it does not fix the site.

From where
Outside your network
What you learn
Up, slow, or not answering
What it is not
A fix, or a checkout test
Then
You, and the person who can change the site
Your laptop
Frankfurt
Loads

Cached page, office Wi-Fi. This does not mean a customer can buy.

No answer

Checked from outside your network. The server did not respond.

If only your machine fails, it is you. If the outside check fails too, it is the site.

The first minute

Tell a local problem from a real outage

Do not tell customers the site is down, and do not ask anyone to restart it, until a second place agrees with you.

Leave the office Wi-Fi

Open the site on a phone, on mobile data. A page that fails only on the office network is not an outage.

Check it from outside

Use the free uptime check. It asks the site from another region, so your cache and your DNS are not in the way.

Ask about the host

The person who looks after the site can open the hosting panel and read the host status page. If that panel will not load, the host may be what is down.

Not one failure

Down is several different problems

A single red browser tab does not tell you which one you have. The check should name it, so you can see what happened and the person who looks after the site knows where to start.

The name does not resolve

DNS is wrong, or the domain expired. The server may be fine.

The certificate is the problem

The site can be up and still be blocked, because the certificate expired or the name does not match.

The server answers with an error

A 500 is not “no answer”. Something on the site broke. A 200 with an error page is still a failure.

Only one city fails

Your laptop and one region can disagree. A check from a single place will lie to you.

Your browser kept an old copy

You see the site. A new visitor does not. That is why the check has to come from outside.

The homepage answers and the job does not

Login, the form, or checkout can be dead while the URL still returns a page.

Uptime vs the job

A green homepage is not an open checkout

An uptime check asks whether a URL responded. It does not click Pay, submit the form, or wait for the email. A customer can be stuck while every uptime check is green. You see that the sale failed. The person who works on the site sees which step broke.

Uptime reports
The journey finds
Up

The homepage returns 200 from every region you check.

Journey failed

Pay now throws before an order exists. The page is up. The sale is not.

Up

The login page answers, and the certificate is valid.

Journey failed

The password reset never arrives, so the customer cannot get back in.

Up

Every probe location can open the homepage.

Journey failed

Checkout fails from one city only. The other cities still complete the order.

After the one-off check

The next outage should not arrive as a customer email

A free check answers the moment. It does not watch the site after you close the tab. You should hear about the next failure before a customer does. Your developer, your agent, or the person who works on the website should get the alert they can act on.

Watch the journeys that matter

Login, the form, checkout, and the page that takes the order. More than one region. Not every URL on the site.

Watch the things that expire

A certificate and a domain fail on a date you can see coming. Warn before that date. Do not wait for the browser error.

Tell the person who can act

You hear that it failed. So does your developer, your agent, or the person who works on the website. Email, Slack, or Teams. A status page answers the same question for everyone else. The alert does not change the site.

Tune the alert and the incident

Choose how often you are told, and how, when a test fails. A single blip should not page anyone.

Setup

From a one-off check to a watch

You can add the checks yourself. When you want the first ones chosen with you, we start with a look at the business on the site, the journeys to protect, and those tests in your account, sized to the plan. We also tune the alerts and the incidents: how often you are told, and how, when a test fails.

01

Add the URL

Start with the address a customer actually opens. Add login or checkout when you want a journey, not another URL ping.

02

Choose who is told

You, and the developer, agent, or person who works on the website. One channel they already read. A status page is for everyone else asking if it is just them.

03

Break it once, on purpose

Point a check at a URL you know will fail. Confirm the right person got it, and that it did not fire on a single blip. Then point it back at the real site.

FAQ

Frequently Asked Questions

Is a down-for-everyone site enough?

It answers the moment. It does not watch the site after you close the tab, and it does not tell you tomorrow.

Does a green check mean customers can still buy?

No. It means that URL responded. A journey is what clicks through login, a form, or payment.

Will you fix the site if it is down?

No. The alert goes to your developer, or to the person who works on the site. We can set the checks and the alerts up. We do not change the code.

What do you set up at the start?

The journeys worth protecting, the first tests in your account, and how the alert should fire. How many tests depends on the account. A single blip should not page anyone.

Get Started

Ready to explore Acumen Logs?

Tell us a little about your organisation and what you'd like to monitor.