Be the first to know when your site goes down.
Not your customers. Not a colleague who happened to click a link. You. SiteVitals monitors your site around the clock and alerts you the moment something goes wrong — so you can deal with it before anyone else even notices.
See the uptime dashboard in action
No screenshots here. This is a live, interactive report showing exactly how we monitor uptime.
The first person to know your site is down
should never be a customer.
It happens more often than people like to admit. A server hiccup, a failed deployment, a hosting issue nobody spotted — and the first sign anything is wrong is a customer email, a missed enquiry, or a dropped sale. By then, the damage is already done.
Downtime costs money, obviously. But it also costs something harder to recover: trust. A customer who lands on a broken site does not usually come back to check if it is fixed. They just go elsewhere.
“Unplanned outages cost businesses an average of $9,000 per minute. And that is before you factor in what it does to customer confidence.”
Uptime Institute, 2024
SiteVitals checks your site every minute, around the clock. If it goes down — even for two minutes at 3am on a Sunday — you know about it. Not eventually. Immediately.
The Sunday afternoon outage
Your hosting provider has an issue. Your site goes down at 2pm. You find out at 9am Monday when you check your emails. That is 19 hours of downtime, lost enquiries, and a very stressful start to the week.
The customer who told you first
“Just to let you know, your website seems to be down?” is not an email you want to receive. It means the problem existed long enough for a customer to notice, be inconvenienced, and take the time to tell you. With uptime monitoring, you would have known first.
The slow site nobody noticed
Not all outages are total. Sometimes a site stays technically “up” but response times creep up to the point where visitors give up and leave. SiteVitals tracks response times alongside availability, so you catch slowdowns before they become walkouts.
The database that stopped talking
Your site loads, looks fine, but the database is not responding and key content is missing. With keyword presence monitoring, SiteVitals can check that specific text actually appears on your page — not just that the page loads.
Everything you need.
Nothing you don’t.
Uptime monitoring does not need to be complicated. Here is what SiteVitals includes, for free, from the moment you sign up.
Instant Alerts
The moment your site goes down, you get notified. By email, in-app, or via webhook if you want to pipe it into Slack or another tool. No delays, no batching, no waiting for a scheduled report to catch it.
You will know before your customers do. That is the whole point.
24/7 Monitoring
Checks run every minute, every hour of every day. Downtime does not keep office hours, so neither does SiteVitals. Bank holidays, weekends, 3am — we are always watching.
Because your site does not get to take weekends off, and neither should your monitoring.
Incident History
A clear, transparent log of every downtime event: when it started, when it was resolved, and how long recovery took. Useful for understanding patterns, for conversations with your hosting provider, and for your own peace of mind.
Hard data beats “it just went down once” every time.
Response Time Tracking
Availability and speed are two different things. SiteVitals tracks how quickly your site responds alongside whether it is up at all — because a site that loads in 8 seconds is not really “up” in any useful sense.
Catches the slow-burn problems that never quite trigger an outage alert but quietly cost you visitors.
Keyword Presence Checks
Set a word or phrase that should always appear on your page — a product name, a key piece of content, a sign that your database is healthy. If it disappears, SiteVitals flags it, even if the page itself still loads.
Because “the page loads” and “the page is working” are not always the same thing.
Smart Verification
Before alerting you to a failure, SiteVitals double-checks it from a second location. This eliminates the false positives that plague simpler monitoring tools — so when you get an alert, it means something.
No crying wolf. When we tell you something is wrong, something is wrong.
UK & EU Based
All monitoring and data storage is based within the UK and EU. Privacy-focused by design, with no data sent to third-party servers outside those regions.
Built in the UK, for businesses who care about where their data lives.
Sign up for free uptime monitoring
and get your first full site health report instantly.
When you create a free SiteVitals account, we do not just set up your uptime monitor and leave you to it. We run an immediate full scan of your site and give you your first reports across all four areas — no waiting, no configuration, no credit card.
Think of it as a free health check for your website on the day you join. Most people find at least one thing worth knowing about.
SEO Essentials Report
Checks your key pages against the technical SEO fundamentals that affect rankings and crawlability.
Integrity & Assets Report
Domain expiry, SSL health, and the external scripts and assets your site depends on.
Security Report
Security headers, cookie configuration, and third-party script checks.
Performance Report
Core Web Vitals and PageSpeed insights from the moment you sign up.
Things people often ask us.
If something is not covered here, we are genuinely happy to answer it. We are a small team and we actually respond.
How can I monitor my website uptime for free?
You can monitor your website uptime for free by using SiteVitals. It continuously checks your site at frequent intervals and alerts you if it becomes unavailable, helping you respond quickly to downtime.
Is SiteVitals uptime monitoring really free?
Yes. SiteVitals offers free uptime monitoring with continuous checks and instant alerts. There are no setup fees, and monitoring remains free to use.
How often does SiteVitals check my website?
SiteVitals checks your website at frequent intervals to ensure it is available 24/7. This helps detect outages, slow responses, and intermittent failures as soon as they occur.
How will I know if my website goes down?
If your website becomes unavailable, SiteVitals sends instant alerts so you can take action quickly. Notifications can be delivered by email, in-app alerts, or webhooks.
Can uptime monitoring help with SEO?
Yes. Search engines need to access your website to crawl and index it. Frequent or prolonged downtime can negatively affect search visibility, so uptime monitoring helps protect your SEO by identifying outages early.
Does uptime monitoring track response times?
Yes. SiteVitals tracks response times and latency alongside uptime checks, helping you spot slowdowns that may impact user experience before they turn into full outages.
Will uptime monitoring slow down my website?
No. SiteVitals performs external checks and does not install scripts, plugins, or code on your website, so it does not affect site performance or visitors.
Do I need technical knowledge to use uptime monitoring?
No. SiteVitals is designed to be easy to use for both technical and non-technical users. You can start monitoring your website by adding a URL, with no configuration or code changes required.