Be the first to know when your website breaks
Semonto monitors uptime, broken links, and TLS/SSL 24/7 and alerts you instantly so you can keep your business online.
30-day free trial. No credit card required.
This is what we monitor (so you don’t have to)
Is your website up?
Most people are convinced that their website is never down. That’s because nobody tells you when it happens. Is your website down or slow to respond? Semonto alerts you immediately. This is called uptime monitoring or reachability monitoring.
Do all the links work?
There is nothing more frustrating than clicking a button or link that doesn’t work. Whenever a link on your website results in an error, we tell you about it so that you can fix it. This is called broken link monitoring.
Is your connection secure?
If your website is not sufficiently protected, browsers will flag it as insecure and visitors will get a warning message or get blocked from your website. Semonto checks whether your security certificate is still valid. This is called TLS/SSL monitoring or HTTPS monitoring.
What is your monthly performance?
How is your website doing technically? What is your monthly uptime percentage? We created a monthly report that gives you objective insight into your performance so that you can track and improve it.
What Semonto tests for you
Reachability monitoring
Check uptime and response from multiple locations worldwide.
Content checks
Verify expected text or patterns are present on key pages.
TLS/SSL monitoring
Get alerted before certificates expire to avoid downtime.
Broken links
Scan for 4xx/5xx errors and fix issues before users notice.
Insecure links
Find mixed content and HTTP links that weaken security.
Domain expiration
Monitor domain expiry dates and renew in time.
Server health
Keep an eye on vital metrics and availability.
Cron job monitoring
Ensure background tasks run on schedule and complete successfully.
A comprehensive set of checks to stay in control of your website’s health.
Plugins available for popular CMSs
Built for teams that care about uptime
Clear alerts, actionable reports, and simple setup for every role.
For developers
Catch issues before users do with real-time alerts and detailed failure context.
- HTTP(S) uptime and latency
- Broken link detection
- TLS/SSL expiry monitoring
For site owners
Know exactly how your site performs with plain-language reports and status pages.
- Monthly uptime reports
- Shareable status pages
- Simple, guided setup
For agencies
Monitor many sites at once and keep clients informed automatically.
- Team access controls
- Reusable alert profiles
- Multi-project overview
Integrations and alerts
Get notified where your team already works.
Get started for free
You can try all the features for free for 30 days when you sign up for a trial. You don’t need a credit card, and the trial stops automatically after 30 days. So there really is no reason not to give it a try.
Create your trial and see how well your website is doing.
Create a trial