Know the moment
your site goes down
Monitor uptime, response times, and page content. Get alerted instantly — fix issues before customers notice.
Start Monitoring — FreeFree for 1 monitor. No credit card required.
How it works
Enter your URL
Paste the URL you want to monitor. Optionally set a keyword and response time threshold.
We check regularly
Our monitors ping your site and verify the HTTP status, response time, and content.
Get alerted on issues
Site down? Slow response? Missing content? You get an email immediately.
Features
Instant downtime detection
Know within minutes when your website goes down. Get alerted before your customers notice.
Response time monitoring
Set a response time threshold. Get alerted when your site is slow — before it impacts conversions.
Content verification
Check for a specific keyword on your page. Catch broken deployments that return 200 but show errors.
Recovery alerts
Get notified when your site comes back online. Know exactly how long the outage lasted.
Custom status codes
Expect a 301 redirect? A 204 from your API? Monitor any HTTP status code, not just 200.
Multiple endpoints
Monitor your homepage, API, login page, and checkout separately. Different thresholds for each.
Stop losing customers to downtime
Free for 1 monitor. Upgrade to Pro for 10 monitors and 15-minute checks.