Complete Website Health MonitoringStart Free

Monitor uptime, SSL certificates, domain expiration, and response time (TTFB). Get instant alerts with screenshots when issues occur. One website free forever, plus access to notiduck's price monitoring.

No setup required
One free website
Access to price monitoring
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What we monitor

Comprehensive health monitoring with technical insights and proactive alerts.

Uptime Monitoring

Daily ping checks from European servers. Instant alerts on HTTP 5xx or timeouts. Includes screenshot capture when site goes down.

1

SSL & Domain Monitoring

Track SSL certificate and domain expiration dates. Get alerts 5 days before expiry to prevent outages.

2

Response time analysis (TTFB)

Monitor Time to First Byte with detailed breakdown: DNS lookup, TCP connect, TLS handshake, and server response times.

3

Simple, credit-based pricing

No subscriptions. No monthly bills. Buy credits once and use them whenever you need them.

Monitor as many sites as you want, no per-site limits

Flexible check intervals, every 5 minutes to once a week

Pause and resume monitors anytime, unused credits stay

Global geo locations, check from multiple regions simultaneously

Starter

125 Credits

25

(€0.200 per credit)

Growth

400 Credits

60

(€0.150 per credit)

Agency

1200 Credits

150

(€0.125 per credit)

Enterprise

5000 Credits

500

(€0.100 per credit)

Frequently asked questions

Everything you need to know about our website monitoring service.

Yes. Monitoring one website daily is free. Your account includes access to notiduck's price monitoring platform using the same credit system.
Uptime checks, SSL certificate expiration tracking, domain expiration monitoring, response time analysis (TTFB) with timing breakdown (DNS, TCP, TLS, server response), and basic SEO technical health checks.
Yes. When we detect downtime, we capture a screenshot of what we see. This helps you diagnose issues like configuration errors, maintenance pages, or server errors.
We track SSL certificate and domain expiration dates continuously. Alerts are sent 5 days before expiry to give you time to renew before any service disruption.
Yes. The first website is free. Additional websites cost €0.002 per daily check (0.01 credits).
We mark a site as down if we receive an HTTP status 5xx or the request times out after 10 seconds. You'll receive an email with a screenshot of what we detected.
Response time — or Time to First Byte (TTFB) — measures how long your server takes to respond. We break this down into DNS lookup, TCP connection, TLS handshake, and server processing time to help you identify exactly where the slowdown is.