Everything for website monitoring
HTTP/HTTPS, status code, keywords, response time, SSL and domain WHOIS, DNS resolution, TCP ports, heartbeat checks and a LAN agent for internal networks.
Uptime monitoring
HTTP status, response time and keyword match in content. Interval from 1 minute.
Last 30 days · 99.94% uptime
SSL expiration
Notifications 30, 14, 7, 3 and 1 day before certificate expires. Issuer and chain validation.
Heartbeat (cron)
Webhook URL for cron jobs and background workers. Alert if grace period exceeded without a ping.
Visual check
Compare screenshots between a reference and current state. Detect regressions even at HTTP 200 OK.
LAN agent
A tiny daemon in your network monitors NAS, cameras and internal servers via ping, TCP and HTTP. No VPN, no port forward. Outbound-only HTTPS · a single auditable Python file · runs unprivileged.
Domain WHOIS
Notifications 30, 14, 7, 3 and 1 day before a domain expires. For .sk, .cz, .eu, .com, .io and other TLDs.
Public status page
Transparency for your customers - a public page with live service status and uptime history, shared via a simple link.
Teams, alerts and API monitoring
Team accounts
Invite colleagues to the account - shared monitors, individual notifications. Pro 2, Business 5 members.
Browser push
Alerts straight to the browser on desktop and mobile - even with the tab closed. No app needed.
Slow-response alert
An optional response time threshold - hear about a slowdown before the site goes fully down.
Multi-step / API monitoring
A sequence of HTTP steps with login, token and JSONPath response assertions. Pro and Business plans.
No payment card. No auto-renewal.