Flows

Broken checkout means lost revenue. Monitor critical flows in real browsers, get alerted instantly when important processes fail.

Uptime Monitor

Every minute offline costs you customers and revenue. Get instant alerts from global locations before customers notice and leave.

Link Issues

Broken links destroy trust and SEO rankings. Catch 404s automatically before they cost you customers and search visibility.

Lighthouse Monitoring

A 1-second delay kills 7% of conversions. Track performance automatically before slow pages drain your revenue.

Powerful Notifications

Alerts you miss are worthless. Route critical notifications to Slack, Email, Discord—get notified where you actually work.

DNS Monitoring

One DNS misconfiguration causes total outages. Get alerts on changes before they take your entire site offline.

CVE / Security Monitoring

Unpatched vulnerabilities make you an easy target. Track CVEs for your stack and patch before attackers get the chance to exploit.

Certificate Monitoring

Expired certificates scare away 90% of visitors and break integrations. Get multi-week advance warnings before catastrophe strikes.

All Features

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Documentation

Data Retention

You can configure how long Vigilant stores data with the following environment variables. All values are in days.

DATA_RETENTION_DNS_MONITOR_HISTORY=180
DATA_RETENTION_DOWNTIME=730
DATA_RETENTION_UPTIME_RESULT=180
DATA_RETENTION_LIGHTHOUSE=180
DATA_RETENTION_NOTIFICATION_HISTORY=90
DATA_RETENTION_CERTIFICATE_MONITOR_HISTORY=180

Start Monitoring within minutes.

Get started with Vigilant in a few minutes, enter your website and start monitoring.
Vigilant comes with sensible defaults and requires minimal configuration.

Quick website scan

Enter your domain and do a quick scan of your website to see what Vigilant does.