Sites Monitored
26+
Active Users
3+
Scans Performed
56+
Why Sentinel?
From intelligent SEO audits to airtight security checks, Sentinel provides the toolkit to maintain a stellar online presence.
Never miss an expiry
Daily domain & SSL certificate checks with Discord alerts at 30, 14, 7 and 1 days left — so a forgotten renewal never takes you down.
Automated, scheduled scans
SEO, Lighthouse, DNS and security files run on a schedule in the background. No manual effort, always current.
Connect your stack
Add read-only API keys for Cloudflare, Ahrefs and more. Keys are encrypted at rest and per-user — actions always stay with you.
Authority you can track
Weekly Ahrefs Domain Rating snapshots, plus a live screenshot of every site at a glance.
Everything Sentinel watches
One dashboard for the signals that matter — checked automatically, on a schedule.
DNS records
SSL certificates
Domain expiry
SEO & meta
Lighthouse / PSI
robots & security.txt
Ahrefs Domain Rating
Site screenshots
Discord alerts