Is your website still working?
Monitor uptime, SSL certificates, domain expiry, DNS records, and vendor dependencies from one dashboard.
Websites depend on a chain of infrastructure that can fail silently. An expired SSL certificate, a lapsed domain, a DNS change, or a vendor outage can take your site offline without warning. Site Watcher checks everything continuously and alerts you the moment something needs attention.
Domain Expiry Monitoring
Losing a domain because you missed a renewal email is more common than you think. Domain Expiry Watcher tracks your domain expiry dates via WHOIS and sends escalating alerts as expiry approaches — 30, 14, 7, 3, and 1 day before expiry.
What we check:
- WHOIS expiry date tracking
- Registrar and nameserver info
- Smart check cadence based on expiry proximity
- Email alerts with escalating cadence
SSL Certificate Expiry Monitoring
An expired SSL certificate shows visitors a scary warning page and kills trust instantly. SSL Certificate Expiry monitors your certificates and alerts you with escalating cadence — 30, 14, 7, 3, and 1 day before expiry — with full certificate chain validation.
What we check:
- Certificate expiry date tracking
- Alerts with escalating cadence
- Certificate chain validation
- Issuer and protocol details
Website Uptime Monitoring
Know the moment your site goes down — not when a customer tells you. Uptime Monitor checks your websites every minute from multiple locations worldwide, tracks response times, and alerts you immediately on downtime.
What we check:
- HTTP/HTTPS response checks
- 1-minute check intervals (Pro) / 5-minute (Free)
- Multiple global check locations
- Response time tracking
- Uptime percentage reporting
Vendor Dependency Monitoring
Your site probably depends on AWS, Cloudflare, Stripe, or other services. When they go down, you need to know immediately — not when customers start complaining. The vendor status aggregator monitors any public status page URL and alerts you to incidents.
What we check:
- Official status page monitoring
- Any public status page URL (Pro)
- Email alerts on incidents
- Incident timeline tracking
DNS Record Monitoring
A single DNS change can take your site offline, break email delivery, or redirect traffic to the wrong server. DNS Monitor checks all your record types hourly and alerts you to any changes, with diff views and propagation tracking.
What we check:
- A, AAAA, MX, CNAME, TXT, NS, SOA records
- Hourly change detection
- DNS propagation tracking
- Change history with diff view
One dashboard. All your sites.
Stop juggling separate tools for uptime, SSL, domains, and DNS. Site Watcher monitors everything from a single dashboard — your websites, certificates, domains, DNS records, and vendor dependencies.
- 1-minute uptime checks
- SSL expiry alerts
- Domain renewal reminders
- DNS change detection
- Vendor outage alerts
- Unlimited targets
Start monitoring your web infrastructure
Get alerted before expiring certificates, lapsed domains, or outages affect your visitors.