SiteWatch monitors uptime, SSL, DNS and hosting for hundreds of domains. Visual screenshot history. Email deliverability checks. Built for the people who actually own the on-call pager.
HTTP/HTTPS checks every 12 hours with DNS resolution and full error attribution.
Issuer, expiry days, chain errors and 30-day-ahead alerts.
Headless Chromium capture every check, stored and diff-ready.
Detect Cloudflare, AWS, Vercel, GCP, DigitalOcean and more — automatically.
MX, SPF, DKIM, DMARC and disposable detection — single or bulk.
In-app notifications the moment status changes — online → offline → recovered.
Made with Emergent