Monthly monitoring

Websites drift. A plugin update removes a header, a marketer adds a pixel, a DNS change breaks DMARC. Monitoring catches it the next month, not after a complaint.

Last reviewed: 2026-10-18

What's monitored

  • HTTPS, certificate validity and expiry date
  • Security headers (HSTS, CSP, X-Frame-Options/frame-ancestors, X-Content-Type-Options, Referrer-Policy, Permissions-Policy)
  • New cookies or third-party trackers loading before consent
  • Privacy notice reachable from the homepage
  • SPF, DMARC and DKIM records
  • Domain expiry (where public data allows)

How alerts work

Each month we compare the new scan with the last one. You get a one-page summary: what changed, whether it matters, and the fix. If something serious appears, such as a certificate about to expire or a tracker added before consent, we flag it at the top.

Find out what your website reveals

Run the free passive mini-scan in under a minute, or ask for a quote for the full report.