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Live now · 10M+ scans run · 613+ UK businesses watched

Your 24/7 security fortress.Free forever for 1 domain.

We watch your site every week. Fix the safe stuff automatically. Tell you when something needs your eyes. You sleep.

No credit card · 30 seconds · free forever for 1 domain

See a live demo first →

Trusted by businesses today. Set up in 30 seconds — no card, no contract, no consultant.

190/ 1000
Fortress score
Needs your eyes
1 critical
waiting on your call
Fixed overnight
3 · silent
AI Guardian
Next patrol
in 4h
then we report back
  • 10M+ scans run
  • 613+ UK sites watched
  • Hourly threat-intel ingest (KEV + GHSA + EPSS)
  • Audit trail + one-click undo on every fix
  • Built for Cyber Essentials & UK GDPR

Works with Cloudflare · Vercel · Netlify · Resend · Mailgun · SendGrid

How it works

Three steps. Then we vanish into the background.

  1. 1

    Set up

    Tell us your domain. 30 seconds. No card. Free forever for one domain.

  2. 2

    We guard

    Weekly deep checks against 99+ rules. New threats from KEV, GHSA and EPSS as they break — not on a quarterly review cycle.

  3. 3

    We fix or tell you

    Safe fixes apply silently (HSTS, security headers, DKIM alignment). Risky fixes land in your inbox for one-click approval. Everything reversible.

Inside the fortress

Everything most SMBs hire a consultancy for.

Same engine the agencies use. Plain-English narrative. No PDF you have to read on a Sunday.

Continuous monitoring

Your score over time with a trajectory chart. Drift alerts the moment a third-party script appears or a header gets nuked.

Auto-remediation that follows your stack

Cloudflare, AWS Route 53, cPanel, Vercel, Netlify, Resend, Mailgun, SendGrid live today. GoDaddy, Namecheap, Workspace, Microsoft 365 next. See the full roadmap →

Audit trail + undo

Every applied fix is logged with the exact vendor API payload. One-click revert if anything looks off.

UK-sector peer benchmarking

Median score and prevalence of issues across legal, ecommerce, healthcare, SaaS, financial services. Know where you stand.

AI narrative — plain English

No jargon walls. The report tells you what's actually exposed, who'd care, and what to do this week vs this quarter.

Public status badge

Embeddable score badge for your trust page. Pulls live — a regression updates the badge automatically.

Slack & Discord alerts

New critical finding? Score dropped 10+ points? Goes straight to the channel where your team already lives.

MCP-compatible

Native tools for Claude, Charlotte AI, and any custom agent. Your AI can query findings and trigger fixes the same way you would.

Engineered for compliance

Cyber Essentials, UK GDPR, ISO 27001 evidence packaged at scan time. Show your auditor the receipts in two clicks.

Live UK SMB benchmark

What we've learned from 613 UK sites.

Aggregated and anonymised. The full public report breaks every figure down by sector — legal, ecommerce, healthcare, financial services, SaaS, media, manufacturing.

Read the full benchmark →

48%48% of UK general sites scanned have "Homepage unreachable"

Pulled from 613 anonymous Mode 1 scans across UK SMB sectors. Updated hourly.

Free is free. Set-up is 30 seconds. Sleep is yours.

Submit your domain, get a baseline scan in ~30 seconds, then we quietly take over the watch.

Set up free protection ↑

Built in the UK. By submitting you agree to our privacy notice.

We follow your stack
CloudflareAWS Route 53cPanelVercelNetlifyResendMailgunSendGrid+ 6 building · 11 on the queue →