Automated pentesting, 24/7 monitoring, and instant Telegram alerts — for WordPress, static sites, APIs, and everything in between.
No credit card required · 7 days free
Automated scans for known CVEs, outdated software, and misconfigurations across your entire stack.
Never let a certificate expire again. Get alerts 30, 14, and 3 days before expiry.
CSP, HSTS, X-Frame-Options — we check every header and tell you what to fix.
Track open ports. Get alerted the moment something unexpected opens up.
Know when your site goes down before your users do. Response time tracking included.
Telegram, email, webhook. Choose how you want to know. We deliver in seconds.
Enter a URL. We handle everything — no plugins, no code changes, no access needed.
Every hour, every day. SSL, headers, ports, vulnerabilities — the full picture, always fresh.
Only when something's wrong. Telegram, email, or webhook — you choose the channel.
| Feature | SiteDef | Manual Checks | SSL Labs | UptimeRobot |
|---|---|---|---|---|
| SSL Monitoring | ✅ Auto alerts | 🕐 openssl + cron | ⚠ One-time only | ❌ |
| Security Headers | ✅ 8 headers + scoring | 🕐 curl | grep | ❌ | ❌ |
| DNS Records | ✅ A, MX, NS | 🕐 dig + cron | ❌ | ❌ |
| Domain Expiry | ✅ WHOIS + RDAP | 🕐 whois + calendar | ❌ | ❌ |
| Uptime Monitoring | ⚡ Via scans | 🕐 ping + cron | ❌ | ✅ Core |
| Telegram Alerts | ✅ Instant | ❌ | ❌ | ✅ |
| Email Alerts | ✅ Direct SMTP | ❌ | ❌ | ✅ |
| Historical Reports | ✅ Full scan history | ❌ | ❌ | ⚠ Uptime only |
| Multi-Domain | ✅ Dashboard | 🕐 Scripts | ⚠ One by one | ✅ |
| Free Tier | ✅ 1 domain | ✅ | ✅ | ✅ 50 monitors |
| Setup Time | 30 seconds | Hours of scripts | Manual | ~5 min |
One dashboard replaces openssl, dig, whois, curl, ping, and a pile of cron scripts. All automated. All in one place.
No credit card · 7 days free · Cancel anytime
No credit card required
7 days free. No credit card. Cancel anytime.
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