Sachez-le avant vos clients.
A deployment overwrites a security header. A DNS migration drops a record. A cookie banner regresses to set tracking before consent. Monitoring catches it — and alerts you on change, not at month-end.
10 monitors under full coverage. Uptime every minute, weekly browser-side deep scans with drift alerts on cookie / a11y / pre-consent / perf changes. EU-hosted in Germany.
€59*/month · €590*/year (€49.17*/mo) · cancel anytime
* Tous les prix incluent la TVA le cas échéant.
Fréquence de vérification
Chaque élément évolue à son propre rythme.
Uptime can fail in seconds. Cookies regress with each release. A certificate renews every 60-90 days. Each check runs at the right cadence — caught fast where it matters, efficient where it doesn't.
Disponibilité et temps de réponse
Joignabilité HTTP/HTTPS, code de statut, temps de réponse, correspondance de mot-clé
Note de posture de sécurité
Headers (HSTS, CSP, X-Frame), DNSSEC, CAA, A-F grade with degradation alerts
Certificat SSL
Expiration, émetteur, version TLS, forward secrecy, OCSP
Authentification des e-mails
Enregistrements SPF, DKIM, DMARC, vérifications de listes noires
Cohérence DNS
Détection de dérive d'enregistrements, prévention de détournement, accord entre résolveurs
Cookie + accessibility deep scan
Real-browser audit, drift alerts on regression
Enregistrement du domaine
WHOIS, date d'expiration, bureau d'enregistrement, modifications de serveurs de noms
Chaque alerte de sécurité est vérifiée par un second contrôle avant envoi — pas de fausse alerte due à des incidents transitoires.
What's included in Pro
The full continuous-monitoring toolkit for production sites — uptime, security, drift detection, CSP, multi-channel alerts.
10 moniteurs
Cover up to 10 websites or services with full security + uptime coverage on each.
1-minute uptime
HTTP/HTTPS checks every minute. Response time tracking, status codes, confirm-on-change before paging.
Alertes de drift
Cookie banner regresses? CSP weakens? Pre-consent tracker appears? You're alerted within hours of the change, not at the next audit.
Pre-consent drift = critical
A site that suddenly sets analytics cookies before consent is a GDPR / ePrivacy violation. We flag it as critical, not just informational.
Performance regression
Core Web Vitals tracked weekly. LCP, INP, CLS regressions alert before they hit your SEO ranking.
Rapports CSP — 100k/jour
HMAC-signed ingest URL, aggregated dashboard, recommendation engine. Catch rogue scripts before users do.
TCF + CMP drift monitoring
Validate the IAB TCF string emitted by your CMP. Detect when a CMP misconfiguration breaks downstream consent signalling.
All alert channels
Email, Slack, Microsoft Teams, Discord, Telegram, generic webhook. Severity routing rules included.
Status page
Public status page with subscribed updates. "Powered by SiteGuardian" stripe — full white-label is on Compliance.
API read + MCP server
REST API key for read access, plus the MCP server tool surface for AI clients (Claude, Cursor, etc.).
Découverte de sous-domaines
Automatic discovery of subdomains for one-click monitor creation.
Historique 90 jours
Three months of trend data — long enough to catch quarterly regressions.
Extension WordPress
Installation en un clic sur les sites WordPress — note, drift et alertes dans l'admin WP.
Hébergé dans l'UE. Contrôles de confidentialité intégrés.
Toutes les données clients sont stockées en Allemagne (Hetzner). Aucun transfert délibéré vers des pays tiers. Export des données, suppression de compte et 2FA TOTP optionnel inclus. Aucun pistage. Aucune analytique.
Besoin de prouver que vous surveillez ?
If your organisation falls under NIS2, DORA, or GDPR obligations, Compliance adds 50 monitors, 17 EU regulatory frameworks, evidence vault, daily cookie scans, accessibility auditing, supply chain monitoring, integrated ISMS, SSO, and white-label status pages — no second platform needed.