Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
SiteGuardian is a SaaS platform for website risk discovery and continuous monitoring. Rather than being a traditional firewall or endpoint protection product, it focuses on scanning, monitoring, and preserving audit evidence for website security posture, availability, privacy compliance, cookie consent, CSP violations, email security, and DNS security. Its free scan does not require an account and can check TLS, security response headers, DNS, email, cookies, accessibility, and more.
In terms of protection coverage, it checks configuration-related risks such as HSTS, CSP, X-Frame, TLS certificates, DNSSEC, CAA, SPF/DKIM/DMARC, STARTTLS, blacklists, WHOIS/domain expiration, and more, while providing A–F security grades and risk scores. The Pro plan supports 10 monitors, 1-minute HTTP/HTTPS availability checks, drift alerts, weekly browser-side deep scans, and CSP report ingestion. Compliance further adds EU frameworks such as GDPR, NIS2, DORA, CRA, and EAA, along with an evidence repository, questionnaires, audit logs, PDF/CSV exports, and governance document generation.
The platform is a cloud SaaS service. The text explicitly states that it is EU-hosted in Germany and emphasizes German Hetzner infrastructure and EU data residency. Alerting channels are fairly comprehensive, including Email, Telegram, Webhook, Slack, Teams, Discord, and PagerDuty, while the Enterprise plan also supports SMS/voice. On the management side, it offers RBAC, audit logs, incident lifecycle management, MTTR, maintenance windows, status pages, escalation rules, and on-call capabilities. Enterprise integrations include REST API, SAML, OIDC, SCIM, multi-region checks, and synthetic monitoring.
Pricing is relatively transparent: free scans, one-time reports at €29, Starter at €29/month, Pro at €59/month or €590/year, Compliance listed at €199, and custom Enterprise pricing. EAA/WCAG site audits range from €29 to €199. For teams that need to cover website availability, security configuration, and EU compliance evidence at the same time, the Pro and Compliance plans offer good value.
Its strengths are broad coverage, easy onboarding, clear pricing, rich alerting and integrations, and a strong emphasis on EU data residency. The limitations are that it is more focused on monitoring, auditing, and configuration risk discovery; the text does not indicate WAF-style active blocking capabilities. Enterprise pricing is not public, and its own ISO 27001/SOC 2 certifications are not disclosed—it only states support for related frameworks. It is well suited to SaaS companies, cross-border e-commerce businesses, website operations teams targeting the European market, and compliance teams.
The crawled text does not provide information on access quality from mainland China, RMB payments, invoices, or local support, so china_access can only be considered unknown. If your primary users are in China, you may compare it with Alibaba Cloud CloudMonitor, Tencent Cloud Observability Platform, Jiankongbao, and similar services. For international security scoring, alternatives include SSL Labs, Mozilla Observatory, SecurityHeaders, UptimeRobot, and Better Stack.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on siteguardian.io official site.
siteguardian.io is an EU Security provider. TG4G tracks its product information, an overall rating of 8.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach siteguardian.io directly.