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Security report for terradium.io

Terradium · Technology · N/a

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

66/100

Risk levelMedium

0–100, higher is better. How it is calculated

Terradium is a SaaS company specializing in AI-powered content scheduling and publishing automation tailored for Sanity CMS users. Their platform leverages a multi-agent AI system to transform keyword research into consistent, SEO-optimized content published automatically, helping businesses improve organic traffic and domain authority. The company positions itself as a cost-effective alternative to traditional content creation methods, emphasizing automation, quality, and integration with popular SEO tools like Semrush. Technically, the website is built on modern frameworks including Next.js and React, hosted likely on Vercel, and integrates authentication via Clerk.js and analytics through PostHog. The site is well-optimized for SEO and mobile devices, with a professional design and clear navigation. Security posture is strong with HTTPS and modern best practices, though explicit security headers and cookie consent mechanisms could be improved. From a security perspective, no critical vulnerabilities or exposures were detected. The domain WHOIS data is privacy protected, which is typical for tech startups, and the website content aligns with a legitimate business offering. However, the absence of direct contact information and cookie consent may pose minor compliance and trust challenges. Overall, Terradium presents a mature, professional digital presence with strong technical foundations and a clear business focus on AI-driven SEO content automation. Strategic improvements in privacy compliance and contact transparency would enhance trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 100 · Medium
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

5 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

Need hands-on remediation? Email guard@offseq.com

Keep watching terradium.io

This scan found 25 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
72
Security headers
30
Email security
60
DNS health
80
Network security
100
GDPR outside view
53
Average
66

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention terradium.io, from OffSeq Breach.

No leaked records found

Breach holds no records for terradium.io right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Terradium operates in the competitive AI content automation market, targeting businesses and marketing teams that require consistent SEO content publishing without the overhead of manual content creation. Their competitive advantage lies in a multi-agent AI system that mimics a professional content team, integrating real-time research, writing, optimization, and publishing. Revenue is generated through tiered subscription plans catering to different business sizes and needs. The company leverages partnerships with Semrush and Sanity CMS to enhance product value and market reach. Customer testimonials and high ratings indicate strong user satisfaction and growth potential. The business model is scalable with clear pricing and feature differentiation, positioning Terradium as a specialized player in the AI content SaaS niche.

Security posture

The website enforces HTTPS and uses modern authentication and analytics tools, indicating a good baseline security posture. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options were not confirmed and should be verified. The absence of visible incident response or security contact information is a gap in transparency. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism detected. Overall, the security maturity is good but could be enhanced by adding explicit security headers, cookie consent, and incident response details to improve trust and compliance.

Recommendations

  1. Implement and verify comprehensive security headers including CSP, X-Frame-Options, and X-Content-Type-Options.
  2. Add a cookie consent banner/mechanism to comply with GDPR and other privacy regulations.
  3. Publish clear contact information for security incidents and general business inquiries to enhance transparency.
  4. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are introduced.
  5. Enhance privacy policy with explicit data retention and user rights information to improve compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Terradium
Description
AI-powered content scheduling and publishing platform for Sanity CMS. Automate your content creation workflow with a multi-agent AI system for SEO success.
Key services
AI Content Generation, Multi-agent AI System, Sanity CMS Integration, Content Scheduling, SEO Optimization, Publishing Automation
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Clerk.js (authentication), PostHog (analytics), Sanity CMS integration
Frameworks
Next.js, React
Platforms
Web Browser
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of modern authentication library (Clerk.js)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
PostHog
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
PostHog
Marketing tools
PostHog, Clerk.js
Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is rich, well-structured, and focused on AI-powered SEO content automation.
  3. Strong emphasis on integration with Semrush and Sanity CMS.
  4. Multiple subscription plans with clear pricing and feature sets.
  5. Use of modern web technologies and analytics tools.
  6. No direct contact emails or phone numbers found on the site.
  7. Privacy and terms pages are present and accessible.
  8. No cookie consent banner detected, which may be a compliance gap.
  9. No visible security or incident response contact information.
Technical notes

Notes

The website is built using Next.js and React, leveraging server-side rendering and modern JavaScript frameworks for performance and SEO. Hosting appears to be on Vercel, supported by integration with Clerk.js for authentication and PostHog for analytics. The site is mobile-optimized with responsive design and accessibility considerations. Meta tags and structured data (JSON-LD) are well implemented for SEO. No broken elements or errors were detected in the HTML content. The technical stack is modern and well-maintained, supporting scalability and good user experience. Opportunities exist to enhance security headers and privacy compliance features.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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