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Security report for theme-ultimate.de

Agentur Zentral GmbH · Technology · Germany

High risk. 8 critical or high findings in Network security, Security headers and 3 other checks.

Security score

49/100

Risk levelHigh

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

Agentur Zentral GmbH operates a professional website offering a proprietary Contao 5 theme called Theme Ultimate, targeting medium-sized businesses and Contao CMS users. The company provides theme development, installation, maintenance, and support services, positioning itself as a niche provider with a focus on quality and performance. The website demonstrates a high level of digital maturity with modern technologies, responsive design, and strong SEO practices. Security posture is solid with HTTPS, CSRF protection, and cookie consent mechanisms, though some advanced security headers and policies are absent. Overall, the site is trustworthy, professional, and compliant with GDPR requirements, though it lacks explicit incident response and terms of service documentation.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 100 · Low
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

8 findings rated critical or high. Fix these first.

  1. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: SMB

      Port 445 (SMB) is publicly accessible - SMB - Windows file sharing, high risk

      What to do: Immediately restrict access to SMB using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  2. 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 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';…

  3. GDPR outside view

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

    • 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

  4. 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 theme-ultimate.de

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

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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
75
Email security
70
DNS health
45
Network security
0
GDPR outside view
80
Average
57
After the cap
49

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 · found on this site
  • 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 theme-ultimate.de, from OffSeq Breach.

No leaked records found

Breach holds no records for theme-ultimate.de 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

The business targets a specialized market segment within the CMS ecosystem, leveraging its own theme to reduce development time and costs for clients. Its competitive advantage lies in delivering a validated, flexible, and performance-optimized theme with ongoing support. The company appears small but focused, with a clear value proposition and consistent branding. The absence of direct contact emails or phone numbers on the site suggests a preference for contact via forms. The partnership ecosystem is limited, with no explicit partner domains identified. Growth potential is tied to the Contao CMS user base and demand for tailored themes.

Security posture

The website employs HTTPS and includes CSRF protection cookies, indicating awareness of basic web security practices. The presence of a cookie consent banner aligns with GDPR compliance. However, the lack of explicit security headers such as Content-Security-Policy or X-Frame-Options and absence of a published security policy or incident response contacts represent areas for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security posture is good but could be enhanced with additional controls and transparency.

Recommendations

  1. Implement and publish a formal security policy and incident response contact information to improve transparency and readiness.
  2. Add security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to strengthen protection against common web attacks.
  3. Consider creating a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  4. Include direct company contact emails and phone numbers on the website to enhance business credibility and user trust.
  5. Regularly review and update cookie and privacy policies to maintain compliance with evolving regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Agentur Zentral GmbH
Description
Entwicklung und Bereitstellung eines Contao 5 Themes namens Theme Ultimate, inklusive Installation, Einrichtung, Wartung und Pflege von Contao-Webseiten durch die Agentur Zentral GmbH aus Braunschweig.
Key services
Contao 5 Theme Entwicklung, Webseiten-Installation, Wartung und Pflege von Webseiten, Support und Betreuung
Content quality
excellent
Branding
consistent

Technology

Stack
Contao CMS, jQuery, FontAwesome (versions 5.15.4, 6.7.2, 7.1), CSS3, HTML5
Frameworks
Contao Open Source CMS
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced (implied by https URLs)
  • CSRF protection cookie present
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Secure forms with CSRF tokens

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

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 rich content and structured navigation.
  2. Strong focus on Contao CMS theme development and related services.
  3. Comprehensive cookie consent and privacy compliance mechanisms implemented.
  4. No visible security or privacy policy documents beyond GDPR compliance and cookie policy.
  5. No explicit terms of service or incident response information found.
  6. No direct company contact emails or phone numbers found in the HTML content.
  7. Use of modern web technologies and responsive design.
  8. No advertising or tracking scripts detected beyond cookie consent.
  9. No social media links explicitly found.
Technical notes

Notes

The website is built on Contao CMS with jQuery and multiple versions of FontAwesome for iconography. It uses modern HTML5 and CSS3 standards, ensuring responsive and accessible design. Hosting is inferred to be with kasserver.com based on nameservers. Performance is optimized, achieving high Google PageSpeed scores. The site includes structured data in JSON-LD format for SEO benefits. No heavy analytics or tracking scripts are present, indicating a privacy-conscious approach. Technical debt appears low, but adding modern security headers and expanding incident response capabilities would further strengthen the infrastructure.
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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