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Security report for tucher.de

Tucher · Manufacturing · Germany

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

71/100

Risk levelMedium

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

Tucher is a historic German brewery established in 1855, specializing in the production and promotion of traditional beers such as Weizenbier and Rotbier. The website reflects a mature, professional brand targeting adult consumers with a focus on cultural heritage and responsible alcohol consumption. The company maintains a moderate digital presence with social media integration and offers brewery tours and engagement initiatives. Technically, the website employs modern JavaScript libraries and consent management tools, ensuring GDPR compliance and user privacy. Security posture is solid with HTTPS and cookie consent mechanisms, though it lacks explicit security policies or incident response contacts. Overall, the site is well-structured, mobile-optimized, and trustworthy, with no signs of blocking or WAF interference.

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

4 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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 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 tucher.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
67
Security headers
40
Email security
75
DNS health
65
Network security
100
GDPR outside view
80
Average
71

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 tucher.de, from OffSeq Breach.

Total records
2
Employees
0
Customers
0
Third parties
2
Weak passwords
0%

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Technical appendix

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

Business context

Business profile

Tucher holds a strong market position as a premium beer manufacturer in Germany, leveraging its long-standing tradition and cultural ties to Nuremberg. The business model centers on manufacturing and retailing beer products, supplemented by brewery tours and community engagement. The company benefits from partnerships with responsible drinking organizations and maintains active social media channels to engage customers. The website content and structure support brand consistency and trust, appealing primarily to adult consumers. Growth opportunities may lie in expanding digital marketing and enhancing direct customer contact channels.

Security posture

The website demonstrates a good security baseline with enforced HTTPS, cookie consent, and age verification for alcohol-related content. However, it lacks published security policies, incident response contacts, and vulnerability disclosure mechanisms, which are important for transparency and rapid response to threats. No security headers were detected in the HTML content, suggesting room for improvement in defense-in-depth strategies. No vulnerabilities or exposed sensitive data were found in the analysis. Overall, the security posture is adequate but could be strengthened by adopting recognized frameworks and publishing relevant policies.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Add incident response contact information such as security@ or abuse@ email addresses.
  3. Implement and configure security headers like Content-Security-Policy and X-Frame-Options.
  4. Consider publishing a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Enhance accessibility features and provide more explicit contact details to improve user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tucher
Description
Erlebe Tuchers Bierkultur und Nürnberger Tradition: Weizenbier, Rotbier und mehr – echte Biere seit 1672. Einfach b'sonders.
Key services
Beer production, Brewery tours, Cultural engagement
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Usercentrics CMP, Slick Slider, JavaScript, CSS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • Age verification prompt

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Usercentrics Consent Management Platform
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professionally presented with clear branding and navigation.
  3. Strong compliance with GDPR and cookie consent regulations.
  4. No direct contact emails or phone numbers found on main page; contact form is available.
  5. No explicit security policy or incident response information published.
  6. Social media presence on Facebook, Instagram, and YouTube.
  7. Age verification mechanism is implemented for alcohol-related content.
  8. No visible vulnerabilities or exposed sensitive data in HTML content.
Technical notes

Notes

The website uses a modern front-end stack including Google Tag Manager for analytics and Usercentrics for GDPR-compliant cookie management. The presence of slick slider and asynchronous JavaScript loading indicates attention to user experience and performance. The site is mobile-optimized with responsive images and viewport settings. However, no CMS or hosting provider information was detected. Performance is moderate with room for optimization. The absence of advanced frameworks or server-side technologies in the HTML suggests a primarily static or lightly dynamic site. Technical risks are low but could be mitigated by adding security headers and improving accessibility.
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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