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Security report for buchhandlung-schmetz.de

Buchhandlung Schmetz am Dom, Aachen · Retail · Germany

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

56/100

Risk levelMedium

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

Buchhandlung Schmetz am Dom is a small, independent retail bookstore located in Aachen, Germany, offering a broad selection of books, games, and related products both in-store and through an online shop operated by a partner. The business emphasizes personal customer service, community engagement through events, and specialized offerings for young readers. Their digital presence is supported by a modern CMS (ProcessWire), privacy-conscious analytics (Matomo), and a compliant cookie consent mechanism. The website is well-designed, mobile-optimized, and provides comprehensive legal and contact information, enhancing trust and professionalism. Security posture is solid with HTTPS and privacy controls, though some security headers and explicit policies could be improved. Overall, the site reflects a mature digital infrastructure suitable for a local retail business with a strong community focus.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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 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

      SSL Certificate Expires Soon

      SSL certificate expires in 29 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates
  4. Network security

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

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • 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

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

Keep watching buchhandlung-schmetz.de

This scan found 23 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.

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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
75
Security headers
40
Email security
70
DNS health
60
Network security
20
GDPR outside view
68
Average
56

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 buchhandlung-schmetz.de, from OffSeq Breach.

No leaked records found

Breach holds no records for buchhandlung-schmetz.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 bookstore holds a strong local market position as an independent retailer with a diversified business model including physical sales, online commerce via a partner platform, event hosting, and newsletter distribution. Their partnerships with catalog providers and literary festivals enhance their market reach and customer engagement. The business targets general book readers, families, and young readers, leveraging a curated selection and personalized service. The presence of multiple legal and privacy documents, along with structured data, indicates a professional approach to compliance and customer trust. Growth opportunities may lie in expanding digital marketing and enhancing e-commerce capabilities.

Security posture

The website demonstrates a good security baseline with enforced HTTPS, cookie consent, and no visible exposure of sensitive data or vulnerable libraries. However, the absence of explicit security headers and a public security policy or incident response plan suggests room for improvement. No vulnerability disclosure or security.txt file is present, which could enhance transparency and trust. The use of privacy-respecting analytics (Matomo) aligns well with GDPR compliance. Overall, the security posture is adequate for the business scale but could benefit from formalized policies and additional technical controls.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a security policy and incident response contact information to improve transparency and preparedness.
  3. Consider adding a security.txt file to facilitate responsible vulnerability disclosure.
  4. Enhance website accessibility features to comply with standards and improve user experience for all visitors.
  5. Regularly review and update privacy and cookie policies to maintain compliance with evolving regulations.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Buchhandlung Schmetz am Dom, Aachen
Description
Inhabergeführte und unabhängige Buchhandlung in Aachen offering a wide selection of books, personal consultation, events, and an online shop with over 500,000 items available overnight delivery. They provide free delivery in the city area and have specialized sections such as Schmetz Junior for young readers.
Key services
Book sales (physical and online), Personal consultation, Event hosting (readings, literary events), Newsletter (Literaturkurier), Free local delivery, Children's book section (Schmetz Junior)
Content quality
excellent
Branding
consistent

Technology

Stack
ProcessWire CMS, Matomo Analytics, PrivacyWire Cookie Consent, jQuery, LazySizes (lazy loading images)
Frameworks
ProcessWire
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo Analytics, PrivacyWire Cookie Consent
Transparency
good

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. Comprehensive legal and privacy documentation present.
  3. Strong local business focus with clear contact and service information.
  4. Use of modern web technologies and privacy-respecting analytics.
  5. No security policy or incident response information publicly disclosed.
  6. No visible forms collecting personal data on the homepage.
  7. Cookie consent mechanism is implemented and functional.
  8. Multiple external links to partner and related domains.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on the ProcessWire CMS platform, leveraging modern web technologies including lazy loading for images and Matomo for analytics, which respects user privacy. The site is mobile-optimized with responsive images and a clear navigation structure. Performance is moderate, with potential for improvement through optimization of assets and caching. The technical implementation is clean with valid HTML and CSS, though some accessibility features could be enhanced. Hosting details are not explicitly disclosed but the domain uses relaix.net name servers, indicating a professional hosting environment. Overall, the technical infrastructure supports the business needs effectively with opportunities for modernization and security enhancements.
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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