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Security report for ebay-deine-stadt.de

eBay Inc. · E-commerce · Germany

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

84/100

Risk levelLow

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

eBay Deine Stadt is a localized e-commerce platform initiative by eBay Inc. targeting German cities and regions to support local retailers by integrating them into eBay's broader marketplace. The platform offers buyers access to local products online, enhancing visibility and sales for small and medium-sized local businesses. The website demonstrates a strong market position leveraging eBay's established brand and infrastructure. Technically, the website uses modern web technologies including Marko.js for rendering, SVG icons, and CDN-hosted static assets, ensuring fast performance and mobile optimization. The site is well-structured with good SEO and accessibility features, providing a professional user experience. From a security perspective, the site enforces HTTPS, employs standard security headers, and avoids exposing sensitive data. Privacy and cookie policies are comprehensive and GDPR compliant, with clear contact points for sellers and city participation. However, explicit security policies and incident response contacts are not publicly detailed. Overall, the website is trustworthy, professionally maintained, and compliant with relevant privacy regulations. Strategic recommendations include publishing explicit security and incident response policies and enhancing transparency around data protection officer contacts to further strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 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

2 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"

  2. 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 ebay-deine-stadt.de

This scan found 14 issues across 5 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

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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
82
Security headers
65
Email security
82
DNS health
75
Network security
100
GDPR outside view
100
Average
84

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 ebay-deine-stadt.de, from OffSeq Breach.

Total records
21
Employees
0
Customers
21
Third parties
0
Weak passwords
10%

2 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for ebay-deine-stadt.de.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

eBay Deine Stadt operates as a strategic extension of eBay's marketplace, focusing on local German markets to empower local retailers through digital commerce. This initiative leverages eBay's extensive buyer base and infrastructure to provide local sellers with increased visibility and sales channels without additional operational overhead. The business model is marketplace-driven, facilitating transactions between local sellers and buyers with eBay providing the platform and buyer protections. The partnership with the Handelsverband Deutschland (HDE) and awards such as the Lokaler Handel Award 2023 underscore the initiative's credibility and alignment with local commerce goals. The platform targets local consumers interested in supporting regional businesses, combining online convenience with local economic development. Growth indicators include expanding city participation and seller testimonials highlighting increased sales and customer reach.

Security posture

The website exhibits a mature security posture with mandatory HTTPS, robust security headers, and no visible exposure of sensitive information. The use of modern JavaScript frameworks and CDN-hosted assets reduces attack surface and improves content delivery security. Privacy policies and cookie notices comply with GDPR, indicating a strong data protection culture. However, the absence of a dedicated security policy page, incident response contact information, and vulnerability disclosure mechanisms represents areas for improvement. These gaps could impact incident handling efficiency and transparency. No vulnerabilities or suspicious domains were detected in the analysis, and the domain registration aligns with legitimate enterprise practices, further supporting trustworthiness.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact channels such as security@ or abuse@ emails.
  3. Implement and publicize a vulnerability disclosure program or security.txt file.
  4. Disclose data protection officer contact information to enhance GDPR transparency.
  5. Regularly audit and update third-party scripts and dependencies to mitigate vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
eBay Inc.
Description
eBay Deine Stadt is a local online marketplace initiative by eBay that connects buyers with local retailers in various German cities and regions, supporting local commerce through an online platform.
Key services
Local online marketplace for German cities, Integration of local retailers with eBay platform, Support for local commerce and retail, Professional seller support programs
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Marko.js, SVG icons, CDN usage (ir.ebaystatic.com), HTTPS
Frameworks
Marko.js
Platforms
eBay Marketplace
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML
  • Secure login and session management

Analytics and tracking

Services
eBay internal analytics, Google Adsense tracking
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
DoubleClick
Tracking pixels
eBay RUM (Real User Monitoring)
Marketing tools
Google Adsense
Transparency
good

Site quality

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

Key observations

  1. Website is a localized e-commerce marketplace for German cities under eBay brand.
  2. Strong integration with eBay's main platform and infrastructure.
  3. Comprehensive privacy, cookie, and terms policies linked and accessible.
  4. Multiple contact emails for sellers and city participation inquiries.
  5. Use of modern web technologies and frameworks (Marko.js, SVG, CDN).
  6. Good SEO and accessibility practices observed.
  7. Security best practices implemented with HTTPS and security headers.
  8. No signs of malicious or suspicious content or domains.
  9. Clear business model supporting local retailers via e-commerce.
Technical notes

Notes

The website is built on a modern tech stack featuring Marko.js for server-side rendering and client-side interactivity, SVG for scalable graphics, and extensive use of CDN-hosted static assets for performance optimization. The site is mobile-optimized with responsive design and accessibility considerations. SEO metadata and Open Graph tags are well implemented, supporting search engine visibility and social media sharing. Hosting appears to be managed within eBay's infrastructure, ensuring reliability and scalability. Performance is fast with asynchronous script loading and minimal blocking resources. The technical implementation reflects a mature, enterprise-grade e-commerce platform with opportunities to enhance security transparency and incident readiness.
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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