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Security report for eurokarten.de

KV GmbH · Finance · Germany

Medium risk. 10 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

55/100

Risk levelMedium

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

eurokarten.de is a German-language website focused on providing information about financial services such as account management, cashless payments, card payments, and electronic payment solutions. The site also features affiliate product listings related to these financial topics and offers the domain for sale with clear contact details. The business appears to be a small-scale informational and affiliate marketing portal operated by KV GmbH, targeting consumers and businesses interested in financial services in Germany. Technically, the site uses modern CSS frameworks like Tailwind and the htmx JavaScript library, with a moderate performance and good mobile optimization. Security posture is basic, with no explicit HTTPS or security headers information provided, and no privacy or cookie policies found, indicating compliance gaps. Contact information is clearly provided via email and phone, but no social media presence or certifications are visible. Overall, the site is functional and professional but would benefit from improved security and privacy compliance measures.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

10 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

  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 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 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';…

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

Keep watching eurokarten.de

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.

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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
52
Security headers
15
Email security
65
DNS health
70
Network security
100
GDPR outside view
25
Average
55

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 eurokarten.de, from OffSeq Breach.

No leaked records found

Breach holds no records for eurokarten.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 website positions itself as a niche informational portal in the German financial services sector, leveraging affiliate marketing for product monetization. Its competitive advantage lies in focused content on cashless payment methods and related products, appealing to both consumers and businesses. The business model is primarily content-driven with affiliate partnerships with various online shops. Growth potential depends on expanding content quality, improving compliance, and enhancing trust signals. The partnership ecosystem includes several product providers and shopping platforms. Strategic observations suggest the need for stronger privacy and security policies to build user trust and comply with regulations.

Security posture

The current security maturity level is basic. The website lacks visible security headers and does not disclose HTTPS usage in the provided data, which is a critical gap. Bot detection scripts are present, indicating some awareness of automated threats. There are no signs of exposed sensitive data or vulnerable libraries in the HTML content. However, the absence of privacy and cookie policies, as well as no incident response or vulnerability disclosure information, highlights compliance and readiness gaps. The site should implement standard security headers, enforce HTTPS, and publish clear privacy and security policies to improve its security posture and regulatory compliance.

Recommendations

  1. Implement HTTPS with a strong TLS configuration and ensure all site content is served securely.
  2. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  3. Publish comprehensive privacy and cookie policies to comply with GDPR and inform users.
  4. Create and publish a vulnerability disclosure policy or security.txt file to enhance transparency.
  5. Improve accessibility features and SEO metadata to enhance user experience and search visibility.

Contact details published on the site

Addresses
Legal name
KV GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
KV GmbH
Description
eurokarten.de is a website focused on financial services including account management, cashless payments, card payments, electronic payments, and money cards. It offers product listings related to these topics and provides information and FAQs about cashless payment methods.
Key services
Information on cashless payments, Product listings for payment-related items, Domain sale inquiry service
Content quality
good
Branding
consistent

Technology

Stack
Tailwind CSS, htmx.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • No exposed sensitive data in HTML
  • Basic bot detection and anti-bot scripts implemented

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website offers financial service information and product affiliate listings.
  2. Domain is actively offered for sale with clear contact instructions.
  3. No privacy, cookie, or terms of service policies found.
  4. Basic bot detection and user interaction tracking implemented.
  5. No social media links or security certifications displayed.
  6. Contact information limited to email and phone number.
  7. No HTTPS or security headers information provided in data.
  8. Content is in German language targeting German users.
Technical notes

Notes

The website uses Tailwind CSS for styling and htmx.js for dynamic HTML interactions, indicating a modern front-end approach. The site is mobile-optimized with responsive design and includes interactive elements like expandable FAQs and product descriptions. Performance is moderate with no explicit speed metrics available. The site lacks a detected CMS, suggesting a custom or static site architecture. Hosting provider details are not explicit but WHOIS data points to KV GmbH as the domain owner and likely host. Technical risks include missing HTTPS confirmation and lack of security headers, which could impact user trust and SEO rankings.
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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