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Security report for klassikwelt-bodensee.de

Messe Friedrichshafen GmbH · Transportation · Germany

Medium risk. 5 critical or high findings in Email security, Security headers and 2 other checks.

Security score

69/100

Risk levelMedium

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

KLASSIKWELT BODENSEE is a well-established classic mobility trade fair hosted by Messe Friedrichshafen GmbH in Germany. The website serves as an information portal for the event scheduled for June 12-14, 2026, targeting classic vehicle enthusiasts, exhibitors, and visitors. The business operates in the transportation sector, focusing on classic vehicles on land, water, and air, with a medium-sized organizational scale. The website demonstrates a professional design with consistent branding and good content quality, providing detailed event highlights and partner information. Technically, the site uses modern web technologies including Usercentrics for consent management and Google Tag Manager for analytics, with a responsive design optimized for mobile devices. Security posture is good with HTTPS enforced and basic security headers, though explicit security policies and vulnerability disclosures are absent. Privacy compliance is partially addressed via cookie consent but lacks a visible privacy policy or terms of service. Overall, the domain registration data aligns well with the business claims, indicating legitimacy and trustworthiness.

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

5 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  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 klassikwelt-bodensee.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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Recommended

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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
62
Security headers
70
Email security
40
DNS health
60
Network security
100
GDPR outside view
80
Average
69

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 klassikwelt-bodensee.de, from OffSeq Breach.

No leaked records found

Breach holds no records for klassikwelt-bodensee.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 event is positioned as a significant regional classic mobility fair with a strong community of exhibitors, clubs, and visitors. Its business model revolves around event organization and exhibition hosting, generating revenue through exhibitor participation and visitor attendance. The partnership with Messe Friedrichshafen GmbH provides a solid foundation and market presence. The website's ecosystem includes partners like classic-analytics.de, enhancing its service offerings. The target audience is niche but dedicated, comprising classic vehicle enthusiasts and industry stakeholders. Growth indicators include recurring events and expanding highlights such as airshows and vintage racing. The digital presence is professional but could benefit from enhanced transparency in privacy and security policies to strengthen business credibility further.

Security posture

The website maintains a good security baseline with HTTPS and integration of a reputable consent management platform (Usercentrics). However, the absence of explicit security headers like Content-Security-Policy and lack of published security policies or incident response contacts represent gaps in security maturity. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The site does not provide a vulnerability disclosure policy or security.txt file, which could improve transparency and trust. Overall, the security posture is adequate for the business type but could be enhanced by adopting additional best practices and formalizing security governance documentation.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the website footer.
  2. Implement and declare explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Provide clear contact information including emails and phone numbers for general inquiries and security incidents.
  4. Establish and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Enhance accessibility features and conduct regular security audits to maintain and improve security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Messe Friedrichshafen GmbH
Description
KLASSIKWELT BODENSEE is a classic mobility trade fair held in Friedrichshafen, Germany, featuring exhibitors, clubs, and participants showcasing classic vehicles on land, water, and air. It includes events such as airshows, vintage racing, and special exhibitions.
Key services
Trade fair exhibition, Event hosting, Classic vehicle showcases, Special exhibitions and airshows
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Usercentrics Consent Management Platform, Google Tag Manager, Algolia Autocomplete
Frameworks
Bootstrap (implied by CSS classes and grid system)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Consent management via Usercentrics
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Usercentrics Consent Management Platform
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Content is focused on classic mobility trade fair and related events.
  3. Use of modern consent management and analytics tools.
  4. No direct contact information (email, phone, address) found in provided HTML.
  5. No explicit privacy policy or terms of service pages detected in the analyzed content.
  6. No security.txt or vulnerability disclosure information found.
  7. No signs of WAF or content blocking.
  8. Website is in German language targeting German-speaking audience.
Technical notes

Notes

The website uses a modern tech stack with HTML5, CSS3, JavaScript, and Bootstrap framework for responsive design. It integrates third-party services such as Usercentrics for GDPR-compliant cookie consent and Google Tag Manager for analytics. The site loads multimedia content including videos and images optimized for performance. No explicit CMS was detected, suggesting a custom or proprietary content management solution. Performance is moderate with good mobile optimization and basic accessibility features. SEO is supported by proper meta tags and Open Graph data. Technical risks are minimal but could be reduced by adding security headers and improving privacy disclosures.
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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