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Security report for cleanpro-expo.de

Messe Friedrichshafen GmbH · Other · Germany

Medium risk. 4 critical or high findings in Email security, Security headers and 2 other checks.

Security score

72/100

Risk levelMedium

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

The CLEAN PRO EXPO website represents a professional trade fair platform organized by Messe Friedrichshafen GmbH, focusing on cleaning technologies and facility management for the DACH region and neighboring markets. The site effectively communicates the event's purpose, target audience, and key services, positioning itself as an innovative marketplace launching in 2026. Technically, the website employs modern web technologies including Bootstrap, Algolia Autocomplete, and Usercentrics for consent management, ensuring a responsive and user-friendly experience. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though some security headers could be improved. No critical vulnerabilities or exposed sensitive data were detected. Overall, the site is trustworthy, professional, and compliant with privacy standards, though explicit privacy and terms of service pages were not found in the provided content.

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. 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

  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 cleanpro-expo.de

This scan found 22 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.

Daily monitoring

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
60
DNS health
60
Network security
100
GDPR outside view
80
Average
72

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 cleanpro-expo.de, from OffSeq Breach.

No leaked records found

Breach holds no records for cleanpro-expo.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

CLEAN PRO EXPO is positioned as a new, innovative B2B trade fair targeting companies in professional cleaning and facility management across Southern Germany, Austria, Switzerland, Northern Italy, and adjacent markets. The business model revolves around event organization, exhibitor services, and visitor engagement. The website highlights partnerships with reputable industry players and Messe Friedrichshafen as the parent organizer, indicating strong market positioning. The platform leverages digital marketing and analytics tools to support growth and engagement. The absence of direct contact details on the main page suggests a focus on structured inquiry channels or event registration portals.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and integration of a consent management platform (Usercentrics) for GDPR compliance. Google Tag Manager is used for analytics, with consent-based data collection. However, some standard security headers like X-Frame-Options and Content-Security-Policy are not explicitly present, representing an area for enhancement. No visible vulnerabilities or sensitive data leaks were found. Incident response and vulnerability disclosure mechanisms are not evident, which could be improved to enhance security transparency and readiness.

Recommendations

  1. Implement and publish a clear privacy policy and terms of service pages accessible from the main navigation or footer.
  2. Add or verify security headers such as X-Frame-Options, X-Content-Type-Options, and Content-Security-Policy to strengthen browser security.
  3. Publish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  4. Include explicit contact information for data protection officer or security incident response to improve compliance and trust.
  5. Regularly audit third-party scripts and tracking tools to ensure privacy compliance and minimize user tracking.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Messe Friedrichshafen GmbH
Description
Die CLEAN PRO EXPO ist die neue Fachmesse für professionelle Reinigung und Facility Management in Süddeutschland, Österreich, der Schweiz, Norditalien sowie den angrenzenden Märkten wie Frankreich, Tschechien und Liechtenstein.
Key services
Fachmesse für Reinigungstechnologien, Facility Management Lösungen, Aussteller- und Besucherplattform, Fachprogramm und Networking
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Bootstrap, Usercentrics CMP, Google Tag Manager, Algolia Autocomplete
Frameworks
Bootstrap 5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of Usercentrics CMP for cookie consent
  • No visible exposed sensitive data in HTML
  • Secure search form with autocomplete

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Usercentrics Consent Management Platform, Algolia Autocomplete
Transparency
basic

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 professional, focused on a trade fair for cleaning and facility management.
  3. No explicit privacy policy or terms of service pages detected in provided HTML.
  4. Cookie consent is managed via Usercentrics CMP with clear consent mechanism.
  5. No direct contact emails or phone numbers found in the HTML content provided.
  6. Multiple partner logos and external partner domains are linked.
  7. Use of modern web technologies and frameworks like Bootstrap and Algolia.
  8. Google Tag Manager is used for analytics and tracking.
  9. Security headers partially implemented; room for improvement.
  10. No visible vulnerabilities or exposed sensitive data in HTML.
Technical notes

Notes

The website uses a modern tech stack including HTML5, CSS3, Bootstrap 5, and JavaScript libraries such as Algolia Autocomplete for search functionality. Usercentrics CMP is integrated for cookie consent management, and Google Tag Manager is used for analytics. The site is mobile-optimized with responsive design and good navigation clarity. Performance is moderate, with preloading of key assets and optimized images. The CMS is not explicitly identified but appears custom or proprietary. Hosting details are not disclosed. Accessibility features are basic but present. SEO is supported by proper meta tags and Open Graph data. Overall, the technical implementation supports a professional and user-friendly event platform.
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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