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Security report for frankfurter-stadtevents.de

Presse Verlagsgesellschaft für Zeitschriften und neue Medien mbH · Hospitality · Germany

Medium risk. 3 critical or high findings in Security headers and SSL/TLS.

Security score

68/100

Risk levelMedium

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

Frankfurter Stadtevents, operated by Presse Verlagsgesellschaft für Zeitschriften und neue Medien mbH, is a regional event organizer specializing in city tours and cultural events in Frankfurt and the Rhein-Main area. The website offers a variety of services including private and corporate events, team building, and themed tours, targeting a general audience interested in cultural experiences. The business model revolves around event ticket sales and group bookings, positioning itself as a trusted local provider with a consistent brand presence and active social media engagement. Technically, the website employs a moderate tech stack including jQuery, Google Tag Manager, and Usercentrics for consent management, ensuring GDPR compliance and basic performance. Security posture is adequate with HTTPS enforced and consent mechanisms in place, though there is room for improvement in security headers and incident response transparency. Overall, the site is professional, user-friendly, and trustworthy with no detected adult or explicit content, making it suitable for a broad audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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

3 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"

    • 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. 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 frankfurter-stadtevents.de

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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
30
Email security
70
DNS health
60
Network security
100
GDPR outside view
83
Average
68

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 frankfurter-stadtevents.de, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
0%

1 subdomain 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 frankfurter-stadtevents.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

The company holds a solid position in the hospitality sector focused on cultural and city event services. Its partnership with local media such as Journal Frankfurt and harmony.fm enhances its market reach and credibility. The business model is service-oriented, relying on event bookings and group sales, with a clear target audience of locals and tourists interested in Frankfurt's cultural offerings. The website's content and navigation support user engagement and conversion, while GDPR compliance and consent management reflect awareness of regulatory requirements. Growth potential lies in expanding digital marketing and improving mobile experience. The partnership ecosystem is regional and media-focused, supporting brand visibility and customer acquisition.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and use of Google Consent Mode and Usercentrics CMP for privacy compliance. However, the absence of explicit security headers such as Content-Security-Policy and lack of published security or incident response policies indicate gaps in security best practices. No vulnerabilities or exposed sensitive data were detected in the HTML content. The site does not provide direct security contact channels or vulnerability disclosure information, which could limit incident response effectiveness. Overall, the security posture is adequate for the business type but could be enhanced by implementing additional security controls and transparency measures.

Recommendations

  1. Implement standard security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and readiness.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Improve mobile optimization and accessibility to enhance user experience across devices.
  5. Consider adding direct contact details such as company phone number and email for customer support and security reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Presse Verlagsgesellschaft für Zeitschriften und neue Medien mbH
Description
Frankfurter Stadtevents offers city tours, events, and cultural experiences in Frankfurt and the Rhein-Main region, including private and corporate events, team building, and special themed tours.
Key services
City tours, Themed events, Corporate events, Private group bookings, Junggesellenabschied (bachelor parties), Online events
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery, Google Tag Manager, Usercentrics CMP, Fancybox, Flexslider
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Google Consent Mode with default denied for ads and analytics
  • Usercentrics consent management platform used
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (legacy, commented out), Google Consent Mode
Tracking level
minimal
Privacy practices
good

Advertising

Ad networks
Google Ads (via Google Tag Manager)
Tracking pixels
Google Analytics (legacy code commented out), Google Consent Mode
Marketing tools
Usercentrics CMP
Transparency
good

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 in German and focused on event and city tour services in Frankfurt.
  3. Use of modern consent management and Google Consent Mode indicates GDPR awareness.
  4. No direct contact emails or phone numbers found on main page; contact form used instead.
  5. No explicit security or incident response policies published.
  6. No visible security headers detected in HTML content.
  7. Social media presence on Facebook and Instagram is active.
  8. Website uses HTTPS and loads external scripts from trusted domains.
  9. No adult or explicit content detected; content is family-friendly and cultural.
  10. WHOIS data is minimal but domain name matches business branding.
Technical notes

Notes

The website uses a traditional web stack with jQuery, Flexslider, and Fancybox for UI components, integrated with Google Tag Manager and Usercentrics for analytics and consent management. The site is served over HTTPS, ensuring encrypted communication. Performance is moderate with some room for optimization, especially in mobile responsiveness and accessibility. The absence of a detected CMS suggests a custom or lightweight platform. Hosting provider details are not disclosed. SEO is supported by meta tags and Open Graph data, improving social sharing and search visibility. Technical debt appears low but modernization opportunities exist in adopting newer frameworks and improving security headers.
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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