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Security report for bonnticket.de

DERTICKETSERVICE.DE GmbH & Co. KG · E-commerce · Germany

Partial score · DNS & email only

71/100

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

The website bonnticket.de is an established German e-commerce platform specializing in the sale of tickets for a wide range of events including concerts, cultural performances, musicals, humor shows, sports, and leisure activities. It targets the general public in Germany seeking event tickets and related services such as ticket insurance and alerts. The platform is operated by DERTICKETSERVICE.DE GmbH & Co. KG, a legitimate company with consistent WHOIS registration data. Technically, the site employs modern JavaScript libraries like jQuery and Swiper.js, integrates Google Tag Manager for analytics, and uses a consent management platform to comply with GDPR requirements. The website design is professional, mobile-optimized, and offers clear navigation through event categories and cities. Security posture is adequate with HTTPS enforced and cookie consent mechanisms in place, though it lacks explicit security headers and published security policies. No vulnerabilities or suspicious content were detected. Overall, the site demonstrates a good balance of business credibility, privacy compliance, and technical implementation, suitable for its market niche.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
Checks completed
6of 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

1 finding rated critical or high. Fix these first.

  1. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

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

Keep watching bonnticket.de

This scan found 9 issues across 4 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
0
Email security
85
DNS health
70
Network security
100
GDPR outside view
100
Average
71

Not counted

  • Security headers: did not complete in this scan.
  • 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

Technical appendix

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

Business context

Business profile

Bonnticket.de operates in the competitive German ticketing market, leveraging partnerships with major players like Eventim. Its business model focuses on direct online ticket sales with value-added services such as ticket insurance and alerts. The platform's comprehensive event categorization and city-based navigation indicate a customer-centric approach targeting diverse audience segments. The absence of direct contact details on the homepage suggests a focus on digital self-service. The company appears medium-sized with a consistent brand presence and compliance with European privacy regulations. Marketing and tracking tools are used moderately, balancing user experience and data collection. The partnership ecosystem includes consent management and analytics providers, enhancing operational efficiency and compliance.

Security posture

The website enforces HTTPS, ensuring encrypted communication. It implements a GDPR-compliant cookie consent mechanism via Consentmanager.net, reflecting awareness of privacy regulations. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. No explicit security or incident response policies are published, and no vulnerability disclosure or security.txt file is available, limiting transparency for security researchers. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security posture is moderate but could be improved by adopting additional security headers and publishing formal security policies.

Recommendations

  1. Implement comprehensive HTTP security headers including CSP, HSTS, and X-Frame-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. Create and maintain a vulnerability disclosure program or security.txt file to facilitate responsible reporting of security issues.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Improve SEO metadata and structured data to increase search engine visibility and user engagement.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
DERTICKETSERVICE.DE GmbH & Co. KG
Description
Online ticketing platform offering event tickets for concerts, culture, musicals, humor, sports, leisure, and VIP extras primarily in Germany.
Key services
Event ticket sales, Ticket insurance, Ticket alerts, Gift vouchers
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, Consentmanager.net (CMP), Swiper.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent management
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Consentmanager.net
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional German ticket sales platform.
  2. Comprehensive cookie consent and privacy mechanisms are implemented.
  3. No direct contact emails or phone numbers found in the HTML content.
  4. Use of Google Tag Manager and consent management tools indicates compliance focus.
  5. No explicit security policy or incident response contacts published.
  6. No security.txt or vulnerability disclosure found.
  7. Navigation is well structured with multiple event categories and city listings.
  8. No adult or questionable content detected.
  9. WHOIS data supports legitimacy and consistency.
Technical notes

Notes

The website uses a modern JavaScript stack with jQuery and Swiper.js for UI components and Google Tag Manager for analytics. The presence of a consent management platform indicates a mature approach to privacy compliance. The site is mobile-optimized with responsive design elements and clear navigation structures. Performance is moderate, with asynchronous loading of scripts and preloading of fonts. However, the CMS or hosting provider is not explicitly identified. The site lacks some advanced SEO and accessibility features, which could be improved. No critical technical debt or risks were identified from the HTML content, but security header omissions represent a technical gap.
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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