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Security report for eventbrite.dk

Eventbrite · E-commerce · Denmark

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

73/100

Risk levelMedium

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

Eventbrite is a leading global online event management and ticketing platform that enables users to discover, create, and sell tickets for live experiences. The company targets event organizers, businesses, and attendees, offering a comprehensive suite of services including event ticketing, marketing, payments, and mobile applications. The website demonstrates a strong market position with consistent branding and a professional digital presence. Technically, the website leverages modern web technologies such as React, Google Analytics, Google Tag Manager, and Branch.io for deep linking and tracking. It employs a robust consent management system (Transcend) to comply with GDPR and other privacy regulations. The site is well-optimized for performance, mobile responsiveness, accessibility, and SEO. From a security perspective, the site enforces HTTPS, uses security headers, and integrates consent management to protect user privacy. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of a public vulnerability disclosure or security.txt file and incident response contact information suggests areas for improvement. Overall, Eventbrite's website reflects a mature, secure, and privacy-conscious platform with extensive analytics and marketing integrations. The domain WHOIS data is privacy protected, which is typical for enterprises of this scale. The risk profile is low, with recommendations focusing on enhancing transparency around security disclosures and incident response.

Scanned

This is an earlier scan of eventbrite.dk. View the latest report

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
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. 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. 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

  3. 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 eventbrite.dk

This scan found 18 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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
77
Security headers
30
Email security
85
DNS health
75
Network security
100
GDPR outside view
73
Average
73

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

Technical appendix

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

Business context

Business profile

Eventbrite operates in the e-commerce sector specializing in event ticketing and management. It holds a strong competitive advantage through its global reach, comprehensive platform features, and integration with multiple marketing and analytics tools. Revenue streams include ticket sales fees, event marketing services, and advertising. The target customers range from individual event organizers to large enterprises and nonprofits. The company maintains a broad partnership ecosystem evident from its multiple localized domains and social media presence. Strategic observations include a focus on GDPR compliance, mobile-first design, and continuous technical modernization to maintain market leadership.

Security posture

The website exhibits a high level of security maturity with enforced HTTPS, comprehensive security headers, and integration of consent management tools to ensure GDPR compliance. No exposed credentials or sensitive data were found in the HTML content. The use of multiple tracking and advertising pixels is balanced with user consent mechanisms. The lack of a public vulnerability disclosure policy or security.txt file and absence of explicit incident response contact channels are gaps that could impact incident handling and transparency. Overall, the security posture is strong but could benefit from enhanced public security communication.

Recommendations

  1. Publish a public vulnerability disclosure policy or security.txt file to improve transparency and encourage responsible reporting.
  2. Provide clear incident response contact information on the website to facilitate timely communication in case of security events.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Enhance accessibility features to meet or exceed WCAG standards for broader inclusivity.
  5. Maintain and communicate data retention policies clearly to strengthen privacy compliance and user trust.

Contact details published on the site

Addresses
Legal name
Eventbrite, Inc.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Eventbrite
Description
Eventbrite brings people together through live experiences. Discover events that match your passions, or create your own with online ticketing tools.
Key services
Event ticketing, Event marketing platform, Eventbrite Ads, Payments processing, Mobile apps for event management and check-in
Content quality
excellent
Branding
consistent

Technology

Stack
React, Google Analytics, Google Tag Manager, Branch.io, Transcend Consent Management, Facebook Pixel, TikTok Pixel
Frameworks
React
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Secure cookies
  • Consent management for GDPR
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Heap Analytics (indicated by dataLayer usage)
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ads, Eventbrite Ads
Tracking pixels
Facebook Pixel, TikTok Pixel, Branch.io
Marketing tools
Branch.io, Transcend Consent Manager
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Comprehensive privacy and cookie policies with consent management implemented.
  3. Strong use of modern web technologies and analytics tools.
  4. Clear business model focused on event ticketing and management.
  5. Multiple social media and external domain references consistent with a global brand.
  6. No exposed sensitive data or obvious security vulnerabilities detected.
  7. WHOIS data is not publicly available, indicating privacy protection.
  8. Website is well-optimized for SEO, accessibility, and mobile devices.
Technical notes

Notes

The website is built on a modern React framework with extensive use of asynchronous JavaScript and modular CSS. It employs advanced analytics and marketing tools including Google Analytics, Google Tag Manager, Branch.io, Facebook Pixel, and TikTok Pixel. The site is optimized for fast loading and mobile responsiveness, with good SEO practices such as structured data (JSON-LD) and comprehensive meta tags. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting details are not explicitly disclosed but the use of CDN domains indicates a distributed content delivery approach. Technical risks are minimal, with opportunities for further modernization in security transparency and accessibility.
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

Earlier scans of this domain

  1. 74/100Medium25 findingsView report
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