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Security report for gartner.de

Gartner · Technology · Germany

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

66/100

Risk levelMedium

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

Gartner Deutschland operates as a leading research and advisory firm providing actionable insights, consulting, and tools to business leaders, primarily targeting executives and their teams in Germany. The website demonstrates a strong market position with comprehensive services including expert advice, conferences, and peer communities. Technically, the site is built on Adobe Experience Manager, hosted on AWS infrastructure, and employs modern analytics and monitoring tools such as Google Analytics, Google Tag Manager, Dynatrace, and AB Tasty. The site is well-optimized for performance, mobile responsiveness, and accessibility. Security posture is robust with HTTPS enforced, use of reCAPTCHA on forms, and appropriate cookie settings, although explicit security policies and incident response contacts are not publicly disclosed. Overall, the site reflects a mature digital presence with high professionalism and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 100 · High
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

6 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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';…

  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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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  • TLS certificates and expiry
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  • Security headers
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  • 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
75
Security headers
55
Email security
70
DNS health
55
Network security
100
GDPR outside view
43
Average
66

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 gartner.de, from OffSeq Breach.

No leaked records found

Breach holds no records for gartner.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

Gartner's business model centers on providing research and advisory services to enterprise clients, focusing on technology and business leadership sectors. The company leverages a global brand with localized German content, offering a variety of tools and consulting services. The website's content and navigation are tailored to multiple business functions and industries, indicating a broad target audience within the enterprise segment. Gartner's use of advanced marketing and analytics tools suggests a data-driven approach to customer engagement and lead generation. The absence of direct email contacts but presence of phone and form-based contacts aligns with enterprise B2B communication norms.

Security posture

The website employs industry-standard security measures including HTTPS, secure cookie attributes, and bot protection via Google reCAPTCHA. Monitoring and performance tools like Dynatrace are integrated, enhancing security visibility. However, the lack of publicly available security policies, incident response contacts, and vulnerability disclosure mechanisms represents a gap in transparency and readiness communication. No vulnerabilities or exposed sensitive data were detected in the analysis. The site follows good security hygiene but could improve by publishing explicit security and incident response information.

Recommendations

  1. Publish a dedicated security policy page detailing security practices and compliance.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publicize a vulnerability disclosure policy or security.txt file.
  4. Add an explicit cookie consent mechanism to comply fully with GDPR and ePrivacy directives.
  5. Regularly audit third-party scripts and dependencies to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Gartner
Description
Gartner Deutschland bietet umsetzbare Insights, Beratung und Tools für fundiertere Entscheidungen und eine bessere Unternehmensleistung.
Key services
Expert consulting, Conferences, Tools, Peer Community, Peer Insights, Consulting
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Analytics, reCAPTCHA, Dynatrace monitoring, AB Tasty
Frameworks
AEM (Adobe Experience Manager)
Platforms
AWS (based on DNS nameservers)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of HTTPS
  • Use of reCAPTCHA for forms
  • Cookie SameSite attribute set
  • Dynatrace monitoring for performance and security

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
AB Tasty
Marketing tools
AB Tasty
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. Content is professionally presented in German targeting business executives.
  3. Multiple forms for newsletter subscription with standard fields and reCAPTCHA protection.
  4. Use of modern web technologies and analytics tools.
  5. Clear privacy and terms policies linked and accessible.
  6. No explicit security or incident response contact information found.
  7. No vulnerability disclosure or security.txt found.
  8. Phone number provided with clear context in header hidden input.
  9. No email addresses explicitly found in content.
  10. Strong branding consistency and professional design.
Technical notes

Notes

The website is built on Adobe Experience Manager CMS, hosted on AWS with multiple AWS nameservers, indicating a scalable and reliable infrastructure. It uses modern JavaScript libraries and integrates Google Tag Manager and Analytics for tracking, along with Dynatrace for performance monitoring. The site is optimized for mobile devices and employs lazy loading for images and fonts to enhance performance. The presence of structured metadata and Open Graph tags supports SEO and social media sharing. Overall, the technical implementation is modern, performant, and aligned with enterprise standards.
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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