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Security report for nachtlauf-hannover.de

Retail · Germany

Partial score · DNS & email only

67/100

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

The website sportscheck.com is a retail and event promotion platform focused on running events, specifically the SportScheck RUN Hannover 2025. It targets a general audience interested in sports and running, offering event participation options and related sports equipment. The site uses modern web technologies including React and various JavaScript tracking libraries, indicating a moderate level of digital maturity. However, the absence of visible privacy and cookie policies, as well as missing WHOIS registration data, suggests gaps in compliance and transparency. Security posture appears average with no explicit security headers detected in the provided data, and no evidence of vulnerabilities or exposed sensitive data. Overall, the site is functional and professional but would benefit from enhanced privacy compliance and security hardening.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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

2 findings 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

  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

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

Keep watching nachtlauf-hannover.de

This scan found 11 issues across 5 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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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
80
DNS health
85
Network security
100
GDPR outside view
68
Average
67

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

Sportscheck operates in the retail sector with a focus on sports events and equipment sales. The business model combines e-commerce with event organization, targeting sports enthusiasts in Germany. The website content is professionally presented and consistent with the brand's market positioning. Tracking and marketing tools indicate active user engagement and retargeting strategies. Lack of detailed WHOIS data and contact information limits full business credibility assessment. No partnerships or subsidiaries were identified from the data provided.

Security posture

The security maturity level is moderate. The site uses HTTPS (implied by base href with https), but no explicit security headers were detected in the provided HTML snippet. There is no visible privacy or cookie policy, which is a compliance gap under GDPR. No incident response or vulnerability disclosure information is present. Tracking technologies are extensive, which may raise privacy concerns if not properly managed. No critical vulnerabilities or exposed sensitive data were found in the analysis. Recommendations include implementing security headers, publishing privacy and cookie policies, and providing clear contact channels for security incidents.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies to ensure GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance security posture.
  3. Verify and update WHOIS domain registration information to improve trust and transparency.
  4. Provide clear contact information including security incident response channels.
  5. Conduct regular security audits and vulnerability assessments to maintain a strong security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Deine Stadt, dein RUN �� Starte am 19.09.2025 beim SportScheck RUN in Hannover voll durch ✔️ Egal ob 5km, 10km oder Halbmarathon, wir haben alles im Angebot!
Key services
running event organization, sports equipment sales
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, React, PerformanceObserver, Usercentrics CMP, Web Workers
Frameworks
React
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
50/100

Analytics and tracking

Services
fitanalytics, firebase, sessioncam
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
fitanalytics, bazaarvoice, criteosponsoredproducts, adjust, mopinion, sessioncam, firebase, adserver, swogo, livebuy, prudsys
Marketing tools
Usercentrics CMP
Transparency
basic

Site quality

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

Key observations

  1. Website is accessible and not blocked by WAF or security mechanisms.
  2. WHOIS data is unavailable, indicating possible privacy protection or domain registration issue.
  3. No explicit privacy, cookie, or terms of service policies found in the provided HTML snippet.
  4. No contact emails or phone numbers explicitly found in the provided content.
  5. Website uses modern JavaScript frameworks and tracking technologies.
  6. Content is focused on sports events and retail, targeting general audience.
  7. No adult or explicit content detected.
  8. Security headers and SSL configuration details are not available from the provided data.
Technical notes

Notes

The website leverages modern JavaScript frameworks, notably React, and uses advanced browser APIs like PerformanceObserver for performance monitoring. Usercentrics CMP is integrated for consent management, although no explicit cookie banner was detected in the snippet. The site appears mobile-optimized with responsive design and good SEO practices including meta tags and canonical links. Hosting and CMS details are not explicitly available. Performance is moderate with some optimization potential. Accessibility features are basic but present. Overall, the technical infrastructure supports a professional e-commerce and event platform but could benefit from enhanced security and privacy features.
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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