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Security report for zimnistadionkurim.cz

ZIMNÍ STADION KUŘIM s.r.o. · Hospitality · Czech Republic

Medium risk. 2 critical or high findings in SSL/TLS and GDPR outside view.

Security score

66/100

Risk levelMedium

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

ZIMNÍ STADION KUŘIM s.r.o. operates a local ice hockey and recreational sports facility in the Czech Republic, targeting youth and recreational players. The website presents a professional and well-structured digital presence with clear information about services such as ice rink rental, public skating, sports equipment sales, hospitality, and accommodation. The company maintains active social media channels and provides a contact phone number for customer engagement. Technically, the website uses modern web technologies including Google Analytics and CookieHub for analytics and cookie consent management. Security posture is adequate with HTTPS enforced, though security headers and incident response information are lacking. Privacy compliance is partially addressed through cookie consent but lacks explicit privacy and terms of service pages. WHOIS data is unavailable, indicating privacy protection, which reduces transparency but does not raise immediate concerns given the professional website content. Overall, the site is safe, well-maintained, and suitable for its target audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

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 zimnistadionkurim.cz

This scan found 14 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.

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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
Security headers
85
Email security
70
DNS health
75
Network security
100
GDPR outside view
68
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

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 is positioned as a small local sports and hospitality provider with a focus on ice hockey and recreational skating. Its business model includes facility rental, public events, retail sales of sports equipment, and hospitality services. The presence of partner links such as Wellness Kuřim suggests a local partnership ecosystem. The website content and social media activity indicate active engagement with the community and customers. Revenue streams likely derive from rentals, sales, and hospitality. The lack of detailed business registration data online limits deeper financial or ownership insights.

Security posture

The website enforces HTTPS and uses cookie consent mechanisms, reflecting a baseline security awareness. However, the absence of security headers (e.g., CSP, HSTS) and no published security or incident response policies indicate room for improvement. No vulnerabilities or exposed sensitive data were detected in the content. The lack of a security.txt file or dedicated contact for security incidents reduces readiness for vulnerability reporting. Overall, the security posture is moderate but could be enhanced to meet higher compliance and protection standards.

Recommendations

  1. Implement standard security headers such as Content-Security-Policy, Strict-Transport-Security, and X-Frame-Options to improve security posture.
  2. Publish a clear privacy policy and terms of service pages to enhance legal compliance and user trust.
  3. Add a security.txt file and provide a dedicated security contact email to facilitate vulnerability disclosure and incident response.
  4. Regularly audit third-party scripts and libraries to ensure no vulnerabilities or outdated components are present.
  5. Enhance accessibility features and SEO metadata to improve user experience and search engine ranking.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ZIMNÍ STADION KUŘIM s.r.o.
Description
ZIMNÍ STADION KUŘIM s.r.o. is a hockey arena primarily for youth and recreational ice hockey. The sports center includes one ice rink, a multifunctional covered hall, stands for about 350 people, and a large balcony above the ice surface.
Key services
Ice rink rental, Public skating, Sports equipment sales (hockey and figure skating), Hospitality (restaurant, SKY BOX PUB), Accommodation
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, jQuery, Google Tag Manager, Google Analytics, CookieHub
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Marketing tools
CookieHub
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 challenge.
  2. WHOIS data is unavailable or privacy protected, limiting domain transparency.
  3. Cookie consent and privacy mechanisms are implemented.
  4. Contact phone number and social media links are present and consistent.
  5. No forms collecting personal data detected on the homepage.
  6. No privacy policy or terms of service pages explicitly found.
  7. Website uses modern web technologies and analytics tools.
  8. No security.txt or incident response information found.
  9. No explicit or adult content detected; content is safe for general audiences.
Technical notes

Notes

The website is built with standard HTML5, CSS3, and JavaScript, leveraging jQuery and several CSS stylesheets for layout and design. It uses Google Tag Manager and Google Analytics for tracking and CookieHub for cookie consent management. The site is mobile responsive and loads multiple CSS files with preload hints, indicating some performance optimization. No CMS or backend platform was detected from the source. Hosting provider details are not evident. Performance is moderate with good mobile optimization but basic accessibility features. SEO is supported by meta tags and structured navigation. The technical stack is modern but could benefit from enhanced security headers and accessibility improvements.
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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