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Security report for hamrsport.cz

Sportovní areály HAMR · Hospitality · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

62/100

Risk levelMedium

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

Sportovní areály HAMR operates sports and recreational facilities in Prague, offering a wide range of sports activities including tennis, badminton, squash, beach volleyball, and group fitness classes. The business targets families and sports enthusiasts seeking leisure and active recreation, supported by amenities such as restaurants, cafes, and free parking. The website reflects a well-established local presence with a professional digital footprint and partner ecosystem. Technically, the site uses modern web technologies including Google Tag Manager and Google Maps API, with good mobile optimization and SEO practices. Security posture is adequate with HTTPS enforced and cookie consent implemented, though improvements are recommended in security headers and explicit security policies. WHOIS data is unavailable, which slightly impacts domain trust assessment. Overall, the site is safe, family-friendly, and professionally maintained.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Cloudflare, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  2. 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 hamrsport.cz

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

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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
72
Security headers
90
Email security
85
DNS health
60
Network security
40
GDPR outside view
25
Average
62

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 medium-sized hospitality and sports service provider in the Prague region, leveraging partnerships with well-known sports brands and local institutions. Its business model includes facility rentals, sports activities, camps, and food services, with online reservation capabilities. The presence of multiple partner logos and social media engagement indicates a strong community and marketing approach. Revenue streams likely include sports court rentals, food and beverage sales, and camp registrations. The company targets local families and sports communities, with growth potential through digital engagement and expanded services.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and GDPR compliance through privacy and cookie policies. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options reduces protection against common web attacks. No incident response or vulnerability disclosure information is published, limiting transparency. No exposed sensitive data or vulnerable libraries were detected. The site would benefit from enhanced security policies, a published security.txt file, and regular third-party script audits to improve resilience and trust.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  2. Publish explicit security and incident response policies on the website.
  3. Add a security.txt file to facilitate vulnerability reporting.
  4. Enhance accessibility features to meet compliance standards.
  5. Regularly review and update third-party scripts and analytics tools for security.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sportovní areály HAMR
Description
Sportovní areály HAMR Záběhlice a Braník jsou centrem sportu a zábavy s dlouholetou historií. Nabízí širokou nabídku sportovních aktivit, zábavy a příjemného posezení včetně restaurací, kavárny a bezplatných parkovišť.
Key services
tenisové kurty, badmintonové kurty, squash, beachvolejbal, stolní tenis, posilovna, skupinové aktivity (Pilates, Powerjoga), dětský koutek, restaurace, online rezervace
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Maps API, D3.js, JavaScript, CSS3, HTML5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and multimedia.
  2. Cookie consent banner and privacy policy indicate GDPR compliance.
  3. No visible forms collecting personal data on homepage; reservation system is external.
  4. Multiple partner logos and social media links enhance trust.
  5. No security.txt or explicit security policies found.
  6. WHOIS data unavailable, limiting domain trust verification.
  7. Website uses modern JavaScript libraries and Google services for analytics and maps.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website uses a modern technology stack with JavaScript libraries such as D3.js and Google APIs for maps and analytics. The site is mobile-optimized and employs cookie consent mechanisms for GDPR compliance. Performance is moderate, with room for optimization in loading times and accessibility. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. The site structure and metadata are well-formed, supporting SEO and social media sharing. Technical debt appears low, but security header implementation and accessibility improvements are recommended to reduce risks and enhance user experience.
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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