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Security report for uzmrzlinare.cz

Regina Schneiderová · Hospitality · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

50/100

Risk levelMedium

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

U Zmrzlináře is a small local ice cream business based in Valtice, Czech Republic, operating since 2019. The website serves as an informational portal providing contact details, location, and social media links to customers. The business targets local residents and visitors seeking ice cream services. The site uses a simple technical stack including Bootstrap and Google Tag Manager for analytics, hosted by WEDOS, a Czech hosting provider. The website is basic in design and content but functional for its purpose. Security posture is minimal with no advanced headers or policies detected, and privacy compliance is lacking due to absence of privacy and cookie policies. Overall, the domain registration data aligns well with the business profile, indicating legitimacy and consistency.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

8 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 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

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

Keep watching uzmrzlinare.cz

This scan found 22 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
95
Security headers
30
Email security
70
DNS health
75
Network security
20
GDPR outside view
10
Average
50

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 operates in the hospitality sector focusing on ice cream retail. It is a small-sized business with no subsidiaries or parent company indicated. The business model is straightforward retail with direct customer engagement. The website lacks comprehensive trust indicators such as certifications or testimonials but provides clear contact information and social media presence. The use of Google Tag Manager suggests some level of marketing and analytics awareness. Growth potential may be limited by the local scope and minimal digital presence.

Security posture

The website demonstrates a low to moderate security maturity level. There are no forms or sensitive data collection points, reducing attack surface. However, the absence of security headers and privacy policies indicates gaps in security best practices and compliance. No incident response or vulnerability disclosure information is provided. The site uses HTTPS (assumed from domain and typical hosting) but no explicit SSL configuration details are available. Recommendations include implementing security headers, privacy policies, and incident response contacts to improve security posture and compliance.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy to improve GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance security.
  3. Verify and enforce HTTPS with strong SSL/TLS configuration to protect user data.
  4. Introduce an incident response contact or security email to handle potential security issues.
  5. Consider adding a vulnerability disclosure policy or security.txt file to foster transparency and trust.

Contact details published on the site

Addresses
Legal name
Regina Schneiderová
VAT number
CZ6953072225
Registration number
63406136
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Regina Schneiderová
Description
An ice cream business located in Valtice, Czech Republic, offering ice cream services likely targeting local customers and visitors.
Key services
Ice cream sales
Content quality
basic
Branding
moderate

Technology

Stack
HTML5, CSS, Bootstrap, JavaScript, Google Fonts, Google Tag Manager
Frameworks
Bootstrap
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
40/100
Good practices seen
  • No forms detected to secure
  • No sensitive data exposed in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a small local business site for an ice cream shop in Czech Republic.
  2. No privacy, cookie, or terms of service policies found.
  3. Contact information is clearly presented including email, phone, and physical address.
  4. No forms or data collection forms present on the site.
  5. Uses Google Tag Manager for analytics and tracking.
  6. No advanced security headers detected in HTML content.
  7. No CMS detected; likely a static or custom-coded site using Bootstrap.
  8. No signs of adult or questionable content.
  9. WHOIS data is consistent and domain age fits business profile.
Technical notes

Notes

The website is built using standard HTML5, CSS, Bootstrap framework, and JavaScript with deferred scripts for arrow and counter functionality. Google Fonts and Google Tag Manager are integrated for typography and analytics respectively. The site appears to be static or custom-coded without a CMS. Hosting is provided by WEDOS, a Czech hosting provider. Performance is moderate with basic mobile optimization and accessibility features. SEO optimization is minimal with basic meta tags but no Open Graph or structured data detected. The site could benefit from modernization and enhanced technical SEO 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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