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Security report for urudolfa.restaurant

Hospitality · Czech Republic

High risk. 9 critical or high findings in Email security, Security headers and 3 other checks.

Security score

47/100

Risk levelHigh

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

The website www.urudolfa.restaurant represents a small hospitality business operating a restaurant named 'U Rudolfa' located in Hradec Králové, Czech Republic. The business offers restaurant dining services and catering for events, including romantic dinners. The website content is accessible and well-structured, with a professional design using modern front-end technologies such as Bootstrap and JavaScript libraries. However, the site lacks critical compliance documents such as privacy and cookie policies, and no explicit contact information is found on the site. The WHOIS data is unavailable or protected, which limits the ability to fully verify domain legitimacy and ownership details. HTTPS is enabled, but security headers are missing, which could be improved to enhance security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 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

9 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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"

  3. GDPR outside view

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

    • 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

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

Keep watching urudolfa.restaurant

This scan found 25 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

€25per month

  • 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
75
Security headers
30
Email security
60
DNS health
60
Network security
20
GDPR outside view
35
Average
47

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 urudolfa.restaurant, from OffSeq Breach.

No leaked records found

Breach holds no records for urudolfa.restaurant 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

The business targets local customers and event organizers in the hospitality sector, focusing on quality dining and catering services. The website's market positioning appears to be local and small-scale, with no evident partnerships or subsidiaries. The business model is straightforward, relying on direct customer engagement through the restaurant and catering offerings. The lack of visible contact details and compliance documentation may impact customer trust and regulatory compliance. There is no evidence of advanced marketing or analytics tools, indicating a basic digital maturity level.

Security posture

The website benefits from HTTPS encryption, ensuring secure communication. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and others reduces the overall security posture. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of incident response contact information and security policies indicates limited preparedness for security incidents. Overall, the security maturity is moderate but could be significantly improved by implementing standard security best practices and compliance measures.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies with user consent mechanisms to comply with GDPR and other regulations.
  2. Add security headers including Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  3. Provide clear and accessible contact information including emails and phone numbers for customer support and security incident reporting.
  4. Improve WHOIS transparency by ensuring accurate and public domain registration data to increase trustworthiness.
  5. Consider integrating analytics and marketing tools to better understand user behavior and improve business insights while maintaining privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
U Rudolfa restaurace v Adalbertinum Hradec Králové, restaurant má ideální catering na akce, schůzky, ale i romantickou večeři ve dvou.
Key services
restaurant dining, catering for events, romantic dinners
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Bootstrap, Font Awesome, Google Fonts, Swiper, MasterSlider, LightGallery, Journal3 theme
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

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 or protected, limiting domain trust assessment.
  3. No privacy, cookie, or terms of service policies found on the site.
  4. No contact emails or phone numbers explicitly found in the HTML content.
  5. Website uses modern front-end libraries and frameworks.
  6. HTTPS is enabled, but security headers are missing or not detected.
  7. No analytics or tracking scripts detected.
  8. Content is relevant to a restaurant business in Czech Republic.
  9. No adult or explicit content detected.
  10. No security or incident response contact information found.
Technical notes

Notes

The website uses a modern front-end stack with Bootstrap, Font Awesome, Google Fonts, and JavaScript libraries such as Swiper and MasterSlider for UI components. The CMS appears to be OpenCart based on URL patterns and theme references. The site is mobile optimized with responsive design and good SEO meta tags. Performance is moderate with no major issues detected. Accessibility features are basic and could be enhanced. No analytics or tracking scripts were found, indicating minimal data collection. Hosting provider details are not discernible from the content. Overall, the technical infrastructure is adequate for a small hospitality business but has room for modernization and security 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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