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Security report for schlossbrasserie.at

Schloss - Herbersteins Brasserie · Hospitality · Austria

High risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

48/100

Risk levelHigh

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

Schloss - Herbersteins Brasserie is a small hospitality business based in Linz, Austria, offering restaurant dining, catering, exclusive event hosting, and special events such as Candle Light Dinners. The website positions the business as a local venue with a focus on quality dining experiences and private celebrations. The technical infrastructure is based on an older TYPO3 CMS version 4.5, with JavaScript libraries such as jQuery 1.4.4, and uses Google Analytics and Google Tag Manager for tracking. While the site is functional and provides clear contact information and event details, it lacks modern security headers and cookie consent mechanisms, which are important for GDPR compliance. The security posture is moderate but could be improved by updating outdated libraries and implementing security best practices. Overall, the website is professional and trustworthy but would benefit from technical modernization and enhanced privacy compliance.

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

9 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

  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"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

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

Keep watching schlossbrasserie.at

This scan found 24 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
85
Security headers
15
Email security
70
DNS health
85
Network security
20
GDPR outside view
10
Average
48

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 business operates in the hospitality sector, targeting local customers and event clients in Linz. It leverages partnerships with related hospitality venues and promotes gift vouchers and exclusive event hosting. The business model is service-oriented with revenue streams from restaurant dining, catering, and event bookings. The website content and partner links indicate a stable local presence with a consistent brand image. Growth potential exists through enhanced online marketing and improved digital infrastructure. The partnership ecosystem includes several related hospitality domains, indicating a collaborative local network.

Security posture

The current security maturity level is moderate. HTTPS is enabled with good SSL configuration and IP anonymization in Google Analytics, which is positive. However, the use of an outdated jQuery version introduces potential vulnerabilities. No security headers such as Content-Security-Policy or X-Frame-Options are detected, which could expose the site to common web attacks. There is no visible incident response or vulnerability disclosure information, and no cookie consent mechanism is present, which is a compliance gap under GDPR. The site does not expose sensitive data visibly but would benefit from modern security practices and policies to improve resilience and compliance.

Recommendations

  1. Update all JavaScript libraries, especially jQuery, to the latest secure versions to mitigate known vulnerabilities.
  2. Implement standard security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Add a cookie consent banner and detailed cookie policy to comply with GDPR and improve user privacy transparency.
  4. Publish a comprehensive privacy policy with explicit GDPR compliance statements and data protection officer contact if applicable.
  5. Consider establishing a vulnerability disclosure policy or security contact channel to improve incident response readiness and trust.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Schloss - Herbersteins Brasserie
Description
A restaurant and event venue located in Linz, Austria offering dining, catering, candle light dinners, exclusive event hosting, and gift vouchers.
Key services
Restaurant dining, Candle Light Dinner events, Catering services, Exclusive event hosting, Gift vouchers
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.4.4, Google Analytics, Google Tag Manager
Frameworks
TYPO3 4.5 CMS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
55/100
Good practices seen
  • HTTPS enabled
  • Google Analytics IP anonymization enabled

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is primarily in German and focused on hospitality services in Linz, Austria.
  3. No privacy or cookie policy explicitly found on main pages except an impressum page with some legal info.
  4. Use of outdated JavaScript libraries poses security risks.
  5. No visible security headers or advanced security policies implemented.
  6. Contact information is clearly provided including email, phone, and physical address.
  7. Social media presence limited to Facebook.
  8. No forms detected on the main page; reservation links lead to other pages not analyzed here.
  9. No GDPR cookie consent mechanism detected.
  10. Website uses TYPO3 CMS version 4.5, which is outdated and may have security implications.
Technical notes

Notes

The website runs on TYPO3 CMS version 4.5, which is outdated and may pose security and maintenance challenges. The front-end uses legacy jQuery 1.4.4 and several custom JavaScript files for sliders and UI interactions. Google Analytics and Google Tag Manager are integrated for analytics tracking with IP anonymization enabled. The site uses standard CSS and some IE-specific fixes, indicating legacy browser support. Performance is moderate with multiple image sliders and scripts that may impact load times. Mobile optimization is basic, with no explicit responsive meta tags detected. SEO is basic with meta tags for language and robots but no Open Graph or structured data found. Accessibility features are minimal. Overall, the technical stack is functional but dated, with modernization opportunities to improve security, performance, and 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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