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Security report for congustocatering.cz

Con Gusto Catering · Hospitality · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

43/100

Risk levelHigh

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

Con Gusto Catering is a specialized catering service provider based in Brno, Czech Republic, offering exclusive gastronomy for various events including weddings, corporate functions, and celebrations. The company is part of the larger Con Gusto Restaurant Group, which includes several partner restaurants and wine suppliers. Their services encompass a wide range of culinary styles and event support including AV equipment and personnel. The website reflects a professional and consistent brand image with clear contact information and partner affiliations. Technically, the site uses modern frameworks such as Bootstrap and integrates Google Analytics and Tag Manager for marketing and analytics purposes. Security-wise, the site uses HTTPS and cookie consent mechanisms but lacks visible advanced security headers and detailed security policies. The absence of WHOIS data reduces domain trust but the business presence and content suggest legitimacy. Overall, the site is well-structured, mobile-optimized, and provides a good user experience with moderate tracking and compliance measures.

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

11 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

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. 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 congustocatering.cz

This scan found 27 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
72
Security headers
15
Email security
85
DNS health
75
Network security
0
GDPR outside view
10
Average
43

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 · found on this site
  • 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 congustocatering.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for congustocatering.cz 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 company operates in the hospitality sector focusing on catering and event management in the Brno region. It leverages a network of partner restaurants and wine suppliers to offer diverse culinary options. The business model is service-oriented, targeting both private and corporate clients. The website's linkage to multiple partner domains indicates a collaborative ecosystem enhancing market reach. The presence of privacy and cookie policies aligns with GDPR requirements, supporting compliance. The company appears to be a small-sized entity with a focused regional market presence. The lack of WHOIS data is a concern but does not negate the visible operational footprint. The marketing tools and analytics usage suggest an intent to optimize customer engagement and event conversion.

Security posture

The website demonstrates basic security hygiene with HTTPS and cookie consent but lacks explicit security headers such as Content Security Policy or HSTS. No forms with visible CSRF protections were detected, and no incident response or security policy pages are present. The use of third-party scripts from reputable sources reduces risk but requires ongoing monitoring. The absence of WHOIS data and domain registration details is a notable gap in trust verification. Overall, the security posture is moderate with room for improvement in headers, policy transparency, and vulnerability management.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection.
  2. Publish a dedicated security policy and incident response contact information to enhance transparency.
  3. Verify and publish domain WHOIS information to improve trust and legitimacy perception.
  4. Conduct regular security audits of third-party scripts and dependencies to mitigate vulnerabilities.
  5. Enhance accessibility features and ensure all forms have proper security controls such as CSRF tokens.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Con Gusto Catering
Description
Exkluzivní catering pro jakkoliv událost v Brně a okolí. Svatby, oslavy, konference, rauty, eventy, coffee breaky. Součástí gastronomické sítě Con Gusto s restauracemi a dodavateli vín. Nabízí pokrmy české, italské, mexické a jihoamerické kuchyně, dezerty, nápoje včetně řemeslných piv a vín, doplňkové služby jako AV technika, výzdoba, personál a program.
Key services
Catering for events, Food and beverage provision, Event equipment and personnel, Custom event planning
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, jQuery, FontAwesome, Google Tag Manager, Google Analytics, Cookie Script
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by URL)
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

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

Advertising

Ad networks
Google Ads
Marketing tools
Cookie Script
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 rich content.
  2. No WHOIS data available, which is unusual and reduces trust.
  3. Privacy and cookie policies are present and implemented.
  4. No explicit security headers detected in HTML source.
  5. Multiple external scripts from trusted sources used.
  6. Clear contact information with phone and email provided.
  7. No forms detected in the main HTML content for direct user data collection.
  8. Website is part of a larger gastronomy group with multiple partner brands linked.
  9. No signs of adult or NSFW content.
  10. Good SEO and mobile optimization observed.
Technical notes

Notes

The website is built on a modern tech stack including Bootstrap for responsive design, jQuery for interactivity, and FontAwesome for icons. It integrates Google Tag Manager and Google Analytics for tracking and marketing purposes, alongside a cookie consent script to comply with privacy regulations. The site is mobile-optimized with a clear navigation structure and good SEO metadata. Performance is moderate with asynchronous loading of scripts. No CMS was detected, suggesting a custom or static site architecture. Hosting provider details are not discernible from the HTML content. Technical risks include lack of visible security headers and incomplete WHOIS data which may impact domain trust and security posture.
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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