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Security report for gotobrno.cz

TIC BRNO, příspěvková organizace · Hospitality · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

72/100

Risk levelMedium

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

Go To Brno is the official tourism guide website for the city of Brno, operated by TIC BRNO, a public organization financially supported by the city. The website provides comprehensive information about events, gastronomy, cultural experiences, and practical visitor information, targeting tourists and locals interested in exploring Brno. It serves as a central hub for authentic city experiences and promotes the Brnopas tourist card. Technically, the site is built on WordPress with modern JavaScript libraries such as Leaflet for maps and Algolia for search, integrated with major analytics and marketing tools including Google Analytics, Facebook Pixel, and TikTok Pixel. The website is well-optimized for mobile devices and accessibility, with good SEO practices and structured data implementation. Security-wise, the site uses HTTPS and cookie consent mechanisms but lacks explicit security headers and publicly available security policies or incident response contacts. The WHOIS data is unavailable, likely due to privacy protection, but the website's official nature and consistent branding support its legitimacy. Overall, the site presents a professional, secure, and user-friendly platform for promoting Brno tourism.

Scanned

This is an earlier scan of gotobrno.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
40/ 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

7 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, YouTube

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

  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 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';…
  3. 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.

    • High

      No DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

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

Keep watching gotobrno.cz

This scan found 16 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
62
Security headers
75
Email security
70
DNS health
85
Network security
100
GDPR outside view
40
Average
72

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 gotobrno.cz, from OffSeq Breach.

Total records
2
Employees
0
Customers
2
Third parties
0
Weak passwords
50%

2 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for gotobrno.cz.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The website positions itself as the official city tourism portal, leveraging partnerships with the city government and local organizations. Its business model focuses on promoting tourism through event listings, gastronomy guides, and authentic experiences, supported by the Brnopas tourist card offering discounts and free entries. The target audience includes tourists, families, and cultural enthusiasts. The site benefits from strong local partnerships and social media presence, enhancing its market reach. Revenue streams likely include city funding and promotional partnerships. The platform demonstrates digital maturity with integrated search, mapping, and analytics technologies, supporting growth and user engagement.

Security posture

The website maintains a good security posture with HTTPS enforced and GDPR-compliant cookie consent mechanisms. However, it lacks visible security headers such as Content Security Policy (CSP), X-Frame-Options, and HSTS, which could enhance protection against common web attacks. No sensitive data exposure or vulnerable libraries were detected. The absence of a published security policy or incident response contact limits transparency and readiness for security incidents. There is no evidence of a vulnerability disclosure program or security.txt file. Overall, the site is secure for general use but could improve in formal security governance and technical hardening.

Recommendations

  1. Implement standard security headers including CSP, HSTS, and X-Frame-Options to strengthen web security.
  2. Publish a clear security policy and provide incident response contact information to improve transparency and trust.
  3. Establish a vulnerability disclosure program and add a security.txt file to facilitate responsible reporting.
  4. Regularly audit and update all plugins and third-party libraries to mitigate potential vulnerabilities.
  5. Enhance form security with anti-bot measures such as CAPTCHA to prevent automated abuse.

Contact details published on the site

Addresses
Legal name
TIC BRNO, příspěvková organizace
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TIC BRNO, příspěvková organizace
Description
Oficiální průvodce. Poznejte město s autentickou atmosférou. Pozoruhodná místa, výtečná gastronomie, nevšední zážitky. TO JE Brno. #brnotruestory
Key services
Event calendar, Food and drink guides, Tourist information, Interactive maps, Tourist card (BRNOPAS), Authentic city experiences
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, jQuery, Leaflet.js, Algolia search, Google Tag Manager, Google Analytics, Facebook Pixel, TikTok Pixel, Complianz GDPR plugin
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data found
  • Use of modern JS libraries

Analytics and tracking

Services
Google Analytics, Facebook Pixel, TikTok Pixel
Tracking level
extensive
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel, TikTok Pixel
Marketing tools
Complianz GDPR Cookie Consent
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected.
  2. WHOIS data is unavailable or privacy protected, common for public organizations.
  3. Strong GDPR and cookie consent compliance observed.
  4. Multiple social media and official partner links present.
  5. Use of modern web technologies and analytics tools.
  6. No security policy or incident response information publicly available.
  7. No vulnerability disclosure or security.txt found.
  8. Contact information is clearly presented and verified.
  9. Website content is safe and suitable for general audiences.
Technical notes

Notes

The website uses a modern technology stack centered on WordPress CMS, enhanced with JavaScript libraries like Leaflet for interactive maps and Algolia for search autocomplete. It integrates multiple analytics and marketing tools including Google Tag Manager, Google Analytics, Facebook Pixel, and TikTok Pixel, indicating a mature digital marketing approach. Performance is moderate with deferred script loading and caching optimizations. The site is mobile-optimized and accessible, with semantic HTML and ARIA landmarks. SEO is supported by comprehensive meta tags, Open Graph, Twitter Cards, and JSON-LD structured data. Hosting details are not explicitly identified. Technical risks include reliance on multiple third-party scripts which require ongoing maintenance and security monitoring.
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

Earlier scans of this domain

  1. 70/100Medium24 findingsView report
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