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Security report for praha3.cz

Praha 3 · Government · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view and SSL/TLS.

Security score

75/100

Risk levelMedium

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

The website www.praha3.cz serves as the official portal for the municipal district Praha 3 in the Czech Republic. It provides comprehensive information about local government services, news, events, and contact details for residents and visitors. The portal supports multiple languages via Google Translate links and offers online services such as appointment booking and downloadable forms. The site is well-branded and maintains consistent messaging aligned with its government entity status. Technically, the site employs modern web technologies including Google Analytics, Google Tag Manager, jQuery, and Bootstrap components. It is mobile-optimized, accessible, and includes SEO best practices such as meta tags and structured data (JSON-LD). The site uses HTTPS and implements cookie consent mechanisms compliant with GDPR, reflecting a mature digital infrastructure. From a security perspective, the site enforces HTTPS and uses consent-based tracking scripts. However, it lacks explicit security headers and a published security.txt or incident response contact, which are recommended for transparency and vulnerability management. No WAF or blocking mechanisms were detected, and no obvious vulnerabilities were found in the content or scripts. Overall, the site presents a trustworthy and professional government portal with good content quality and technical implementation. The absence of WHOIS registration data slightly reduces trust but is mitigated by the official nature and consistent branding. Strategic improvements in security headers and incident response disclosures would enhance the security posture and trustworthiness further.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

5 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Twitter, YouTube

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

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching praha3.cz

This scan found 18 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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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
77
Security headers
75
Email security
85
DNS health
85
Network security
100
GDPR outside view
25
Average
75

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

Praha 3 operates as a local government entity providing essential public services to its district residents. Its market position is that of an official municipal authority, delivering information and administrative services digitally. The business model is service-oriented, focusing on transparency, citizen engagement, and community support. Revenue streams are typical of government funding rather than commercial sales. The target audience includes local residents, businesses, and visitors seeking municipal information or services. The site integrates with partner portals for community reporting, planning, and events, indicating a collaborative ecosystem. Growth indicators include active news updates and event calendars. The partnership ecosystem includes local service portals and social media channels, enhancing outreach and engagement.

Security posture

The security maturity of the website is moderate to good. HTTPS is enforced, and cookie consent is implemented to comply with privacy regulations. The use of Google Tag Manager and Analytics is managed with consent settings, reducing privacy risks. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options is a gap that could expose the site to certain web-based attacks. No security.txt or explicit incident response contacts are published, limiting transparency for vulnerability reporting. There is no evidence of exposed sensitive data or vulnerable libraries in the visible content. Overall, the site demonstrates a reasonable security posture for a government portal but would benefit from enhanced header policies and incident response readiness.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Publish a security.txt file and provide clear incident response contact information to facilitate responsible vulnerability disclosure.
  3. Regularly audit and update third-party scripts and libraries to ensure no known vulnerabilities are present.
  4. Enhance transparency around data retention policies and user privacy to strengthen GDPR compliance.
  5. Consider integrating advanced monitoring and alerting for security incidents to improve response capabilities.

Contact details published on the site

Addresses
Legal name
Městská část Praha 3
Registration number
00063517
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Praha 3
Description
Oficiální portál Městské části Praha 3, kde najdete veškeré informace z úřadu, samosprávy a aktuálního dění na Trojce.
Key services
Information about municipal office, Public services and forms, News and events, Contact information, Online appointment booking
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, jQuery, Moment.js, Bootstrap Bootbox, Intersection Observer Polyfill
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager with consent management

Analytics and tracking

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

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is official municipal district portal for Praha 3 in Czech Republic.
  2. Content is comprehensive and well structured with multiple service areas.
  3. Cookie consent and privacy policy are implemented with GDPR compliance.
  4. WHOIS data is missing, which is unusual for a government domain and may indicate privacy protection or registration issues.
  5. No security.txt or explicit incident response contacts found.
  6. Use of Google Analytics and Tag Manager with consent management.
  7. Multiple physical office addresses and contact numbers provided.
  8. No signs of WAF or content blocking detected.
Technical notes

Notes

The website is built using a combination of modern JavaScript libraries and frameworks including jQuery, Moment.js, and Bootstrap Bootbox for UI components. It leverages Google Analytics and Google Tag Manager for tracking and marketing purposes, with consent management scripts to comply with privacy laws. The site uses lazy loading for images to optimize performance and is responsive for mobile devices. The HTML structure is valid and includes semantic elements and ARIA labels for accessibility. The site does not appear to use a common CMS or platform explicitly but is likely custom-developed or uses a proprietary system. Performance is moderate with room for optimization, especially in script loading and caching strategies. The hosting provider is not explicitly identified from the content. Overall, the technical infrastructure supports a stable and user-friendly experience but could benefit from further performance tuning and security enhancements.
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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