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Security report for stetsko.cz

as4u.cz, s.r.o. · Government · Czech Republic

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

Security score

65/100

Risk levelMedium

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

The website www.stetsko.cz serves as a regional informational portal for the Štětí area in the Czech Republic, providing cultural, natural, and event-related information to residents and tourists. It is supported by local government entities and regional partners, offering a comprehensive calendar of events, news updates, and photo galleries. The business model is informational and promotional, focusing on community engagement and tourism support. Technically, the site is built on the Public4u CMS platform, utilizing jQuery and standard web technologies. It is mobile-optimized with a moderate performance profile and basic accessibility features. The site uses HTTPS and includes cookie consent mechanisms, but lacks advanced security headers and explicit security policies. From a security perspective, the site demonstrates a reasonable posture with HTTPS enforcement and cookie consent but lacks detailed security policies, incident response contacts, and vulnerability disclosures. The absence of WHOIS data for the domain reduces trust and raises questions about domain legitimacy, although the website content and partner affiliations suggest a legitimate regional service. Overall, the site is safe, professional, and trustworthy for general audiences, with recommendations to improve security headers, domain registration transparency, and privacy documentation to enhance compliance and trustworthiness.

Scanned

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

      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

  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 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 stetsko.cz

This scan found 20 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
40
Email security
65
DNS health
85
Network security
100
GDPR outside view
40
Average
65

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 stetsko.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for stetsko.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 website targets local residents and tourists interested in the Štětí region, positioning itself as a key informational resource for regional culture, events, and services. It leverages partnerships with local municipalities, regional government, and European Union entities to enhance credibility and content richness. The business operates as a small-scale government/non-profit informational portal without commercial advertising or affiliate programs. Growth potential lies in expanding digital services and improving technical and security infrastructure to better serve users and comply with evolving regulations.

Security posture

The current security posture is moderate, with HTTPS enabled and cookie consent implemented, indicating awareness of basic privacy and security requirements. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and HSTS reduces protection against common web attacks. No incident response or vulnerability disclosure information is provided, limiting transparency and preparedness. The absence of WHOIS data is a notable concern for domain legitimacy and trust. Overall, the site would benefit from enhanced security controls, documented policies, and regular security audits to improve resilience and compliance.

Recommendations

  1. Implement standard security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Enable HTTP Strict Transport Security (HSTS) to enforce HTTPS and prevent protocol downgrade attacks.
  3. Publish explicit security and privacy policies detailing data protection practices and incident response procedures.
  4. Verify and update domain WHOIS information to improve transparency and trustworthiness.
  5. Introduce CAPTCHA or anti-bot mechanisms on forms to prevent automated abuse and enhance data integrity.

Contact details published on the site

Addresses
Legal name
as4u.cz, s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
as4u.cz, s.r.o.
Description
Region Štětsko includes the town of Štětí and surrounding villages, highlighting cultural, natural, and recreational information about the region. The site serves as an informational portal for tourism, local events, and community services.
Key services
Regional information, Event calendar, Photo galleries, News and updates, Tourism tips
Content quality
good
Branding
consistent

Technology

Stack
jQuery, jQuery UI, Public4u CMS, JavaScript, CSS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a regional informational portal for Štětí and surrounding areas.
  2. Content is in Czech with language switch options for English and German.
  3. No WHOIS data available, which is unusual and reduces domain trust.
  4. Site uses HTTPS and has cookie consent mechanisms.
  5. No explicit privacy or security policy pages beyond accessibility and cookie statements.
  6. No visible social media links or analytics scripts detected.
  7. Site uses Public4u CMS and jQuery libraries.
  8. Contact information is clearly provided with phone, email, and physical address.
  9. No signs of adult or unsafe content.
  10. Partner logos link to official local government and regional organizations.
Technical notes

Notes

The website uses a legacy but functional tech stack centered on Public4u CMS and jQuery libraries. While the site is mobile-optimized and structured with clear navigation, there is room for modernization by adopting newer JavaScript frameworks and improving performance metrics. The absence of advanced SEO and accessibility features suggests technical debt. Hosting details are not disclosed, and no CDN or analytics services are detected, indicating a simple infrastructure. Technical risks include outdated libraries and missing security headers, which could impact user trust and operational stability.
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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