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Security report for vystrahygalileo.com

Government · Czech Republic

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

52/100

Risk levelMedium

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

The website vystrahygalileo.com is a newly launched Czech language informational platform providing hydrometeorological warnings and alerts. It appears to serve as a public service or governmental resource focused on weather-related hazard information for Czech regions. The site features an interactive map and search functionality for area-specific warnings. Technically, the site uses modern JavaScript and CSS with Google Tag Manager and Google Analytics for tracking. However, it lacks comprehensive privacy, cookie, and terms of service policies, and does not provide explicit contact information or security policies. The domain is very new, registered in December 2024, consistent with a new service launch. Security posture is basic with no advanced headers or protections detected. Overall, the site is safe for general audiences but would benefit from improved privacy compliance and security best practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 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

8 findings rated critical or high. Fix these first.

  1. 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.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

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

Keep watching vystrahygalileo.com

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.

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
75
Security headers
30
Email security
60
DNS health
70
Network security
40
GDPR outside view
35
Average
52

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 government sector providing essential hydrometeorological warning services to the Czech public. Its market position is niche and focused on public safety and information dissemination. The business model is informational and likely funded or operated by a governmental or public entity. The target audience is the general Czech-speaking population concerned with weather hazards. There are no visible partnerships or subsidiaries. The site’s content quality is basic but relevant, with moderate branding consistency. The lack of contact and compliance information limits business credibility and trust signals.

Security posture

The security maturity level is low to moderate. The site uses HTTPS (implied but not explicitly confirmed), but no DNSSEC is enabled and no security headers are detected. There is no evidence of vulnerability disclosures, incident response contacts, or security policies. Tracking via Google Analytics is present without visible privacy controls. No exposed sensitive data or vulnerable libraries were detected in the provided content. The site should implement security headers, enable DNSSEC, and provide clear privacy and incident response information to improve posture.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to comply with GDPR.
  2. Enable DNSSEC on the domain to enhance DNS security.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Provide clear contact information including security incident response contacts (e.g., security@ or abuse@ emails).
  5. Conduct a security audit to identify and remediate any potential vulnerabilities and improve overall security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
The website provides warning information about hydrometeorological phenomena, likely serving as a public alert or informational resource related to weather and environmental hazards.
Key services
Hydrometeorological warnings, Area-specific weather alerts, Interactive map for regional warnings
Content quality
basic
Branding
moderate

Technology

Stack
JavaScript, CSS, Google Tag Manager
Performance
moderate
Mobile
good
Accessibility
basic
SEO
poor

Security

Observed score
40/100

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Google Analytics (via Google Tag Manager)
Transparency
poor

Site quality

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

Key observations

  1. Website is in Czech language focused on hydrometeorological warnings.
  2. No privacy, cookie, or terms of service policies found.
  3. No contact emails or phone numbers explicitly provided.
  4. Uses Google Tag Manager and Google Analytics for tracking.
  5. Domain is newly registered with Tucows Domains Inc.
  6. No security headers or advanced security policies detected.
  7. No WAF or blocking mechanisms detected.
  8. Content is safe and suitable for general audiences.
  9. Website lacks comprehensive privacy and security compliance information.
Technical notes

Notes

The website uses a modern JavaScript and CSS stack with deferred script loading for performance. Google Tag Manager is integrated for analytics and tracking. The domain is registered with Tucows Domains Inc. and uses name servers ns.grdns.cz and ns.grdns.it. The site is mobile optimized with responsive design. SEO optimization is minimal due to lack of meta descriptions and structured data. Accessibility features are basic. Hosting provider details beyond registrar are not available. Performance is moderate with no critical errors detected in the HTML content.
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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