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Security report for chalupaggs.cz

CHALUPA GGS s.r.o. · Other · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Email security and 1 other check.

Security score

56/100

Risk levelMedium

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

CHALUPA GGS s.r.o. is a Czech company specializing in engineering geology, hydrogeology, and geophysics services, operating primarily in Prague and the Central Bohemian region since 1990. The company targets businesses and entities requiring geological and environmental consulting services, positioning itself as an established local service provider with a solid customer base and references available upon request. The website reflects a professional and consistent brand image with clear contact information and service descriptions. Technically, the website is built on the MySUITU CMS platform, utilizing jQuery 1.11.0, ResponsiveSlides.js, and Google Analytics for tracking. The site is mobile-optimized with a cookie consent mechanism in place, although it uses an older JavaScript library version which may pose security risks. Performance is moderate, and SEO and accessibility are basic but functional. From a security perspective, the site enforces HTTPS and implements cookie consent with granular user control. However, it lacks important security headers and a privacy policy, which are critical for GDPR compliance and overall security posture. No vulnerabilities or exposed sensitive data were detected, but updating libraries and adding security headers are recommended. Overall, the website is trustworthy and professional but would benefit from enhanced privacy compliance and security hardening to reduce risk and improve user trust.

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

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 Policy found

      GDPR requires clear information about cookie usage

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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics

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

  2. 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 chalupaggs.cz

This scan found 19 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
42
Security headers
80
Email security
65
DNS health
85
Network security
40
GDPR outside view
25
Average
56

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 chalupaggs.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for chalupaggs.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 a niche sector providing specialized geological and environmental services, which suggests a B2B business model focused on regional clients in the Czech Republic. Its long operational history since 1990 indicates market stability and experience. The absence of social media presence and limited digital marketing tools suggests a traditional business approach. The partnership with SUITU websites SE for web development indicates reliance on third-party CMS and hosting solutions. Growth opportunities may include expanding digital presence and formalizing compliance documentation to enhance credibility.

Security posture

The current security maturity level is moderate. HTTPS is properly implemented, and cookie consent mechanisms align with GDPR requirements. However, the lack of security headers such as Content-Security-Policy and X-Frame-Options reduces protection against common web attacks. The use of an outdated jQuery version introduces potential vulnerabilities. No incident response or vulnerability disclosure information is provided, which limits preparedness for security incidents. Overall, the site demonstrates basic security hygiene but requires improvements to meet modern standards and regulatory compliance fully.

Recommendations

  1. Implement and publish a comprehensive privacy policy to improve GDPR compliance and user trust.
  2. Add essential security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to enhance protection against web attacks.
  3. Upgrade jQuery and other JavaScript libraries to their latest secure versions to mitigate known vulnerabilities.
  4. Create and publish a security.txt file or equivalent to facilitate responsible vulnerability disclosure and incident response.
  5. Enhance accessibility features and SEO optimization to improve user experience and search engine visibility.

Contact details published on the site

Addresses
Legal name
CHALUPA GGS s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CHALUPA GGS s.r.o.
Description
Company offers services since 1990 in engineering geology, hydrogeology, and geophysics primarily in Prague and Central Bohemian region.
Key services
inženýrská geologie, hydrogeologie, geofyzika
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.11.0, ResponsiveSlides.js, Google Analytics (gtag.js), CookieConsent by SUITU
Frameworks
MySUITU CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with granular control
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is in Czech language targeting local Czech regions.
  3. No privacy policy or terms of service pages found.
  4. Cookie consent mechanism is implemented and functional.
  5. Contact information is clearly presented with phone, email, and physical address.
  6. No social media links detected.
  7. Website uses an older version of jQuery which may pose security risks.
  8. No explicit security headers detected in HTML content.
  9. Google Analytics is used but with consent denied by default until user acceptance.
  10. Website design and navigation are professional and user-friendly.
Technical notes

Notes

The website uses a legacy version of jQuery (1.11.0), which is outdated and may contain security vulnerabilities. The CMS platform is MySUITU, a specialized Czech website builder, which simplifies content management but may limit customization. The site loads resources from a CDN (cdn.mysuitu.com) and uses ResponsiveSlides.js for image sliders. Google Analytics is integrated with consent management, reflecting privacy-aware tracking. Performance is moderate, with no critical errors detected. Mobile optimization is good, but accessibility features are basic. The absence of security headers and outdated libraries represent technical debt and potential risks. Modernization efforts should focus on updating dependencies, improving security headers, and enhancing SEO and accessibility.
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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