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Security report for cmd-stavby.cz

Červený Marek Drobil - Dřevostavby · Real Estate · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Email security and 3 other checks.

Security score

40/100

Risk levelHigh

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

Červený Marek Drobil - Dřevostavby is a small Czech construction company specializing in the design, manufacture, and installation of atypical wooden buildings and structures, including roubenka style houses and wooden claddings. They also engage in real estate development activities such as land servicing and sale of building plots. The company appears to be newly established in 2023, consistent with the domain registration date. Their website presents a professional portfolio of projects and clear contact information, targeting local customers interested in wooden construction and real estate development. Technically, the website uses standard web technologies including jQuery and Google Fonts, with basic mobile optimization and moderate performance. Security measures include Google reCAPTCHA for form protection, but lack advanced security headers and privacy policies, indicating room for improvement in compliance and security posture. Overall, the website is functional and credible for a small business but would benefit from enhanced security and privacy compliance to build greater trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

11 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

  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.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

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

  3. 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 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 cmd-stavby.cz

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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
57
Security headers
20
Email security
60
DNS health
75
Network security
20
GDPR outside view
10
Average
40

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 cmd-stavby.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for cmd-stavby.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 the niche market of wooden construction and real estate development within the Czech Republic. Their business model combines custom construction services with land development and sales, targeting homeowners and developers seeking specialized wooden buildings. The website showcases a portfolio of completed projects, indicating active operations and local market presence. The use of licensed software tools suggests a professional approach to design and engineering. The absence of privacy and cookie policies may reflect a smaller scale operation or lack of regulatory focus. No evident partnerships or subsidiaries are identified. The company’s market position is that of a small, specialized local builder with potential for growth in the regional construction sector.

Security posture

The website demonstrates a basic security posture with HTTPS implied but no explicit security headers detected in the provided data. The use of Google reCAPTCHA on the contact form is a positive measure against spam and automated abuse. However, the absence of privacy and cookie policies indicates non-compliance with GDPR requirements, which is a significant gap for a European business. No vulnerability disclosures or incident response contacts are present. The lack of security headers such as Content-Security-Policy and HSTS reduces protection against common web attacks. Overall, the security maturity is low to moderate, suitable for a small business but requiring improvements to meet best practices and regulatory compliance.

Recommendations

  1. Implement comprehensive privacy and cookie policies to ensure GDPR compliance.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Strict-Transport-Security.
  3. Verify and enforce HTTPS with strong TLS configuration.
  4. Establish a vulnerability disclosure policy and incident response contact information.
  5. Regularly update and audit third-party libraries and scripts to mitigate vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Červený Marek Drobil - Dřevostavby
Description
Jsme stavební firma zabývající se návrhem, výrobou a montáží atypických dřevostaveb, roubených staveb, dřevěných obkladů a speciálních dřevěných konstrukcí. Disponujeme licencemi na programy jako SEMA nebo DLUBAL. Dále se věnujeme developerské činnosti - zasíťování a prodej stavebních parcel pro výstavbu rodinných domů.
Key services
design and construction of atypical wooden buildings, manufacture and installation of wooden claddings and special wooden structures, developerská činnost (land development and sale of building plots)
Content quality
good
Branding
moderate

Technology

Stack
jQuery 3.3.1, jQuery UI 1.12.1, Google reCAPTCHA v2 invisible, Google Fonts (Nunito Sans, Roboto)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • Use of Google reCAPTCHA for form spam protection

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a small business site for a Czech construction and development company.
  2. No privacy or cookie policies found, which is a compliance gap.
  3. Contact information is clearly provided including email, phone, and contact form.
  4. Use of Google reCAPTCHA indicates some attention to form security.
  5. No advanced security headers detected; opportunity for improvement.
  6. Website content is in Czech language with some multilingual support links.
  7. No social media URLs with real links; icons present but href='#'.
  8. No structured data (JSON-LD) found in the HTML.
  9. Website uses standard web fonts and jQuery libraries.
  10. No analytics or tracking scripts detected beyond Google reCAPTCHA.
Technical notes

Notes

The website uses a traditional tech stack with jQuery and jQuery UI libraries, Google Fonts, and Google reCAPTCHA for spam protection. The hosting is likely provided by WEDOS, a Czech hosting provider, consistent with the registrar information. The site is moderately performant with basic mobile optimization and SEO meta tags present but limited advanced SEO or accessibility features. No CMS or modern frameworks are detected, indicating a custom or static site approach. The site lacks structured data (JSON-LD) which could improve search engine visibility. Technical debt appears low but modernization opportunities exist, especially in security and privacy implementations.
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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