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Security report for dopravniznacenisus.cz

Dopravní značení Šůs · Transportation · Czech Republic

High risk. 8 critical or high findings in GDPR outside view, Email security and 3 other checks.

Security score

48/100

Risk levelHigh

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

Dopravní značení Šůs is a small Czech Republic-based company specializing in horizontal and vertical traffic signage services, including pedestrian crossings, parking markings, and traffic playground reconstructions. The company targets municipalities and businesses requiring professional traffic marking solutions. Their website is built on WordPress and integrates common plugins for social media, GDPR compliance, and security features such as Google reCAPTCHA. The business presents clear contact information and maintains a consistent brand image. However, it lacks formal privacy and security policies on the website. Technically, the website uses a modern CMS with standard plugins and scripts, ensuring moderate performance and good mobile responsiveness. Security posture is adequate with HTTPS and CAPTCHA protections, but the absence of security headers and published incident response policies indicates room for improvement. GDPR cookie consent is implemented, but no privacy policy page was found, which is a compliance gap. Overall, the website is trustworthy and professional for a small local business, with no signs of malicious activity or adult content. The domain registration data aligns well with the business profile, supporting legitimacy. Strategic improvements in privacy documentation, security headers, and incident response disclosures would 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

8 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

  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"

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

Keep watching dopravniznacenisus.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
62
Security headers
30
Email security
60
DNS health
75
Network security
20
GDPR outside view
40
Average
48

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 company operates in the transportation sector, focusing on traffic signage services. Its market position is that of a local specialized service provider with a clear business model centered on service delivery to municipalities and companies. The website content and contact details suggest a small-sized enterprise founded in 2019. The business leverages social media (Facebook) for marketing and uses GDPR compliance tools to meet regulatory requirements. There is no indication of partnerships or subsidiaries. The company’s competitive advantage lies in its specialization and local presence. Revenue streams likely come from service contracts for traffic marking and signage installation.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and Google reCAPTCHA protecting forms. GDPR cookie consent is implemented, indicating awareness of privacy regulations. However, the lack of security headers such as Content-Security-Policy and absence of published security policies or incident response contacts reveal compliance and security gaps. No vulnerabilities or exposed sensitive data were detected in the HTML content. The site would benefit from formalizing security documentation and enhancing technical security controls to reduce risk and improve trust.

Recommendations

  1. Publish a comprehensive privacy policy page to improve GDPR compliance and user trust.
  2. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Create and publish a security policy and incident response contact information on the website.
  4. Regularly update WordPress core and plugins to mitigate vulnerabilities.
  5. Conduct periodic security audits and penetration testing to identify and remediate risks.

Contact details published on the site

Addresses
Legal name
Dopravní značení Šůs
Registration number
734 37 867
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Dopravní značení Šůs
Description
Specializes in horizontal and vertical traffic signage including pedestrian crossings, parking spaces, arrows, symbols, and inscriptions. Also performs reconstruction of traffic playgrounds and installation of traffic signs and mirrors.
Key services
Horizontal and vertical traffic signage, Reconstruction of traffic playgrounds, Installation and removal of traffic signs and poles, Surface marking and milling, Use of two-component plastic materials
Content quality
good
Branding
consistent

Technology

Stack
WordPress 5.9.3, jQuery 3.6.0, Google reCAPTCHA v2 invisible, Easy Facebook Likebox plugin, Simple Lightbox plugin, GDPR Cookie Compliance plugin, Simple Scroll To Top Button plugin, WP Opening Hours plugin, Font Awesome
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA implemented on forms
  • GDPR cookie consent implemented

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Google Analytics (mentioned in cookie policy)
Marketing tools
Facebook SDK
Transparency
basic

Site quality

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

Key observations

  1. Website is a WordPress-based small business site for traffic signage services in Czech Republic.
  2. Clear contact information including phone, email, and physical address is provided.
  3. Cookie consent and GDPR compliance mechanisms are implemented via a plugin.
  4. No privacy policy or terms of service pages found.
  5. No explicit security policy or incident response information published.
  6. No security headers detected in the HTML content.
  7. Use of Google reCAPTCHA and Facebook SDK indicates some security and marketing integration.
  8. No signs of adult or questionable content.
  9. Website performance and mobile optimization are adequate but could be improved.
  10. WHOIS data is consistent and domain age appropriate.
Technical notes

Notes

The website is built on WordPress 5.9.3 with a standard set of plugins for social media integration, GDPR compliance, and user interaction enhancements. It uses jQuery 3.6.0 and Google reCAPTCHA v2 invisible for form security. Hosting and domain registration are managed by WEDOS, a Czech provider. The site is mobile responsive with good navigation and content structure. Performance is moderate, with potential improvements in optimization and accessibility. SEO is basic but present with meta tags and RSS feeds. No advanced frameworks beyond WordPress were detected. The technical stack is suitable for a small business website but could be modernized for better performance and security.
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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