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Security report for tas-stappa.cz

TAŠ STAPPA · Real Estate · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

50/100

Risk levelMedium

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

TAŠ STAPPA is a Czech Republic based company specializing in the supply of concrete and aggregates primarily serving the Zlín region. With over 25 years of experience, it positions itself as a reliable local supplier offering concrete delivery, pumping services, and concrete plant equipment. The website reflects a medium-sized business with a clear focus on construction materials and services. Technically, the site is built on Joomla CMS using modern frameworks and libraries such as Bootstrap, jQuery, and Smart Slider 3, with integrated Google Analytics and Facebook Pixel for marketing and analytics purposes. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though explicit security headers and policies are not publicly documented. The absence of WHOIS data limits domain trust assessment, but the website content and business information appear professional and consistent. Overall, the site demonstrates good digital maturity and compliance with privacy regulations.

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. 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 tas-stappa.cz

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  • TLS certificates and expiry
  • DNS records
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  • 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
20
Email security
75
DNS health
80
Network security
20
GDPR outside view
40
Average
50

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 real estate and manufacturing sectors, focusing on supplying concrete and related materials. Its business model targets both B2B and B2C customers in the local construction market. The website indicates a stable market position with a long operational history, leveraging digital marketing tools and analytics to support growth. The presence of structured contact information and GDPR-compliant cookie management suggests attention to regulatory compliance and customer engagement. No evidence of partnerships or subsidiaries was found in the domain or website content. The company’s competitive advantage lies in its local expertise and comprehensive service offerings including concrete pumping and plant equipment.

Security posture

The website employs HTTPS and uses cookie consent management to comply with GDPR. Tracking and marketing scripts from Google and Facebook are present, indicating moderate user tracking. However, the site lacks explicit security headers such as CSP, HSTS, and X-Frame-Options, which are recommended to enhance security. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of published security policies or incident response contacts suggests room for improvement in transparency and readiness. Overall, the security posture is adequate for a medium-sized business but could be strengthened by implementing additional security best practices and publishing relevant policies.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response plan on the website to improve transparency and preparedness.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Enhance accessibility features to improve usability for all users, including those with disabilities.
  5. Verify and update WHOIS domain registration information to improve trust and legitimacy perception.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TAŠ STAPPA
Description
TAŠ-STAPPA beton je spolehlivý dodavatel betonu a kameniva pro Zlín a okolí již přes 20 let.
Key services
Concrete supply, Aggregate supply, Concrete pumping and delivery, Concrete plant equipment
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Smart Slider 3, Google Tag Manager, Facebook Pixel, Google Analytics, Cloudflare (implied by cookie __cfduid)
Frameworks
Helix Ultimate (Joomla template framework)
Platforms
Joomla CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular categories
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Smartlook
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Adsense, Doubleclick
Tracking pixels
Facebook Pixel
Marketing tools
Smartlook
Transparency
good

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. WHOIS data is unavailable or domain may not be registered properly.
  3. Website uses modern technologies and complies with GDPR cookie consent requirements.
  4. Contact information is clearly presented and consistent with business operations.
  5. No explicit security policies or incident response contacts are published.
  6. Advertising and analytics are implemented with common industry tools.
  7. Content is business-focused and safe for general audiences.
Technical notes

Notes

The website is built on Joomla CMS with the Helix Ultimate template framework, utilizing jQuery, Bootstrap, and Smart Slider 3 for UI components and interactivity. Google Tag Manager and Facebook Pixel are integrated for analytics and marketing. The site loads a variety of CSS and JS assets asynchronously to optimize performance. Mobile optimization is good with responsive design elements. However, no explicit hosting provider information was found. Performance is moderate, with potential for improvement by optimizing image sizes and reducing third-party script load. Accessibility is basic, with scope for enhancements such as ARIA roles and keyboard navigation improvements. SEO is supported by meta tags, structured data (JSON-LD), and Open Graph tags, aiding search engine visibility and social media sharing.
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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