Skip to main content

Security report for betonunion.cz

Beton Union Plzeň s.r.o. · Manufacturing · Czech Republic

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

Security score

60/100

Risk levelMedium

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

Beton Union Plzeň s.r.o. is a regional specialist company focused on the production, transportation, and placement of concrete and mortar mixtures primarily serving western Czech Republic. The company operates multiple concrete plants and offers customized concrete mixes supported by laboratory testing and professional consulting. Their website reflects a medium-sized manufacturing and transportation business with a clear market position and professional branding. Technically, the website uses modern JavaScript libraries and frameworks, is mobile optimized, and implements cookie consent mechanisms, though it lacks some security headers and explicit privacy policy documentation. Security posture is moderate with HTTPS enabled but could be improved by adding security headers and incident response information. The absence of WHOIS data reduces domain trustworthiness, but the website content and social media presence support legitimacy. Overall, the site is professional and trustworthy but would benefit from enhanced transparency and security documentation.

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

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

  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 betonunion.cz

This scan found 25 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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
40
Average
60

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 targets construction professionals and contractors in the western Czech region, offering essential building materials and logistics services. Their business model combines manufacturing with delivery and technical support, positioning them as a key regional player. Partnerships with local organizations and sports clubs enhance their community presence. The website content and structure indicate a stable medium-sized enterprise with a focus on quality and service. Revenue streams likely derive from concrete production, delivery services, and consulting. The company leverages digital marketing tools and social media to maintain customer engagement. However, the lack of detailed corporate data and WHOIS transparency suggests room for improvement in corporate disclosure.

Security posture

The website employs HTTPS and cookie consent banners, indicating baseline security and privacy awareness. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options is a notable gap. No explicit privacy policy or incident response information is present, which may affect GDPR compliance and user trust. No vulnerabilities or exposed sensitive data were detected in the HTML content. The site uses common JavaScript libraries without known vulnerabilities. Overall, the security posture is moderate but could be strengthened by implementing recommended headers, publishing privacy and security policies, and establishing incident response contacts.

Recommendations

  1. Implement comprehensive privacy policy page detailing data processing and user rights.
  2. Add security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to improve protection against common web attacks.
  3. Publish incident response and vulnerability disclosure information to enhance transparency and trust.
  4. Improve accessibility features to comply with standards and enhance user experience.
  5. Verify and publish domain WHOIS information to improve legitimacy and trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Beton Union Plzeň s.r.o.
Description
Výroba a dodávka čerstvého betonu a malt. 7 betonáren v západních Čechách, doprava, čerpání, individuální směsi. Kvalita, rychlost, spolehlivost.
Key services
Production of concrete and mortar mixtures, Transportation and pumping of concrete, Custom concrete mixes, Consulting and laboratory testing
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap 5, FontAwesome, Swiper.js, AOS (Animate On Scroll), Odometer.js, MetisMenu, Magnific Popup
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Cookie consent banner implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
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 rich content
  2. No WHOIS data available, which is unusual and reduces trust
  3. Cookie consent mechanism is implemented and detailed
  4. No explicit privacy policy page found
  5. No phone numbers or physical addresses explicitly listed on homepage
  6. Multiple social media profiles linked
  7. Professional design and clear navigation
  8. No security headers detected in HTML source
  9. Uses modern JavaScript libraries and frameworks
  10. No visible security or privacy policy documentation
Technical notes

Notes

The website is built on a modern tech stack including jQuery, Bootstrap 5, FontAwesome, Swiper.js, and AOS for animations, managed via the UNIWEB CMS platform. It loads external scripts asynchronously to optimize performance and uses lazy loading for images and iframes. The site is mobile optimized with responsive design and clear navigation. SEO is supported by proper meta tags and Open Graph data, though no JSON-LD structured data was found. Performance is moderate with room for improvement in caching and security headers. The absence of hosting provider information limits infrastructure assessment. Overall, the technical implementation is solid but could benefit from enhanced security and accessibility improvements.
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

Reviews of this site

Share your experience with betonunion.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review betonunion.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.