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Security report for arpanel.cz

Płyty warstwowe ARPANEL · Manufacturing · Czech Republic

High risk. 7 critical or high findings in Network security, Security headers and 2 other checks.

Security score

49/100

Risk levelHigh

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

ARPANEL is a regional manufacturer specializing in sandwich panels with PIR and mineral wool cores, serving the construction industry primarily in the Czech Republic and neighboring countries. The company offers a range of products including wall and roof panels, sheet metal elements, installation accessories, and technical consulting services. The website is multilingual, reflecting a broad regional market presence. Technically, the site is built on WordPress with modern SEO and analytics tools integrated, including Google Analytics, Google Ads, and CookieHub for consent management. Security posture is solid with HTTPS and reCAPTCHA implemented, though some security headers are missing. Privacy compliance is strong with clear cookie and privacy policies and consent mechanisms. Overall, the site presents a professional and trustworthy business front with good digital maturity.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
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. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  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';…

  3. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching arpanel.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

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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
15
Email security
70
DNS health
80
Network security
0
GDPR outside view
73
Average
50
After the cap
49

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 · found on this site
  • 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 arpanel.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for arpanel.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 manufacturing sector focused on construction materials, specifically sandwich panels. It has a medium-sized footprint with over 10 years of market presence, supported by multiple localized domains for different language markets. The business model centers on product manufacturing and sales, complemented by technical support and project documentation services. The presence of social media channels and structured data indicates a mature marketing approach. No direct contact emails or phone numbers were found, suggesting reliance on contact forms for communication. The domain registration data aligns well with the business claims, supporting legitimacy.

Security posture

The website enforces HTTPS and uses Google reCAPTCHA to protect forms, which are positive security measures. Cookie consent is managed via CookieHub with granular user controls, supporting GDPR compliance. However, the absence of explicit security headers like Content Security Policy, HSTS, and X-Frame-Options is a gap that could be addressed to enhance security. No vulnerabilities or exposed sensitive data were detected in the provided content. Incident response and security policy documentation are not present, which could be improved to strengthen security governance and transparency.

Recommendations

  1. Implement HTTP security headers such as CSP, HSTS, X-Frame-Options, and X-XSS-Protection to harden the website against common attacks.
  2. Publish a dedicated security policy and incident response plan accessible to users and partners.
  3. Add explicit contact information including company emails and phone numbers to improve trust and communication.
  4. Regularly audit and update third-party scripts and plugins to mitigate potential vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Płyty warstwowe ARPANEL
Description
Producent płyt warstwowych ARPANEL oferuje izolacyjne płyty warstwowe do wykonania dachów i ścian w konstrukcji stalowej i żelbetowej. Zapraszamy do naszej wytwórni.
Key services
Production of sandwich panels PIR, Production of sandwich panels MiWo, Manufacture of sheet metal elements, Installation accessories, Technical consulting and project documentation
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, Google Analytics, Google Ads, reCAPTCHA, CookieHub, Yoast SEO
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA for forms
  • Cookie consent banner with granular controls

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, DoubleClick
Marketing tools
CookieHub
Transparency
good

Site quality

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

Key observations

  1. Website is a multilingual regional manufacturer site for sandwich panels and related construction products.
  2. Cookie consent and privacy policies are implemented with good compliance.
  3. No explicit contact emails or phone numbers found in the provided HTML; contact form is present.
  4. Use of modern marketing and analytics tools with proper consent mechanisms.
  5. No visible security headers detected; recommend adding for enhanced security.
  6. No terms of service or explicit security policy pages found.
  7. Website uses WordPress CMS with common plugins like Yoast SEO and WPML for multilingual support.
Technical notes

Notes

The website is built on WordPress CMS with common plugins like Yoast SEO and WPML for multilingual support. It uses jQuery and integrates Google Tag Manager, Google Analytics, Google Ads, and reCAPTCHA. Cookie consent is managed by CookieHub. The site shows moderate performance and good mobile optimization. SEO is well implemented with proper meta tags and structured data (JSON-LD). Accessibility is basic but could be improved. Hosting provider details are not explicit. Overall, the technical infrastructure is modern and adequate for the business needs but could benefit from enhanced security headers and performance tuning.
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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