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Security report for polystyrol-polypropylen.de

IZOPOL DVOŘÁK, s.r.o. · Manufacturing · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

53/100

Risk levelMedium

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

IZOPOL DVOŘÁK, s.r.o. is a well-established Czech manufacturer specializing in polystyrene and polypropylene insulation and packaging materials. Founded in 1992, the company serves various industrial sectors including automotive, electrical, construction, and glass industries. The website reflects a professional business presence with clear product categories and downloadable certifications, targeting primarily German-speaking business customers. Technically, the site uses modern frameworks such as Bootstrap and Three.js, with Google Tag Manager for analytics and a cookie consent mechanism, indicating moderate digital maturity. Security posture is adequate with HTTPS and cookie consent but lacks explicit security headers and vulnerability disclosures. Overall, the domain registration is consistent and trustworthy, matching the company’s Czech origins and business claims.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

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

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Cloudflare, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  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 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 polystyrol-polypropylen.de

This scan found 23 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.

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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
72
Security headers
80
Email security
55
DNS health
65
Network security
20
GDPR outside view
25
Average
53

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 polystyrol-polypropylen.de, from OffSeq Breach.

No leaked records found

Breach holds no records for polystyrol-polypropylen.de 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 holds a strong market position as a leading Czech manufacturer in packaging technology and technical parts made from EPS and EPP. It operates as a family-owned medium-sized enterprise with a focus on B2B manufacturing and contract production. The website’s content and linked domains suggest a stable partnership ecosystem and a focus on quality certifications. The absence of social media presence may indicate a traditional business approach. The downloadable resources and clear contact information enhance business credibility.

Security posture

The website enforces HTTPS and implements a cookie consent banner, demonstrating basic compliance with privacy regulations. However, the lack of visible security headers and absence of a security policy or incident response contact reduce the overall security maturity. No vulnerability disclosure or security.txt file is present, which could be improved to enhance trust and readiness. The use of third-party scripts like Google Tag Manager requires ongoing monitoring to mitigate potential risks.

Recommendations

  1. Publish a comprehensive privacy policy and link it prominently on the website.
  2. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Add a security policy or vulnerability disclosure page including contact channels for incident reporting.
  4. Enhance accessibility features to improve compliance and user experience.
  5. Regularly audit third-party scripts and update dependencies to mitigate vulnerabilities.

Contact details published on the site

Addresses
Legal name
IZOPOL DVOŘÁK, s.r.o.
VAT number
CZ 26342391
Registration number
26342391
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
IZOPOL DVOŘÁK, s.r.o.
Description
IZOPOL DVOŘÁK, s.r.o. is a traditional Czech manufacturer of insulation and packaging materials, specializing in polystyrene (EPS) and polypropylene (EPP) products. Founded in 1992, the company produces a basic range of EPS insulation boards and cuttings and serves customers in the electrical, automotive, construction, and glass industries. It is a family-owned business headquartered in Plzeň, Czech Republic.
Key services
Production of insulation materials, Packaging materials, Technical parts manufacturing, Contract manufacturing
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap 4.3.1, jQuery 3.6.3, Three.js 0.132.2, GLTFLoader, Tiny Slider 2.9.3, MixitUp 3.3.1, Ekko Lightbox, Google Tag Manager, TermsFeed Cookie Consent
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enforced (implied by URL https://)
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
TermsFeed Cookie Consent
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 no blocking or WAF challenges.
  2. Cookie consent banner is implemented with clear user options.
  3. No explicit privacy policy or terms of service pages found.
  4. Contact information is clearly presented with email, phone, and physical address.
  5. Use of modern JavaScript libraries and frameworks indicates moderate technical maturity.
  6. No social media links detected in the HTML content.
  7. Multiple downloadable resources related to certifications and GDPR are available.
  8. Website content is primarily in German language targeting German-speaking business customers.
  9. No forms detected in the provided HTML content.
  10. No security.txt or vulnerability disclosure information found.
Technical notes

Notes

The website uses a modern tech stack including Bootstrap 4.3.1, jQuery 3.6.3, Three.js for 3D content, and Google Tag Manager for analytics. It loads multiple external libraries from trusted CDNs and implements a cookie consent mechanism via TermsFeed. The site is mobile optimized with responsive design and clear navigation. Performance is moderate, with some heavy media content such as videos and images. No CMS is explicitly detected, suggesting a custom or proprietary solution. The technical implementation is solid but could benefit from enhanced SEO 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

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