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Security report for polytech-domilens.de

Polytech Domilens · Healthcare · Germany

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

72/100

Risk levelMedium

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

Polytech Domilens is a German-based company positioned as the largest independent provider of ophthalmological devices and equipment in Germany. The website presents a professional image with a clear focus on healthcare professionals in ophthalmology, offering a broad range of products and consultation services. The business model centers on distribution and support within the ophthalmology sector, targeting medical professionals and clinics. The company leverages modern digital tools such as WordPress CMS, Yoast SEO, and Cookiebot for compliance and marketing purposes, indicating a moderate level of digital maturity.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 100 · Low
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

4 findings rated critical or high. Fix these first.

  1. 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';…

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching polytech-domilens.de

This scan found 21 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
80
Security headers
15
Email security
75
DNS health
65
Network security
100
GDPR outside view
95
Average
72

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 holds a strong market position in the German ophthalmology sector as an independent supplier. Its website content and metadata emphasize comprehensive product offerings and advisory services. The use of marketing automation tools like ActiveCampaign and tracking services such as Google Analytics and Hotjar suggest active customer engagement and data-driven marketing strategies. However, the absence of explicit privacy and terms of service pages may limit trust and compliance perception among users. No clear information about company size, founding year, or parent/subsidiary relationships was found, indicating moderate transparency.

Security posture

The website enforces HTTPS and employs a cookie consent mechanism via Cookiebot, reflecting awareness of privacy regulations. However, no explicit security headers were detected in the provided data, and no published security or incident response policies were found. The presence of multiple third-party scripts introduces potential risk vectors, though no immediate vulnerabilities or exposed sensitive data were identified. The WHOIS data is minimal and shows an unusual domain status, which slightly reduces trustworthiness. Overall, the security posture is moderate but could be improved by publishing security policies, adding security headers, and auditing third-party integrations.

Recommendations

  1. Publish a comprehensive privacy policy page to enhance GDPR compliance and user trust.
  2. Add a terms of service page to clarify user agreements and legal protections.
  3. Implement and publish a security policy and incident response contact information.
  4. Enhance HTTP security headers such as Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security.
  5. Regularly review and minimize third-party scripts to reduce attack surface and improve performance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Polytech Domilens
Description
Deutschlands größter herstellerunabhängiger Anbieter in der Augenheilkunde ▻ umfangreiches Angebot ophthalmologischer Geräte ▻Lassen Sie beraten!
Key services
Supply of ophthalmological devices, Consultation services
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.6.2, Yoast SEO plugin, Cookiebot, Google Tag Manager, ActiveCampaign, A-Z Listing plugin, Prism (marketing/tracking), Hotjar (analytics)
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data found in HTML

Analytics and tracking

Services
Google Analytics, Hotjar
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Hotjar, ActiveCampaign, Prism
Marketing tools
ActiveCampaign, Cookiebot
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional ophthalmology equipment provider in Germany.
  2. Uses WordPress CMS with modern SEO and cookie consent tools.
  3. No explicit privacy policy or terms of service pages found.
  4. Cookie consent implemented via Cookiebot with detailed cookie disclosures.
  5. No direct contact emails or phone numbers found in HTML content.
  6. Multiple third-party tracking and marketing scripts present.
  7. No security headers detected in provided data; SSL is enabled.
  8. WHOIS data is minimal and domain status is unusual.
  9. No signs of adult or questionable content.
Technical notes

Notes

The website is built on WordPress 6.6.2 with a modern SEO plugin (Yoast) and uses Cookiebot for cookie consent management. It integrates marketing and analytics tools including ActiveCampaign, Google Tag Manager, Hotjar, and Prism. The site appears mobile-optimized with good design and navigation clarity. Performance is moderate, with some potential overhead from multiple third-party scripts. No hosting provider details were identified. Accessibility features are basic but present. The technical stack is standard for a mid-sized business website, with opportunities for optimization in 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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