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Security report for zeiss.pl

ZEISS · Technology · Poland

Medium risk. 3 critical or high findings in Security headers and SSL/TLS.

Security score

75/100

Risk levelMedium

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

ZEISS Polska is the Polish branch of the globally recognized Carl Zeiss AG, specializing in optical and optoelectronic technologies. The website serves as a corporate portal providing information about the company's products and services in Poland, targeting both business and general audiences. The site is well-branded, multilingual, and professionally designed, reflecting the company's strong market position in the technology sector. Technically, the website is built on Adobe Experience Manager, uses modern JavaScript libraries, and integrates Google Tag Manager and OneTrust for analytics and privacy compliance. Security posture is solid with HTTPS and cookie consent mechanisms, though explicit security policies and incident response contacts are not published. The absence of WHOIS data is due to registry privacy policies and does not detract from the site's legitimacy. Overall, the website demonstrates a mature digital presence suitable for an enterprise-level technology company.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

3 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 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • 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 zeiss.pl

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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Recommended

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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
47
Security headers
50
Email security
80
DNS health
85
Network security
100
GDPR outside view
88
Average
75

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 zeiss.pl, from OffSeq Breach.

No leaked records found

Breach holds no records for zeiss.pl 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

ZEISS Polska operates as an essential entity within the optical and medical technology sector, leveraging the global brand strength of Carl Zeiss AG. The business model includes B2B and B2C channels, offering advanced optical products and medical technology solutions. The website's multilingual support and extensive linked domains indicate a broad international partnership ecosystem. The company maintains a professional online presence with clear navigation and content relevant to its target markets. While direct contact details are limited on the homepage, a dedicated contact page with forms is available, supporting customer engagement. The use of advanced CMS and marketing tools suggests a strategic focus on digital maturity and customer experience.

Security posture

The website employs HTTPS with strong SSL configuration, ensuring secure data transmission. Cookie consent is managed via OneTrust, indicating GDPR compliance. However, the site lacks visible security headers such as Content-Security-Policy and does not publish a dedicated security policy or incident response information, which are areas for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The integration of Google Tag Manager is standard for analytics but requires careful management to avoid privacy risks. Overall, the security posture is good but could be enhanced by publishing security policies and implementing additional HTTP security headers.

Recommendations

  1. Implement and publish a comprehensive security policy page including incident response contacts.
  2. Add HTTP security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection.
  3. Consider publishing a vulnerability disclosure policy or security.txt file to improve transparency and security culture.
  4. Enhance contact information visibility, including verified company emails and phone numbers for support and security reporting.
  5. Regularly audit third-party scripts and tracking tools to ensure compliance with privacy regulations and minimize tracking risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ZEISS
Description
ZEISS jest wiodącym międzynarodowym przedsiębiorstwem z branży technologii optycznych i optoelektronicznych.
Key services
Optical technology products, Optoelectronic technology solutions, Medical technology, Eyewear optics
Content quality
good
Branding
consistent

Technology

Stack
Adobe Helix RUM, Google Tag Manager, OneTrust Cookie Consent, JavaScript ES6+, SVG icons
Frameworks
Adobe Experience Manager (AEM)
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
OneTrust Cookie Consent
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 rich content and multimedia.
  2. No WAF or blocking mechanisms detected.
  3. Strong corporate branding and consistent multilingual presence.
  4. Uses modern web technologies and Adobe Experience Manager CMS.
  5. Cookie consent and privacy compliance mechanisms are implemented.
  6. No direct contact emails or phone numbers found on homepage; contact form available.
  7. No explicit security policy or incident response information published.
  8. No WHOIS data available from registry; likely privacy protected.
  9. No suspicious or malicious indicators found.
Technical notes

Notes

The website is built on Adobe Experience Manager, a robust enterprise CMS platform, indicating a high level of technical infrastructure. It uses modern JavaScript libraries and SVG icons for scalable graphics. Performance is moderate, with preloading of critical assets and responsive design for mobile optimization. SEO is supported by proper meta tags, Open Graph data, and JSON-LD structured data for organization and breadcrumbs. Accessibility features such as skip links and ARIA labels are present, contributing to a good user experience. Hosting provider details are not explicitly found, but the site uses CDN services for scripts and fonts. Overall, the technical implementation is solid with room for performance optimization.
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

Earlier scans of this domain

  1. 74/100Medium29 findingsView report
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