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Security report for weidmueller.cz

Weidmüller · Manufacturing · Czech Republic

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

80/100

Risk levelLow

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

Weidmüller is a well-established industrial company specializing in connectivity, electronics, and automation solutions, targeting industrial and manufacturing sectors primarily in the Czech Republic and globally. The website presents a professional and comprehensive product catalog and service offerings, supporting a B2B business model. Technically, the website employs modern tracking and marketing technologies such as Google Tag Manager and Facebook Pixel, and it implements GDPR-compliant cookie consent mechanisms. Security posture is adequate with HTTPS enabled, but lacks visible security headers which could be improved. The absence of WHOIS data limits domain trust evaluation, but the website's content and linked official domains support its legitimacy. Overall, the site is well-designed, user-friendly, and compliant with privacy regulations.

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

2 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  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

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

Keep watching weidmueller.cz

This scan found 18 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
77
Security headers
65
Email security
70
DNS health
80
Network security
100
GDPR outside view
88
Average
80

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 weidmueller.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for weidmueller.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 holds a strong market position in industrial manufacturing and automation, offering a broad range of products including terminal blocks, connectors, power supplies, and automation software. Its business model focuses on B2B sales with a global reach supported by multiple country-specific domains. The presence of dedicated e-commerce and support platforms indicates a mature digital ecosystem. The company targets industrial customers and automation engineers, leveraging digital tools like the easyConnect platform to enhance service delivery. The website's multi-language support and extensive product categorization reflect a strategic approach to market segmentation and customer engagement.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and a cookie consent mechanism in place, indicating awareness of privacy and security compliance. However, the lack of detected security headers such as Content Security Policy, X-Frame-Options, or HSTS suggests room for improvement in hardening the site against common web vulnerabilities. No exposed sensitive data or vulnerable libraries were identified in the provided content. Incident response and security policy information are not publicly available, which could be a gap in transparency. Overall, the security posture is adequate but could benefit from enhanced header configurations and published security policies.

Recommendations

  1. Implement comprehensive security headers (CSP, HSTS, X-Frame-Options) to improve web security.
  2. Publish clear security policies and incident response procedures on the website.
  3. Enhance accessibility features to meet international standards and improve user experience.
  4. Improve SEO metadata completeness for better search engine visibility.
  5. Obtain and publish WHOIS data or ensure domain registration transparency to increase trust.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Weidmüller
Description
Weidmüller is a company specializing in industrial connectivity, electronics, automation, and software solutions. They provide products such as terminal blocks, connectors, power supplies, automation systems, and related services.
Key services
Product catalogue, Support center, Automation and software solutions, Assembly services
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, Facebook Pixel, OneTrust Cookie Consent, JavaScript, SVG icons
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

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

Analytics and tracking

Services
Google Analytics, Google Ads, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Facebook Pixel, 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 in Czech language.
  2. No WHOIS data available, which limits domain trust analysis.
  3. Cookie consent and privacy policy are implemented, indicating GDPR compliance.
  4. No explicit contact emails or phone numbers found in the HTML snippet; contact form is available.
  5. Multiple external domains linked, mostly official Weidmüller domains and trusted third-party services.
  6. Use of modern tracking and marketing tools such as Google Tag Manager and Facebook Pixel.
  7. No security headers detected in provided data; SSL is enabled.
  8. No signs of adult or questionable content.
  9. Website is professionally designed and well-structured.
Technical notes

Notes

The website uses a modern technology stack including Google Tag Manager, Google Analytics, Facebook Pixel, and OneTrust for cookie consent management. The site is mobile-optimized with responsive design and uses SVG icons for scalability. Performance is moderate, with deferred JavaScript loading and preloading of fonts. No CMS or hosting provider information was detected. The site structure is clear with well-organized navigation and multi-language support. Technical risks include missing security headers and incomplete SEO metadata, which could impact security and discoverability. Overall, the technical infrastructure supports a professional and functional user experience.
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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