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Security report for weidmuller.com

Weidmuller · Manufacturing · United States

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

73/100

Risk levelMedium

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

Weidmuller is a large, established industrial connectivity and automation solutions provider serving global industrial markets, including energy, transport, and manufacturing sectors. Their website presents a comprehensive portfolio of products, services, and digital tools aimed at industrial customers and system integrators. The company demonstrates strong market positioning with a professional online presence and active social media engagement. Technically, the website uses modern JavaScript, Google Tag Manager, and responsive design, delivering good performance and accessibility. Security posture is solid with HTTPS and secure forms, though some security headers and explicit incident response contacts are missing. Privacy compliance is partial, with a clear privacy policy but no cookie consent mechanism detected. WHOIS data is missing or privacy protected, which is unusual but the website content and branding support legitimacy. Overall, the site is professional, trustworthy, and business-focused, with room for improvement in security headers and privacy compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

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 X-Frame-Options header

      Prevents clickjacking attacks

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

  2. GDPR outside view

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

    • 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

      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

  3. 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 weidmuller.com

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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
77
Security headers
65
Email security
70
DNS health
75
Network security
100
GDPR outside view
53
Average
73

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 weidmuller.com, from OffSeq Breach.

Total records
7
Employees
0
Customers
7
Third parties
0
Weak passwords
71%

2 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for weidmuller.com.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Weidmuller operates a B2B business model focused on industrial connectivity and automation products and services. Their market position is strong, supported by a broad product catalog, engineering services, and digital configurators. The company targets industrial customers, device manufacturers, and system integrators worldwide. Growth indicators include new product launches, trade show participation, and digital service platforms. The partnership ecosystem includes distributors and direct sales channels. The website content and marketing efforts reflect a mature, well-established business with a focus on innovation and customer support.

Security posture

The website enforces HTTPS and uses secure forms, indicating a good baseline security posture. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No visible incident response or security policy pages were found, limiting transparency. No vulnerabilities or exposed sensitive data were detected in the HTML content. Privacy compliance is partial, lacking cookie consent mechanisms despite GDPR relevance. Overall, the security maturity is good but could be enhanced by adding security headers, incident response contacts, and cookie consent.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to improve protection against common web attacks.
  2. Add a visible security policy and incident response contact information to increase transparency and readiness.
  3. Deploy a cookie consent banner or mechanism to comply fully with GDPR and other privacy regulations.
  4. Investigate and clarify domain WHOIS registration details to ensure transparency and trustworthiness.
  5. Enhance privacy compliance by documenting data retention policies and user data handling practices.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Weidmuller
Description
As experienced experts, we support our customers and partners around the world with products, solutions, and services in the industrial environment of power, signal, and data. We are at home in their industries and markets and know the technological challenges of tomorrow.
Key services
Industrial connectivity products, Automation software, Engineering and assembly services, Custom solutions
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, SVG icons, Responsive design
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Secure forms with required fields

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected
  2. Professional industrial B2B focus with extensive product and service offerings
  3. Strong social media presence and marketing integration
  4. No visible security policy or incident response contact info
  5. WHOIS data missing or privacy protected, which is unusual for corporate domain
  6. No cookie consent banner detected despite GDPR relevance
Technical notes

Notes

The website uses a modern tech stack with JavaScript, Google Tag Manager, and SVG icons for UI elements. It is responsive and optimized for mobile devices with good accessibility features. Performance is moderate with some room for optimization. No CMS or hosting provider was explicitly detected. The site structure and metadata are well implemented, supporting SEO. Technical risks are low, but the absence of some security headers and cookie consent mechanisms represent areas for improvement to reduce compliance and security risks.
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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