Skip to main content

Security report for schueco.com

Schüco Group · Manufacturing · Germany

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

74/100

Risk levelMedium

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

Schüco Group is a leading German company specializing in system solutions for building envelopes made from aluminium, steel, and PVC-U. Their extensive product portfolio includes windows, doors, façades, ventilation, security, and solar shading systems, complemented by digital and networked solutions for both residential and commercial buildings. The company emphasizes sustainability and climate neutrality, positioning itself as a pioneer in the construction industry. Technically, the website employs modern web technologies including JavaScript, lazy loading, and privacy management tools, offering a responsive and accessible user experience. Security-wise, the site uses HTTPS and privacy consent mechanisms but lacks some advanced security headers and publicly available incident response information. Overall, the website is professional, trustworthy, and well-structured, though the absence of WHOIS data and explicit contact details slightly reduces transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
65/ 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

5 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"

    • 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. GDPR outside view

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

    • 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

      Third-party services without privacy policy

      Detected services: Facebook, LinkedIn, YouTube

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

  3. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Domain Expires Soon

      Domain expires in 14 days

      What to do: Renew domain registration before expiration

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

Keep watching schueco.com

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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
90
Security headers
50
Email security
85
DNS health
55
Network security
100
GDPR outside view
65
Average
74

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 schueco.com, from OffSeq Breach.

Total records
7,604
Employees
0
Customers
7,567
Third parties
37
Weak passwords
10%

40 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 schueco.com.

Select it in the checkout above.

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

Schüco operates primarily in the manufacturing sector with a focus on construction and real estate. It targets B2B customers such as architects, planners, and building professionals worldwide, supported by a network of local websites. The company leverages sustainability as a competitive advantage and maintains partnerships with several brands like Venuro and Saelzer Security. Its business model integrates product sales, digital services, and after-sales support, indicating diversified revenue streams. The website reflects a mature digital presence with strong branding and international reach, signaling a large enterprise with significant market influence.

Security posture

The website demonstrates a good security posture with enforced HTTPS and GDPR-compliant privacy and cookie policies. However, it lacks visible security headers such as Content Security Policy and HSTS, which are recommended best practices. No vulnerabilities or exposed sensitive data were detected in the content. The absence of a public vulnerability disclosure program or incident response contact reduces transparency in security management. Overall, the security maturity is moderate to good but could be improved by adopting additional security headers and publishing security policies.

Recommendations

  1. Implement and enforce security headers like CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and trust.
  3. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Enhance WHOIS data transparency or clarify privacy protection rationale to improve domain trustworthiness.
  5. Add explicit company contact information such as emails and phone numbers to facilitate communication and support.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Schüco Group
Description
The Schüco Group, headquartered in Bielefeld, Germany, develops and sells system solutions for the building envelope made of aluminium, steel and PVC-U. The product portfolio includes window, door, façade, ventilation, security and solar shading systems as well as intelligent and networkable solutions for residential and commercial buildings. The Schüco Group offers advice and digital solutions for all phases of a construction project, complemented by machines for fabrication and customer-centred service. The company is a pioneer for holistic sustainability and climate neutrality in construction.
Key services
Building envelope system solutions, Windows, doors, façades, Ventilation, security, solar shading systems, Digital planning and installation support, After-sales service and maintenance, Fabrication machinery
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, CSS3, HTML5, Lazy loading, Video autoplay, Web fonts (WOFF2, WOFF), TagCommander (tag management), TrustCommander (privacy management)
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Privacy consent banner implemented
  • No exposed sensitive data detected

Analytics and tracking

Services
TagCommander
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
TagCommander, TrustCommander
Marketing tools
TagCommander, TrustCommander
Transparency
good

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 multimedia.
  2. No WAF or blocking mechanisms detected.
  3. Strong focus on sustainability and corporate responsibility.
  4. Multiple international local sites linked.
  5. No direct contact emails or phone numbers found on main page.
  6. Privacy and cookie policies are present and GDPR compliant.
  7. Social media presence on major platforms.
  8. No visible security headers detected in HTML content.
  9. WHOIS data unavailable, which is unusual for a corporate domain.
Technical notes

Notes

The website uses modern web standards including HTML5, CSS3, and JavaScript with lazy loading and video autoplay features. It integrates third-party tag management and privacy tools (TagCommander and TrustCommander) for analytics and compliance. The site is mobile-optimized and accessible, with good SEO practices including meta tags and structured data. Performance is moderate, with potential improvements in loading speed and security header implementation. No CMS or hosting provider details were detected from the HTML content. Overall, the technical infrastructure supports a professional and user-friendly digital presence.
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. 76/100Low26 findingsView report
Reviews of this site

Share your experience with schueco.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review schueco.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.