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Security report for venuro.com

Venuro AG · Real Estate · Switzerland

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

Security score

73/100

Risk levelMedium

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

Venuro AG is a Swiss company specializing in the manufacture of frameless sliding windows, combining precision engineering with advanced materials such as carbon fiber and fiberglass. Established in 1973, the company positions itself as a premium provider of architectural sliding masterpieces, targeting architects and discerning clients seeking innovative and aesthetically refined building solutions. The website reflects a high level of professionalism with rich multimedia content, clear branding, and a focus on craftsmanship and innovation. Technically, the website is built on the Webflow platform, leveraging modern JavaScript libraries such as GSAP for animations and Swiper for sliders. It employs a cookie consent mechanism compliant with GDPR, integrates Google Analytics for visitor tracking, and is hosted on a reliable CDN infrastructure. The site is mobile-optimized, accessible, and SEO-friendly, providing a smooth user experience. From a security perspective, the site uses HTTPS and implements cookie consent with opt-in features. However, it lacks visible security headers and published security or incident response policies. The absence of WHOIS data for the domain raises some concerns about domain registration transparency, although the website content and branding strongly indicate a legitimate business. Overall, the security posture is good but could be improved with additional headers and formal policies. The overall risk assessment is moderate to low, with recommendations to enhance domain registration transparency, implement security headers, and publish incident response information to strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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 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 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 venuro.com

This scan found 22 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.

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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
72
Security headers
30
Email security
75
DNS health
80
Network security
100
GDPR outside view
83
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 venuro.com, from OffSeq Breach.

No leaked records found

Breach holds no records for venuro.com 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

Venuro AG operates in the real estate and architectural manufacturing sector, focusing on high-end sliding window solutions that blend aesthetics with cutting-edge materials. The company leverages Swiss precision and a long-standing heritage since 1973 to differentiate itself in a niche market. Its business model centers on bespoke manufacturing and comprehensive client support from planning to aftercare. The website indicates a small-sized enterprise with a clear target audience of architects and luxury property developers. The firm uses partnerships and modern digital tools to enhance customer engagement but does not publicly disclose certifications or extensive business affiliations. Growth potential lies in expanding market reach and enhancing digital presence.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS encryption and a GDPR-compliant cookie consent mechanism. It avoids exposing sensitive data and uses reputable third-party libraries without known vulnerabilities. However, the lack of security headers such as Content-Security-Policy and Strict-Transport-Security is a gap. No explicit incident response or vulnerability disclosure policies are published, which could hinder rapid response to security events. The absence of WHOIS data reduces transparency and trust in domain ownership. Overall, the site is secure for visitors but would benefit from formalizing security governance and improving domain registration visibility.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  2. Publish a security policy and incident response plan on the website to improve transparency and preparedness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure and communication.
  4. Verify and update WHOIS domain registration information to improve trust and legitimacy perception.
  5. Enhance contact information by providing direct company emails and phone numbers for customer and security inquiries.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Venuro AG
Description
Venuro fertigt rahmenlose Schiebefenster, die Maßstäbe in Design und Funktionalität setzen. Seit 1973 vereint das Unternehmen am Zürichsee präzise Ingenieurskunst mit modernster Technologie, um einzigartige architektonische Lösungen zu schaffen.
Key services
Rahmenlose Schiebefenster, Individuelle Unikate, Beratung und Planung, Nachbetreuung
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow CMS, jQuery 3.5.1, GSAP (GreenSock Animation Platform), Swiper.js, SplitType.js, Finsweet Cookie Consent
Platforms
Webflow
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Finsweet Cookie Consent
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 detected
  3. Professional design and clear branding
  4. Comprehensive cookie consent and privacy policy present
  5. No direct contact emails or phone numbers found on homepage; contact via form only
  6. No explicit security or incident response policies published
  7. WHOIS data unavailable, limiting domain trust verification
Technical notes

Notes

The website is built on a modern, performant stack using Webflow CMS, enhanced with GSAP for animations and Swiper for interactive sliders. It uses CDN hosting for fast content delivery and integrates Google Analytics for traffic analysis. The site is fully responsive and optimized for mobile devices, with good accessibility features. The code quality is high with no visible errors or broken elements. Opportunities exist to improve security headers and formalize privacy and security documentation. The technical infrastructure supports a premium user experience aligned with the company's brand positioning.
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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