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Security report for denwel.com

Bucher Denwel, spol. s r.o. · Manufacturing · Czech Republic

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

Security score

69/100

Risk levelMedium

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

Bucher Denwel, spol. s r.o. is a medium-sized company specializing in innovative brewing technologies and engineering solutions for industries such as brewing, pharmaceutical, chemical, and power. The company positions itself as a reliable supplier of specialized equipment and turnkey projects, with a focus on quality and industry-specific solutions. Their website reflects a professional B2B business model targeting industrial clients. Technically, the website is built on a CMS platform (WebArchitect) with JavaScript and jQuery, and includes interactive elements like sliders and Google Maps integration. While the site is functional and moderately optimized, it uses an outdated jQuery version and lacks some modern security headers. Security posture is generally good with HTTPS and cookie consent mechanisms in place, but there is room for improvement in security policies and incident response transparency. The absence of WHOIS data reduces domain trustworthiness somewhat, but the overall digital presence and content quality support legitimacy. Strategic recommendations include updating technical components, enhancing security headers, and publishing clear security and incident response policies.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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 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 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
    • High

      Weak SSL Key Length

      SSL certificate uses 384-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

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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
42
Security headers
60
Email security
70
DNS health
75
Network security
100
GDPR outside view
68
Average
69

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 denwel.com, from OffSeq Breach.

No leaked records found

Breach holds no records for denwel.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

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Brand lookalikes

Add-on

Domains that imitate denwel.com and could be used for phishing or spoofed email, tracked in OffSeq Breach.

Tracked
34
Registered
34
Resolving
34
High or critical
0

Last checked 2026-06-20

Masked preview

  • de••••.comMediumbitsquatting
  • de••••.comMediumbitsquatting
  • de••••.comMediumbitsquatting

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Lookalike data refreshes continuously. Monitoring on Breach alerts you when a variant is registered, gains a mail server or starts serving HTTPS.

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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 operates in specialized manufacturing and engineering sectors, focusing on brewing and related industries. Their recent acquisition of Banke GmbH's business indicates growth and expansion. The business model is B2B with a focus on turnkey projects and equipment supply. The target customers are industrial clients in brewing, pharmaceutical, chemical, and power sectors. The website content and social media presence support a professional market position. Partnerships with web development and CMS providers are evident. Revenue streams likely include equipment sales, engineering services, and project management. Growth indicators include participation in industry trade shows and news announcements. No direct payment or partner domains were identified beyond CMS and marketing providers.

Security posture

The website enforces HTTPS and includes a cookie consent banner, indicating awareness of privacy and security compliance. However, no explicit security headers such as Content-Security-Policy or X-Frame-Options were detected, which are recommended best practices. The use of an outdated jQuery version (1.6) poses potential security risks. No vulnerability disclosure or incident response contacts are published, limiting transparency. No exposed sensitive data or known vulnerabilities were found in the content. Overall, the security posture is moderate but could be improved by updating libraries, adding security headers, and publishing security policies. GDPR compliance indicators are present via privacy and cookie policies.

Recommendations

  1. Update jQuery and other JavaScript libraries to current supported versions to mitigate vulnerabilities.
  2. Implement and configure security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish a dedicated security policy and incident response contact information on the website.
  4. Enhance accessibility features to improve compliance and user experience.
  5. Monitor and clarify WHOIS registration details to improve domain trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Bucher Denwel, spol. s r.o.
Description
Bucher Denwel provides innovative brewing technologies and specialized equipment and engineering solutions for industries including brewing, pharmaceutical, chemical, and power sectors.
Key services
Brewery Solutions, Pharmaceutical Equipment and Engineering, Chemical Production Optimization, Power Industry Analytical Instrumentation
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery 1.6, Google Maps API v3.9, Nivo Slider
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner implemented

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. WHOIS data is missing, which is unusual for a .com domain and may indicate privacy protection or recent registration.
  3. Website uses HTTPS and has a cookie consent banner indicating privacy awareness.
  4. No direct contact emails or phone numbers found on the homepage or footer.
  5. Social media presence on Facebook and LinkedIn is confirmed.
  6. Website content is industry-specific, targeting brewing and related sectors.
  7. No security.txt or vulnerability disclosure policy found.
  8. No explicit security or incident response contact information provided.
  9. Website uses an older jQuery version (1.6), which may have security risks.
  10. No advertising or tracking scripts detected beyond basic analytics and Google Maps API.
Technical notes

Notes

The website uses a CMS platform (WebArchitect) with JavaScript and jQuery 1.6, Google Maps API v3.9, and Nivo Slider for interactive content. The site is moderately optimized for performance and SEO, with proper meta tags and structured navigation. Mobile optimization and accessibility are basic but functional. Hosting provider details are not disclosed. The site uses HTTPS with a valid SSL certificate. Technical debt is indicated by the use of outdated JavaScript libraries. There are opportunities to modernize the tech stack and improve security configurations to reduce risk and improve 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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