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Security report for kflex.com

K-Flex · Manufacturing · Italy

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

K-Flex is a well-established global manufacturer specializing in flexible insulation materials and systems, serving industries such as HVAC, industrial, and energy sectors. The company offers a comprehensive product portfolio including elastomeric foam insulation, cladding, acoustic solutions, firestopping, and preinsulated piping systems. Their multilingual website and structured product catalog reflect a mature business targeting industrial clients and professionals. Technically, the website is built on Drupal 9, integrating modern technologies such as Google Analytics and YouTube iframe API. The site is mobile-optimized, accessible, and implements a robust cookie consent mechanism via Cookiebot, demonstrating good digital maturity and privacy compliance. Hosting and domain registration are consistent with a legitimate business entity. From a security perspective, the site uses HTTPS with a valid SSL certificate and employs cookie consent best practices. However, there is room for improvement by enabling DNSSEC, adding security headers, and publishing explicit security policies and incident response contacts. No critical vulnerabilities or exposed sensitive data were detected. Overall, the website presents a professional and trustworthy digital presence with moderate to good scores in content quality, technical implementation, security posture, privacy compliance, and business credibility. Strategic enhancements in security policies and contact transparency would further strengthen their security posture and user trust.

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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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 kflex.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.

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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
67
Security headers
40
Email security
80
DNS health
70
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 kflex.com, from OffSeq Breach.

Total records
62
Employees
2
Customers
34
Third parties
26
Weak passwords
26%

Latest record dated 2026-05-26 · 6 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 kflex.com.

Select it in the checkout above.

Masked preview

  • –admindb.kflex.com2026-05-26
  • –kflex.com2025-04-15

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

Open in Breach(opens in a new tab)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

K-Flex holds a strong market position as a large manufacturing company with a diversified product range in insulation and related systems. Their business model focuses on manufacturing and distributing specialized insulation products to industrial and energy sectors. The multilingual website supports global reach and indicates a broad target audience including HVAC professionals and construction companies. The absence of explicit contact details on the homepage suggests a focus on B2B relationships possibly handled through dedicated channels. The company leverages partnerships with major platforms like Google for analytics and marketing, indicating integration into a wider digital ecosystem. Growth indicators include a comprehensive product catalog and multilingual support, positioning K-Flex competitively in their sector.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS enabled and a valid SSL certificate. Cookie consent is managed via Cookiebot, providing granular user control and GDPR compliance. No security headers were explicitly detected in the provided data, suggesting an opportunity to enhance HTTP security headers such as Content-Security-Policy and Strict-Transport-Security. The absence of exposed sensitive data and vulnerable libraries is positive. However, the lack of a published security policy or incident response contact limits transparency and readiness for security incidents. Overall, the security maturity is good but could be improved with additional security controls and published policies.

Recommendations

  1. Enable DNSSEC to improve DNS security and prevent spoofing.
  2. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security.
  3. Publish a clear security policy and incident response contact information on the website.
  4. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  5. Enhance contact information visibility to improve user trust and support.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
K-Flex
Description
K-Flex is a global manufacturer specializing in flexible insulation materials and systems, serving sectors such as HVAC, industrial, and energy. They offer a wide range of products including flexible elastomeric foam insulation, cladding, acoustic solutions, multilayer pipes, firestopping, mineral wool, polyurethane, polyethylene, and preinsulated copper systems.
Key services
Flexible insulation products, Cladding systems, Acoustic insulation, Firestopping solutions, Preinsulated piping systems
Content quality
good
Branding
consistent

Technology

Stack
Drupal 9, YouTube iframe API, Google Analytics, Cookiebot
Frameworks
Drupal
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled
  • Cookie consent with granular controls
  • No exposed sensitive data detected

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google
Tracking pixels
Cookiebot
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website uses HTTPS with valid SSL
  2. Cookie consent mechanism is implemented with detailed categories
  3. No contact emails or phone numbers explicitly found on the homepage or main HTML content
  4. No explicit security policy or incident response contact found
  5. No terms of service detected
  6. Website is multilingual with language switcher
  7. Drupal CMS is used, indicating a mature platform
  8. Google Analytics and YouTube integration present
  9. No suspicious or malicious content detected
Technical notes

Notes

The website is built on Drupal 9 CMS, a modern and widely used content management system, indicating a solid technical foundation. Integration with Google Analytics and YouTube iframe API shows use of popular third-party services for analytics and media. The site is mobile-optimized and accessible, with good SEO practices including meta tags and multilingual support. Hosting is managed through Register SPA with DNS servers at sgvps.net, though DNSSEC is not enabled. Performance is moderate, with potential for optimization. The site uses Cookiebot for cookie consent management, reflecting compliance with privacy regulations. Overall, the technical infrastructure is robust but could benefit from enhanced security configurations and performance tuning.
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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