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Security report for intermet.biz

INTERMET Kotly Grzewcze Sp. z o.o. S.K.A. · Energy · Poland

Medium risk. 9 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

50/100

Risk levelMedium

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

INTERMET Kotly Grzewcze Sp. z o.o. S.K.A. is a Polish manufacturer specializing in ecological and innovative biomass heating installations. With a domain age since 2014 and a strong presence in the European industrial heating market, the company offers advanced biomass boilers and related services, targeting industrial clients such as furniture factories and sawmills. Their product line includes technologically advanced boilers with mobile app monitoring capabilities, emphasizing eco-friendly and anti-smog solutions. The website is professionally designed using Joomla CMS, with multilingual support and structured data enhancing SEO and user experience. Analytics tools like Google Analytics and Tag Manager are used for user tracking, balanced with a visible cookie consent mechanism and a privacy policy indicating GDPR awareness. Security posture is good with HTTPS and CSRF protections, though improvements are recommended in security headers and DNSSEC. The WHOIS data confirms legitimacy and consistency with the business claims. Overall, the website reflects a credible, medium-sized industrial manufacturer with a solid digital presence and compliance awareness.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

9 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 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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

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

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  • TLS certificates and expiry
  • DNS records
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  • 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
72
Security headers
20
Email security
75
DNS health
80
Network security
20
GDPR outside view
35
Average
50

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

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 holds a reputable position in the biomass heating sector, serving a European industrial clientele. Their business model focuses on manufacturing and selling biomass boilers fueled by wood waste and related materials. The presence of ISO 9001 certification and Gazela Biznesu award logos indicates quality and business recognition. Partnerships with financial institutions and industrial suppliers are evident from linked domains. The company leverages modern web technologies and maintains a professional online presence, supporting growth and customer engagement. The target market includes industrial enterprises requiring eco-friendly heating solutions, with a focus on innovation and automation. The lack of visible incident response or vulnerability disclosure policies suggests an area for maturity improvement.

Security posture

The website enforces HTTPS and uses CSRF tokens, indicating basic security hygiene. However, the absence of key security headers such as Content-Security-Policy and DNSSEC for the domain reduces the overall security posture. No vulnerabilities or exposed sensitive data were detected in the HTML content. The cookie consent mechanism and privacy policy demonstrate compliance efforts, but incident response and vulnerability disclosure information are missing. The security score is moderate, with recommendations to enhance header policies and publish security policies to improve trust and resilience.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement and publish a comprehensive security policy and incident response contacts on the website.
  3. Add security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to harden the website against common attacks.
  4. Develop and publish a vulnerability disclosure policy to encourage responsible reporting and improve security posture.
  5. Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.

Contact details published on the site

Addresses
Legal name
INTERMET Kotly Grzewcze Sp. z o.o. S.K.A.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
INTERMET Kotly Grzewcze Sp. z o.o. S.K.A.
Description
Firma Intermet z Elbląga oferuje klientom niezawodne i ekologiczne instalacje grzewcze, które są połączeniem antysmogowych rozwiązań i nowoczesnych technologii. Producent kotłów grzewczych opalanych biomasą, dostarczający instalacje klientom z całej Europy, m.in. dla przemysłu drzewnego.
Key services
production of biomass heating boilers, installation and commissioning of heating systems, mobile app based monitoring and control
Content quality
good
Branding
consistent

Technology

Stack
Joomla CMS, jQuery, Google Analytics, Google Tag Manager, slick carousel, jch-optimize plugin
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • CSRF token present in scripts
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

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. Content is professionally presented in Polish with multilingual support.
  3. Clear contact information and structured data enhance trust.
  4. Use of modern web technologies and analytics is evident.
  5. Security headers are missing or not detected; DNSSEC not enabled.
  6. Cookie consent mechanism is implemented and visible.
  7. No explicit privacy or security policies beyond basic privacy policy found.
  8. No vulnerability disclosure or incident response information available.
  9. Business is focused on biomass heating solutions for industrial clients.
Technical notes

Notes

The website runs on Joomla CMS with common JavaScript libraries like jQuery and slick carousel for UI components. Google Analytics and Tag Manager are used for analytics and marketing tracking. Hosting is provided by dhosting.pl, with domain registration via Key-Systems GmbH. The site is mobile optimized with responsive design and uses structured data (schema.org LocalBusiness) for SEO. Performance is moderate, with some optimization via jch-optimize plugin. Accessibility is basic but functional. The technical stack is modern but could benefit from additional security hardening 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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