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Security report for isopartner.nl

ISOPARTNER Nederland · Manufacturing · Netherlands

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

Security score

78/100

Risk levelLow

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

ISOPARTNER Nederland is a specialized distributor and producer of innovative technical insulation solutions, serving professional clients primarily in the manufacturing, construction, and energy sectors within the Netherlands. The company operates under the parent group IPCOM-Groep and offers a comprehensive range of services including custom and standard insulation products, professional advice, and logistics support. The website is well-structured, professionally designed, and provides clear navigation and multilingual support, reflecting a mature digital presence. Technically, the site is built on Drupal 10 with modern integrations such as Google Tag Manager, Usercentrics CMP for cookie consent, and Google reCAPTCHA for form security. Security posture is solid with HTTPS enforced and anti-bot measures, though explicit security headers and incident response policies are absent. Privacy compliance is strong with clear privacy and cookie policies aligned with GDPR. Overall, the website projects high business credibility and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 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 SSL Key Length

      SSL certificate uses 256-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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  • Security headers
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  • 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
75
Security headers
40
Email security
85
DNS health
70
Network security
100
GDPR outside view
95
Average
78

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 positions itself as a total supplier in the technical insulation market in the Netherlands, leveraging partnerships with well-known insulation brands. Its business model focuses on B2B distribution, conversion, and production, targeting industrial and construction sectors. The presence of multiple regional offices and a parent company indicates medium size and stable market presence. The website content and partner logos reinforce its established reputation. Marketing and analytics tools are used responsibly with user consent mechanisms in place. The company shows growth potential through new product introductions and event participation.

Security posture

The website demonstrates a good security baseline with HTTPS, CAPTCHA-protected forms, and cookie consent management. However, it lacks published security policies, incident response contacts, and vulnerability disclosure mechanisms, which are important for transparency and trust in the security domain. No critical vulnerabilities or exposed sensitive data were detected in the analysis. Recommendations include adding security headers, publishing a security policy, and establishing a vulnerability disclosure process to enhance security maturity and compliance.

Recommendations

  1. Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a formal security policy and incident response contact information on the website.
  3. Establish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Regularly audit third-party scripts and dependencies for vulnerabilities and update accordingly.
  5. Enhance transparency by providing data retention policies and more detailed privacy compliance information.

Contact details published on the site

Addresses
Legal name
ISOPARTNER Nederland
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ISOPARTNER Nederland
Description
ISOPARTNER Nederland is gespecialiseerd in distributie, conversie en productie van innovatieve oplossingen voor technische isolatie. Met een focus op professioneel advies, standaard en op maat gemaakte isolatieoplossingen en uitstekende logistiek, is ISOPARTNER uw ideale partner voor de meest uiteenlopende isolatietoepassingen.
Key services
Distribution of insulation products, Conversion and production of insulation solutions, Professional advice, Custom and standard insulation solutions, Logistics services
Content quality
excellent
Branding
consistent

Technology

Stack
Drupal 10, JavaScript, Google reCAPTCHA, Google Tag Manager, Usercentrics CMP, Lead Forensics
Frameworks
Drupal
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA on forms
  • Anti-bot measures on forms
  • Use of Usercentrics for cookie consent

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Lead Forensics
Marketing tools
Usercentrics CMP, Lead Forensics
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 no blocking or WAF challenges.
  2. Content is professionally presented in Dutch with multilingual support.
  3. Multiple contact methods including phone, address, and contact form with CAPTCHA.
  4. Strong presence of partner logos indicating established business relationships.
  5. Use of modern web technologies and compliance tools like Usercentrics CMP.
  6. No explicit security or incident response policies published.
  7. No vulnerability disclosure or security.txt found.
  8. Good privacy and cookie policies with GDPR compliance.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on Drupal 10, a modern and secure CMS platform, with integrations for marketing automation, analytics, and cookie consent management. The site is mobile-optimized, accessible, and SEO-friendly with proper meta tags and multilingual support. Performance is moderate, with video content and multiple external scripts that may impact load times. The technical stack is well-chosen for a B2B industrial website, but there is room for improvement in security header implementation and hosting provider transparency. Overall, the technical infrastructure supports the business goals effectively with good 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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