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Security report for purem.com

Purem GmbH · Transportation · Germany

Low risk. 3 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

78/100

Risk levelLow

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

Purem GmbH, a subsidiary of the Eberspächer Group, specializes in exhaust gas cleaning and acoustic systems aimed at enabling clean and quiet mobility for passenger cars and commercial vehicles. The company positions itself as a key player in the automotive supplier sector, focusing on innovative solutions to improve air quality and reduce noise emissions globally. The website reflects a professional and consistent brand image aligned with its parent company, targeting automotive industry stakeholders and environmentally conscious customers. Technically, the site is built on TYPO3 CMS with modern JavaScript libraries and includes consent management tools, indicating a mature digital infrastructure. Security posture is solid with HTTPS and consent mechanisms, though explicit security headers and incident response information are absent. The missing WHOIS data for the domain is a notable concern but is mitigated by the strong brand presence and external references to the reputable parent company. Overall, the site demonstrates good business credibility and technical implementation with room for improvement in transparency and security disclosures.

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

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 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

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

Keep watching purem.com

This scan found 20 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

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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
72
Security headers
65
Email security
85
DNS health
80
Network security
100
GDPR outside view
68
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

Purem operates within the transportation and manufacturing sectors as an essential entity under the Eberspächer Group umbrella. Its business model is B2B, supplying automotive components focused on emission control and acoustic solutions. The company leverages its global presence with locations in Europe, Asia, and America, supporting a broad market reach. The website content and linked domains indicate a well-established partnership ecosystem and a focus on sustainability and compliance. Revenue streams likely derive from supplying OEMs and aftermarket solutions. The company’s strategic positioning emphasizes innovation and environmental responsibility, aligning with global clean mobility trends. The absence of detailed financial or founding year data limits deeper business intelligence but the overall market positioning is strong.

Security posture

The website employs HTTPS with a valid SSL configuration and integrates a consent management platform (Usercentrics), reflecting compliance with privacy regulations such as GDPR. However, the absence of security headers like Content Security Policy (CSP), HSTS, and X-Frame-Options reduces the overall security hardening. No explicit security policy or incident response contacts are published, which could hinder rapid response to security incidents. No vulnerabilities or exposed sensitive data were detected in the HTML content. The WHOIS data absence raises a minor trust concern but does not directly impact the website’s security posture. Overall, the security maturity is moderate to good, with recommendations to enhance header policies and publish security disclosures.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to improve site security.
  2. Publish a clear security policy and incident response contact information on the website to enhance transparency and readiness.
  3. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  4. Verify and update WHOIS domain registration information to improve domain trustworthiness and transparency.
  5. Continue maintaining GDPR compliance and enhance user privacy controls with clear data retention policies.

Contact details published on the site

Addresses
Legal name
Purem GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Purem GmbH
Description
Specialist in exhaust gas cleaning and acoustic systems aiming for clean and quiet mobility. Provides solutions for passenger cars and commercial vehicles to improve air quality and reduce noise emissions worldwide.
Key services
Exhaust gas cleaning systems, Acoustic solutions, Innovation in clean mobility technologies
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, jQuery, Bootstrap, Fancybox, Usercentrics (consent management), Google Tag Manager
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Usercentrics
Marketing tools
Usercentrics
Transparency
good

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 challenge.
  2. Content is professional, well-structured, and targeted at automotive industry stakeholders.
  3. Strong branding alignment with Eberspächer Group.
  4. Good privacy and cookie consent mechanisms implemented.
  5. No explicit security policy or incident response contacts found.
  6. WHOIS data missing, which reduces trust in domain registration transparency.
Technical notes

Notes

The website is built on TYPO3 CMS, a robust open-source content management system widely used in enterprise environments. It uses modern JavaScript libraries such as jQuery, Bootstrap for responsive design, and Fancybox for media display. Consent management is handled by Usercentrics, indicating attention to privacy compliance. Google Tag Manager is used for analytics and marketing tags. The site is mobile-optimized with good accessibility features and SEO meta tags. Performance is moderate, with potential improvements in loading speed by optimizing assets and scripts. No major technical debt or deprecated technologies were detected. Hosting provider details are not disclosed. Overall, the technical infrastructure supports a professional and scalable web presence.
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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