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Security report for interspiro.de

Interspiro · Energy · Germany

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

Security score

73/100

Risk levelMedium

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

Interspiro is a well-established company specializing in premium respiratory protection and safety equipment for professional sectors including firefighting, diving, military, and rescue services. With nearly a century of history and technological innovation, the company serves a global market with a strong presence in Germany and other regions. The website reflects a mature digital infrastructure built on Dynamicweb CMS and modern JavaScript libraries, offering detailed product information and eLearning services. Security posture is generally good with HTTPS and cookie consent mechanisms, though improvements in security headers and explicit policies could enhance trust. Overall, the site is professional, well-branded, and compliant with GDPR requirements.

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 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. 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 interspiro.de

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.

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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
82
Security headers
50
Email security
70
DNS health
70
Network security
100
GDPR outside view
68
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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Interspiro operates primarily in the energy, transportation, and manufacturing sectors, targeting professional and institutional clients such as military, police, and industrial users. The business model focuses on B2B sales of specialized safety equipment and training services. The company maintains a consistent brand image and leverages multiple regional domains and eLearning platforms to support its market. Social media engagement and detailed product categorization indicate a strategic approach to customer education and support. The absence of explicit contact details on the public site suggests a controlled communication channel, possibly via eCommerce or partner portals.

Security posture

The website enforces HTTPS and includes a cookie consent mechanism aligned with GDPR. However, the lack of visible security headers such as Content-Security-Policy and HSTS reduces the overall security maturity. No public incident response or vulnerability disclosure information is available, which could be a gap in transparency. The login form uses standard security practices but lacks visible advanced protections. The use of multiple third-party scripts and tracking tools necessitates ongoing vulnerability management. Overall, the security posture is moderate with room for enhancement in headers and policy disclosures.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Strict-Transport-Security.
  2. Publish explicit security and incident response policies to improve transparency and trust.
  3. Add a terms of service page to clarify user agreements and legal protections.
  4. Regularly audit and update third-party libraries to mitigate vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Interspiro
Description
Interspiro develops premium respiratory protection and equipment for diving, firefighting, escape, and rescue services. They supply military, police, industry, shipping companies, and rescue services worldwide with high-quality products for extreme situations.
Key services
Manufacture and supply of respiratory protection devices, Diving equipment, Firefighting respiratory systems, Escape and rescue equipment, Training and eLearning services
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap 3.3.4, Fancybox, Flag-icon-css, Jasny Bootstrap, Google Tag Manager, Google Analytics, Facebook SDK, Handlebars.js, Moment.js, Owl Carousel
Frameworks
Dynamicweb CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced
  • Secure login form with password fields
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Facebook SDK
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook SDK
Marketing tools
Facebook Pixel
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 challenge.
  2. Content is professional and business-focused on respiratory and safety equipment.
  3. Cookie consent and privacy policies are implemented and GDPR compliant.
  4. No explicit contact emails or phone numbers found in the HTML content.
  5. Social media presence is strong with official Facebook, Twitter, LinkedIn, Instagram, and YouTube links.
  6. Uses multiple modern JavaScript libraries and Google/Facebook tracking tools.
  7. No visible security.txt or vulnerability disclosure page found.
  8. No explicit terms of service page detected.
  9. Login form present with standard fields but no visible multi-factor authentication.
  10. No explicit security headers detected in provided content; potential area for improvement.
Technical notes

Notes

The website is built on Dynamicweb CMS with a tech stack including jQuery, Bootstrap 3.3.4, Fancybox, and various JavaScript libraries for UI and analytics. Google Tag Manager and Facebook SDK are used for tracking and marketing. The site is mobile optimized with responsive design and includes eLearning integrations. Performance is moderate, with potential improvements in loading speed and accessibility. The absence of advanced security headers and limited visible hosting information suggest opportunities for infrastructure hardening and modernization.
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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