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Security report for nline.ai

nLine GmbH · Manufacturing · Germany

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

69/100

Risk levelMedium

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

nLine GmbH is a German-based technology company specializing in AI-powered inline quality inspection solutions for extrusion products such as cables, wires, and hoses. Their flagship product, nLine, integrates high-speed cameras and proprietary AI software to provide 360° surface inspection and quality assurance, targeting manufacturing sectors including automotive, chemical, and medical industries. The company positions itself as an innovator with strong partnerships with major industry players like Helukabel, Nexans, and ABB. Technically, the website is built on modern frameworks such as Next.js and React, with content managed via Contentful CMS. The site is well-optimized for performance and mobile devices, featuring professional design and clear navigation. Tracking scripts indicate moderate user analytics, though privacy compliance could be improved with cookie consent mechanisms. From a security perspective, the site uses HTTPS with good SSL configuration but lacks visible security headers and published security policies or incident response information. The WHOIS data is unavailable or malformed, which reduces domain trustworthiness, but the presence of physical addresses, contact details, and partner logos supports legitimacy. Overall, the website demonstrates a solid business and technical foundation with room for improvement in privacy compliance and security best practices. Strategic enhancements in these areas would strengthen trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

5 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 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 Cookie Policy found

      GDPR requires clear information about cookie usage

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

    • 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 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

Keep watching nline.ai

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.

Daily monitoring

Recommended

€25per month

  • 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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Full report

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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
35
Email security
80
DNS health
70
Network security
100
GDPR outside view
53
Average
69

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 nline.ai, from OffSeq Breach.

No leaked records found

Breach holds no records for nline.ai right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

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

nLine GmbH operates in a specialized niche within the manufacturing technology sector, focusing on inline optical quality control using AI. Their business model is B2B, providing integrated hardware and software solutions to manufacturers in demanding industries. The company leverages partnerships with well-known industry leaders to enhance market credibility and reach. Growth indicators include a professional web presence, detailed product offerings, and a clear focus on innovation. The company targets medium to large manufacturers requiring high precision and efficiency in extrusion quality control. Revenue streams likely include product sales, software licensing, and service/support contracts. The partnership ecosystem is robust, featuring multiple recognized global companies, which supports strategic market positioning and potential expansion.

Security posture

The website exhibits a moderate to good security posture with HTTPS enforced and no obvious exposed sensitive data. However, the absence of key security headers such as Content-Security-Policy and Strict-Transport-Security is a notable gap. No incident response or vulnerability disclosure information is published, which limits transparency and preparedness perception. The lack of a cookie consent mechanism may pose GDPR compliance risks. The WHOIS data is unavailable, which is a negative trust factor. Overall, the security maturity appears functional but could benefit from formalized policies, enhanced header configurations, and improved privacy controls to meet higher compliance standards and reduce risk exposure.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  2. Add a cookie consent banner and mechanism to ensure GDPR compliance and improve user privacy transparency.
  3. Publish a security policy and incident response plan on the website to demonstrate preparedness and build trust.
  4. Create and maintain a vulnerability disclosure program or security.txt file to facilitate responsible reporting of security issues.
  5. Investigate and resolve WHOIS data availability issues to improve domain trustworthiness and transparency.

Contact details published on the site

Addresses
Legal name
nLine GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
nLine GmbH
Description
nLine GmbH offers AI-based inline quality inspection solutions specialized for extrusion products such as cables, wires, hoses, and other cylindrical products. Their 360° inline inspection system uses high-speed cameras and proprietary software for continuous monitoring and quality assurance.
Key services
AI-based inline optical quality inspection, Surface inspection, Measurement and color control, OCR for extrusion products
Content quality
good
Branding
consistent

Technology

Stack
Next.js, React, Edge Computing, Proprietary AI software
Frameworks
Next.js
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected in scripts

Analytics and tracking

Services
slsnlytcs.com (likely analytics/tracking)
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
slsnlytcs.com
Marketing tools
slsnlytcs.com
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 in German with professional business focus on AI inline quality control.
  3. Contact information is complete and includes multiple channels.
  4. No explicit privacy or cookie consent banner detected, though privacy policy page exists.
  5. WHOIS data is unavailable or malformed, limiting domain trust analysis.
  6. Use of modern web technologies and CMS inferred.
  7. Tracking script from slsnlytcs.com detected, indicating some user analytics.
  8. No security.txt or incident response info found.
  9. No visible security headers in HTML source.
Technical notes

Notes

The website is built using modern web technologies including Next.js and React, indicating a contemporary and scalable architecture. Content is managed via Contentful CMS, as inferred from asset URLs, supporting efficient content delivery and updates. The site loads quickly and is optimized for mobile devices, providing a good user experience. JavaScript tracking scripts are used for analytics, but no major third-party ad networks or affiliate programs are detected. The absence of visible security headers and cookie consent mechanisms suggests areas for technical improvement. Overall, the technical infrastructure is solid but could be enhanced with additional security and privacy features to align with best practices.
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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