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Security report for flerbar.de

E-commerce · Germany

Medium risk. 3 critical or high findings in Email security, Security headers and 1 other check.

Security score

72/100

Risk levelMedium

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

The website www.flerbar.de operates as an official German online retailer specializing in FLERBAR vaping products, including disposable e-cigarettes, pods, and e-liquids. It targets adult consumers interested in vaping and nicotine products, offering fast shipping within Germany and payment options such as PayPal and Klarna. The site is built on the plentymarkets e-commerce platform using Vue.js, with integrations for analytics and marketing tools like Google Analytics, Microsoft Clarity, and Google Tag Manager. The website is mobile-optimized and provides a good user experience with clear navigation and professional design. Security-wise, HTTPS is enforced and a cookie consent mechanism is implemented, but explicit privacy policies and terms of service pages are not found, which is a compliance gap. WHOIS data is minimal and uses Alibaba DNS servers, which is unusual for a German retailer and slightly reduces trust. Overall, the site is functional and professional but would benefit from enhanced transparency and security documentation.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. 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"

  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 flerbar.de

This scan found 23 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

Email alerts on material changes and an exportable JSON history of every change.

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
55
Email security
60
DNS health
60
Network security
100
GDPR outside view
83
Average
72

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

Flerbar.de positions itself as a niche e-commerce retailer focused on vaping products in the German market. Its competitive advantage lies in being an official FLERBAR distributor with a broad product range and recognized payment methods. The business model is direct online sales with fast delivery and customer-centric services. The absence of detailed company registration or contact information online limits full business transparency. The site leverages partnerships with major payment processors and uses modern e-commerce technology, indicating a digitally mature operation. Growth potential exists in expanding product lines and improving compliance documentation to build greater customer trust.

Security posture

The website demonstrates a moderate security posture with HTTPS enforced and a cookie consent mechanism in place, reflecting awareness of privacy regulations. However, the lack of explicit security policies, incident response contacts, and vulnerability disclosure mechanisms indicates room for improvement in security governance. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party analytics and marketing scripts introduces moderate tracking but appears standard for e-commerce. Security headers beyond HTTPS are not evident, suggesting an opportunity to harden defenses. Overall, the site is secure for typical e-commerce use but should enhance transparency and security controls to meet higher compliance standards.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service pages accessible from the homepage.
  2. Add explicit security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  3. Provide clear contact information for security incidents and designate a data protection officer if applicable.
  4. Implement a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Offizieller Online-Shop für FLERBAR, FLERBAR PODS, FLERBAR D16000 und mehr ✓ Schnelle Lieferung ✓ Günstige Preise ✓ PayPal & Klarna - jetzt shoppen ✓
Key services
Sale of FLERBAR vaping devices, Sale of FLERBAR pods, Sale of FLERBAR liquids, Fast shipping within Germany, Payment via PayPal and Klarna
Content quality
good
Branding
consistent

Technology

Stack
Vue.js, plentymarkets, Google Tag Manager, Google Analytics, Microsoft Clarity, PayPal SDK
Frameworks
Vue.js
Platforms
plentymarkets e-commerce platform
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • Use of secure cookies (plenty-shop-cookie)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Microsoft Clarity
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is a German e-commerce store specializing in FLERBAR vaping products.
  2. Content is fully accessible with no blocking or WAF challenges.
  3. No explicit privacy policy or terms of service pages found on homepage.
  4. Cookie consent mechanism is implemented with detailed consent management.
  5. No explicit contact information or security incident contacts found.
  6. Uses modern JavaScript frameworks and analytics tools.
  7. SSL is properly configured and HTTPS is enforced.
  8. WHOIS data is minimal and uses Alibaba DNS servers, which is unusual for a German retailer.
  9. Website targets adult consumers interested in vaping products.
  10. No obvious security vulnerabilities or exposed sensitive data detected in HTML.
Technical notes

Notes

The website is built on the plentymarkets e-commerce platform with Vue.js as the frontend framework, indicating a modern and scalable technical infrastructure. It uses asynchronous loading of CSS and JavaScript for performance optimization and integrates multiple analytics and marketing tools. The site is mobile-optimized and includes SEO best practices such as canonical tags and structured data (JSON-LD) for search engines. Hosting details are not explicit, but the use of plentymarkets CDN resources suggests a managed hosting environment. Performance is moderate with room for improvement in accessibility and security headers. The technical stack supports a professional e-commerce experience but could benefit from enhanced security and compliance features.
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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