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Security report for nethansa.com

Nethansa sp. z o.o. · E-commerce · Poland

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

81/100

Risk levelLow

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

Nethansa sp. z o.o. is a Poland-based company specializing in providing sales support services and an advanced dynamic pricing platform for sellers on major European marketplaces including Amazon, Allegro, Kaufland Global Marketplace, and eMAG. The company targets B2B clients such as resellers, brand owners, and vendors seeking to optimize their marketplace sales and increase profits across 14 European markets. Nethansa holds multiple certifications and partnerships with Amazon and other marketplaces, reinforcing its market credibility and expertise. Technically, the website is built on WordPress with a modern tech stack including Yoast SEO, jQuery, HubSpot integrations, and CookieHub for consent management. The site is hosted behind Cloudflare, ensuring good performance and security. The website is mobile-optimized, accessible, and SEO-friendly, providing a professional user experience. From a security perspective, the site enforces HTTPS, uses clientTransferProhibited domain status, and implements cookie consent mechanisms. However, explicit security headers and a public security policy or incident response contacts are not found, representing areas for improvement. No vulnerabilities or exposed sensitive data were detected. Overall, the website and business demonstrate a high level of professionalism, trustworthiness, and compliance with privacy regulations such as GDPR. The domain age and WHOIS data align well with the company's claimed history and operations, supporting legitimacy. Strategic recommendations include enabling DNSSEC, publishing a security policy, and adding security.txt for vulnerability disclosures.

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

2 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. 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 nethansa.com

This scan found 17 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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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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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
75
Security headers
60
Email security
85
DNS health
85
Network security
100
GDPR outside view
83
Average
81

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 nethansa.com, from OffSeq Breach.

Total records
12
Employees
0
Customers
12
Third parties
0
Weak passwords
0%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for nethansa.com.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

Nethansa operates in the competitive e-commerce services sector, focusing on marketplace sales optimization through both technology (dynamic pricing platform) and managed services (account management, PPC campaigns, content creation). Their verified partnerships with Amazon and other marketplaces provide a competitive advantage and trust signals to clients. The business model combines SaaS with consulting and managed services, targeting medium-sized sellers expanding in European markets. EU funding and grants indicate active R&D investment and innovation. The company maintains a professional digital presence with clear contact channels and social media engagement, supporting growth and client acquisition.

Security posture

The security posture is solid with HTTPS enforced and domain transfer protections in place. Cookie consent and privacy policies are implemented, supporting GDPR compliance. However, the absence of explicit security headers like X-Frame-Options and a public security policy or incident response contacts limits transparency and readiness. No security incidents or vulnerabilities are evident from the website content. The company should consider publishing a vulnerability disclosure policy and enhancing HTTP security headers to strengthen defenses and client trust.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Add explicit HTTP security headers such as X-Frame-Options, X-Content-Type-Options, and Content-Security-Policy.
  3. Publish a formal security policy and incident response contact information on the website.
  4. Implement and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.

Contact details published on the site

Addresses
Legal name
Nethansa sp. z o.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Nethansa sp. z o.o.
Description
Sales support services and advanced marketplace platform to increase profits for sellers on Amazon, Allegro, Kaufland Global Marketplace, eMAG and other European marketplaces.
Key services
Dynamic pricing software, Sales support services, Marketplace account management, PPC campaign management, Content creation and listing optimization, Customer service in multiple languages
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Yoast SEO plugin, jQuery, jQuery UI, HubSpot forms and analytics, CookieHub consent management, Google Tag Manager, Google Analytics, Swiper.js
Frameworks
WordPress
Platforms
Amazon, Allegro, Kaufland Global Marketplace, eMAG
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • Cookie consent banner implemented
  • No exposed sensitive data found in HTML

Analytics and tracking

Services
Google Analytics, HubSpot Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Amazon Advertising
Tracking pixels
Facebook Pixel, HubSpot Analytics
Marketing tools
HubSpot, CookieHub
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is professionally designed and well-structured.
  2. Content is comprehensive and targeted at B2B e-commerce sellers.
  3. Multiple marketplace partnerships and certifications enhance trust.
  4. Use of modern web technologies and analytics tools.
  5. Cookie consent and privacy policies are implemented and accessible.
  6. No security blocking or WAF challenges detected.
  7. WHOIS data supports legitimacy and business consistency.
  8. No explicit security policy or incident response information publicly available.
Technical notes

Notes

The website uses a modern WordPress CMS with Yoast SEO for optimization, jQuery and jQuery UI for UI components, and HubSpot for marketing automation and analytics. CookieHub manages cookie consent, ensuring compliance. Hosting and DNS are managed via Cloudflare, providing CDN and security benefits. Performance is moderate with good mobile optimization and accessibility. The site uses structured data (JSON-LD) for SEO and social media integration. There is no evidence of outdated or vulnerable libraries. Opportunities exist to improve security headers and implement DNSSEC for enhanced security.
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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