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Security report for tkb.eu

NVA Online Advertising B.V. · Other · Netherlands

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

55/100

Risk levelMedium

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

The website tkb.eu is a domain sales landing page operated by NVA Online Advertising B.V., a Dutch company specializing in domain brokerage and escrow services since 2004. The site offers the domain tkb.eu for sale through the Nameshift.com platform, which provides a secure and fast domain transfer process with no fees for buyers. The business model focuses on facilitating domain ownership transfers with escrow protection, targeting domain investors and buyers. The website content is minimal but functional, emphasizing trust signals such as a Trustpilot widget and free transfer services. Technically, the site is built using modern web technologies including SvelteKit and JavaScript, served securely over HTTPS with good performance and mobile optimization. The site uses external CDNs and integrates third-party widgets for reviews and analytics. However, it lacks explicit privacy, cookie, and security policies, which limits its privacy compliance posture. No social media or direct contact emails are provided, but a physical address and domain purchase form are present. From a security perspective, the site enforces HTTPS and uses secure form inputs but does not implement advanced security headers or publish incident response contacts. No vulnerabilities or exposed sensitive data were detected. The WHOIS data is consistent with the business claims, showing no privacy protection or suspicious registration patterns. Overall, the site demonstrates a moderate security posture but would benefit from enhanced privacy and security disclosures. The overall risk is moderate with no critical issues detected. Strategic recommendations include publishing privacy and cookie policies, adding incident response contact information, implementing security headers, and improving transparency to enhance trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

7 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

  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 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';…

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

Keep watching tkb.eu

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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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
65
DNS health
75
Network security
40
GDPR outside view
25
Average
55

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

NVA Online Advertising B.V. operates in the niche domain brokerage market, leveraging the Nameshift.com platform to facilitate domain sales with escrow protection. Their competitive advantage lies in offering a secure, fast, and fee-free buying experience for domain investors. The business targets domain buyers globally, focusing on ease of transfer and trustworthiness. Revenue streams likely include commissions from domain sellers. The company has a long-standing presence since 2004, indicating market experience. The partnership with Nameshift.com strengthens their ecosystem by providing integrated escrow and transfer services. Growth indicators include multi-language support and integration of trust signals like Trustpilot. The business model is straightforward, focusing on domain sales rather than broader digital services. Strategic observations suggest opportunities to expand transparency and compliance to attract more cautious buyers and comply with evolving regulations.

Security posture

The security maturity level of the website is moderate. HTTPS is enforced, and form inputs are validated, reducing common web risks. However, the absence of security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options limits protection against advanced threats like clickjacking and cross-site scripting. No incident response or abuse contact information is published, which is a compliance gap. Privacy compliance is weak due to missing privacy and cookie policies and lack of consent mechanisms. No vulnerabilities or exposed sensitive data were found, indicating good operational security hygiene. The use of third-party scripts (Trustpilot, Nameshift stats) introduces some tracking but at a minimal level. Overall, the site is secure for its purpose but requires improvements in policy transparency and security controls to meet higher compliance standards.

Recommendations

  1. Publish a comprehensive privacy policy and cookie policy with GDPR compliance details.
  2. Implement a cookie consent mechanism to inform and obtain user consent for tracking.
  3. Add security headers including CSP, HSTS, and X-Frame-Options to enhance protection.
  4. Provide clear incident response and abuse contact information on the website.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to improve transparency and trust.

Contact details published on the site

Addresses
Legal name
NVA Online Advertising B.V.
VAT number
NL864820458B01
Registration number
KvK: 88910652
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
NVA Online Advertising B.V.
Description
Domain name tkb.eu is offered for sale via Nameshift.com, a domain marketplace and escrow service.
Key services
Domain sales, Escrow service for domain transfers, Domain transfer assistance
Content quality
basic
Branding
consistent

Technology

Stack
SvelteKit, JavaScript, CSS, HTML, Trustpilot widget
Frameworks
SvelteKit
Performance
fast
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure form inputs with validation
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Nameshift stats (stats.nameshift.com)
Tracking level
minimal
Privacy practices
poor

Advertising

Tracking pixels
stats.nameshift.com
Marketing tools
Trustpilot widget
Transparency
basic

Site quality

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

Key observations

  1. Website is a domain sales landing page for tkb.eu
  2. No privacy, cookie, or terms of service policies found
  3. Contact information limited to physical address and domain purchase form
  4. Uses HTTPS and modern frontend framework (SvelteKit)
  5. Includes Trustpilot widget as trust indicator
  6. No explicit security or incident response policies published
  7. No social media or direct contact emails found
  8. Payment methods displayed but no direct payment processing on site
  9. No WAF or blocking mechanisms detected
Technical notes

Notes

The website uses a modern frontend framework (SvelteKit) with modular JavaScript and CSS assets loaded from a CDN, ensuring fast load times and good performance. The site is mobile optimized and accessible at a basic level. SEO optimization is minimal but includes meta description and viewport tags. Hosting appears to be managed by the registrar or associated CDN provider. No CMS is detected, indicating a custom or static site approach. The technical infrastructure is sound with no visible technical debt or deprecated libraries. Opportunities exist to improve accessibility and SEO further, and to implement advanced security headers and privacy controls to reduce risk and improve compliance.
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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