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Security report for blower-door-test.org

Other · N/a

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

64/100

Risk levelMedium

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

The website blower-door-test.org currently serves only a minimal 404 maintenance page with no substantive content or business information. The domain is registered with NameCheap since 2021 and uses Cloudflare nameservers, indicating basic infrastructure setup but no active website presence. There are no metadata, forms, scripts, or external links detected, and no privacy or cookie policies are present. The lack of HTTPS information and security headers further reduces the security posture. Overall, the site is not operational for business or user engagement at this time. From a technical perspective, the site lacks any modern web technologies, CMS, or analytics tools. Hosting appears to be via Cloudflare, but no performance or accessibility features are evident. The absence of content and navigation severely limits user experience and SEO potential. Security-wise, the site does not demonstrate any best practices such as HTTPS enforcement, security headers, or incident response contacts. The WHOIS data is consistent and legitimate but provides no additional trust signals. Given the minimal content and lack of policies, the site currently poses low risk but also offers no business credibility or user trust. Strategically, the site requires significant development to become a functional business platform, including content creation, security hardening, and compliance documentation.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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. 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 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 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

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

Keep watching blower-door-test.org

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.

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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
75
Security headers
15
Email security
85
DNS health
70
Network security
100
GDPR outside view
40
Average
64

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

Due to the absence of business content or structured data, no meaningful business intelligence can be derived. The domain age and registrar information suggest a small-scale or early-stage project. No market positioning, revenue streams, or partnerships are identifiable. The lack of contact or company details indicates the site is either under development or abandoned.

Security posture

The security posture is minimal to non-existent. No HTTPS or SSL details are provided, and no security headers are detected. There are no visible vulnerabilities or exposed sensitive data, but this is due to the lack of content rather than active security measures. No incident response or vulnerability disclosure mechanisms are present. Compliance with GDPR or other regulations cannot be confirmed.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate to secure the website.
  2. Develop and publish comprehensive privacy and cookie policies to comply with GDPR.
  3. Add clear contact information and establish incident response channels.
  4. Enhance website content with relevant business information and user navigation.
  5. Apply security best practices including security headers and regular vulnerability assessments.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Content quality
poor
Branding
inconsistent

Technology

Performance
moderate
Mobile
poor
Accessibility
poor
SEO
poor

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website content is minimal and only shows a 404 maintenance message.
  2. No metadata, forms, scripts, or external links found in the HTML content.
  3. No contact information, policies, or business details are present on the site.
  4. Domain is registered and active but website is not currently serving meaningful content.
  5. No security headers or SSL configuration details available from provided data.
  6. No evidence of tracking, analytics, or advertising technologies.
Technical notes

Notes

The website currently consists of a single minimal HTML page with no metadata, scripts, or external resources. Hosting is via Cloudflare nameservers, but no CMS or frameworks are detected. The lack of content and technical features indicates the site is either under maintenance or inactive. Performance and accessibility cannot be properly assessed due to the minimal content. Modernization and technical improvements are necessary for operational readiness.
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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