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Security report for penrose.com

Penrose · Technology · N/a

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

Security score

65/100

Risk levelMedium

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

Penrose is a technology company focused on automating structured, white-collar work. The website presents a professional and modern interface built with React and hosted on Cloudflare, indicating a moderate level of digital maturity. The business appears to be small-sized with a niche market position in automation technology. The domain age of nearly 30 years supports the legitimacy and established nature of the company. However, the website lacks critical compliance and security documentation such as privacy policies, cookie consent mechanisms, and incident response information, which are important for trust and regulatory adherence. The technical infrastructure is modern but could benefit from enhanced security headers and DNSSEC implementation. Overall, the site is safe and suitable for general audiences with no adult or questionable content detected.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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

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 penrose.com

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
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  • 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
75
DNS health
75
Network security
100
GDPR outside view
50
Average
65

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 penrose.com, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
100%

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 penrose.com.

Select it in the checkout above.

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

Penrose operates in the technology sector, targeting businesses and professionals seeking automation of white-collar tasks. The business model centers on providing software solutions to improve efficiency in structured work environments. The company leverages a modern tech stack including React and Cloudflare for hosting and performance. There is no evidence of extensive marketing or advertising partnerships, and no contact information is publicly available on the homepage, which may limit direct customer engagement. The domain's long registration history and consistent WHOIS data indicate a stable and credible business presence. The lack of published certifications or trust signals suggests opportunities for building stronger market confidence.

Security posture

The website enforces HTTPS and uses Cloudflare as a hosting provider, which provides a baseline of security. The domain status clientTransferProhibited adds protection against unauthorized domain transfers. However, DNSSEC is not enabled, and no security headers such as Content-Security-Policy or X-Frame-Options were detected, which are recommended best practices. There is no published security policy or incident response contact information, limiting transparency and preparedness for security events. The absence of privacy and cookie policies also indicates compliance gaps, particularly with GDPR. Overall, the security posture is moderate but could be significantly improved with standard security enhancements and policy disclosures.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement and publish security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Add comprehensive privacy and cookie policies with clear GDPR compliance statements.
  4. Publish contact information for security incident reporting such as security@ or abuse@ email addresses.
  5. Conduct regular security audits of third-party scripts and dependencies to mitigate vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Penrose
Description
Automating structured, white-collar work
Key services
Automation of structured white-collar work
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, React, Cloudflare
Frameworks
React
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • Domain status clientTransferProhibited

Analytics and tracking

Services
Cloudflare Insights
Tracking level
minimal
Privacy practices
poor

Advertising

Tracking pixels
Cloudflare Insights
Transparency
poor

Site quality

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

Key observations

  1. Website uses modern React framework with Cloudflare hosting.
  2. No privacy, cookie, or terms of service policies found on homepage.
  3. No contact emails, phone numbers, or physical addresses found in content.
  4. No security or incident response policies published.
  5. Minimal external links limited to subdomains and Cloudflare services.
  6. No CMS detected; likely custom-built React SPA.
  7. No explicit security headers detected in provided data.
  8. Content is business-focused and safe for general audiences.
Technical notes

Notes

The website is built using React, a modern JavaScript framework, and served via Cloudflare, which provides CDN and security features. The site loads JavaScript modules and CSS assets efficiently, with moderate performance and good mobile optimization. Accessibility features are basic but present. SEO optimization is minimal with standard meta tags and Open Graph data but no structured JSON-LD or rich snippets detected. No CMS is identified, suggesting a custom or static site generation approach. The technical stack is modern and maintainable but could benefit from enhanced accessibility and SEO improvements. The use of Cloudflare Insights indicates some level of analytics but no extensive tracking or advertising tools were found.
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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