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Security report for letrasdeautor.com

Letras de Autor · Other · Spain

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

69/100

Risk levelMedium

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

Letras de Autor is a specialized editorial service based in Madrid, Spain, focusing on book editing, publishing, and distribution services for authors. The website presents a professional and well-structured digital presence built on Joomla CMS, integrating modern web technologies and third-party services such as Google Analytics and Facebook Pixel for analytics and marketing. The company emphasizes personalized service and quality, supported by testimonials from authors. However, the absence of WHOIS registration data raises concerns about domain legitimacy and registration transparency. Security posture is adequate with HTTPS enabled, but lacks some security headers and formal privacy and cookie policies. Overall, the website is functional and trustworthy from a user perspective but requires improvements in compliance and domain registration transparency.

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

6 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 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Twitter, LinkedIn, YouTube

      What to do: Document all third-party data sharing in your privacy policy

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

Keep watching letrasdeautor.com

This scan found 20 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
55
Email security
55
DNS health
80
Network security
100
GDPR outside view
50
Average
69

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 letrasdeautor.com, from OffSeq Breach.

No leaked records found

Breach holds no records for letrasdeautor.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The business operates in the publishing sector, targeting authors seeking quality editorial services in Madrid. Its business model revolves around providing comprehensive editorial services including book editing, ebook formatting, distribution, and sales. The company leverages partnerships such as an online bookstore (letrasylibros.es) to extend its market reach. The website content and testimonials indicate a small-sized enterprise with a focus on personalized customer service. The lack of detailed company registration information and privacy policies suggests areas for operational maturity improvement. The digital marketing ecosystem includes tracking and retargeting tools, indicating an active approach to customer engagement.

Security posture

The website uses HTTPS and common security practices but lacks explicit security headers such as Content-Security-Policy and X-Frame-Options, which could enhance protection against common web attacks. No exposed sensitive data or vulnerable libraries were detected. The absence of a security.txt file and incident response contacts limits transparency in vulnerability management. Privacy compliance is minimal, with no visible privacy or cookie policies, which may expose the business to regulatory risks under GDPR. Overall, the security posture is moderate but could be strengthened by implementing recommended headers, formal policies, and incident response mechanisms.

Recommendations

  1. Publish a comprehensive privacy policy and cookie consent mechanism to improve GDPR compliance.
  2. Implement security headers like Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  3. Add a security.txt file and incident response contact information to enhance vulnerability disclosure transparency.
  4. Verify and update WHOIS domain registration information to ensure domain legitimacy and trust.
  5. Regularly update Joomla CMS and all plugins to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Letras de Autor
Description
Letras de Autor es especialista en la edición de libros en Madrid, ofreciendo servicios editoriales para publicar libros con calidad y atención personalizada.
Key services
Book editing, Publishing, Distribution and sales, Ebook editing, Services for companies and institutions
Content quality
good
Branding
consistent

Technology

Stack
Joomla CMS, jQuery, Mootools, Font Awesome, Google Analytics, YouTube Player API, Owl Carousel
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data detected
  • Use of secure scripts and libraries

Analytics and tracking

Services
Google Analytics, Facebook Pixel
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Facebook Pixel, Zopim Live Chat
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected.
  2. Uses Joomla CMS with common web technologies and third-party scripts.
  3. No explicit privacy or cookie policies found on main page or linked pages.
  4. Contact information is clearly provided including email and phone.
  5. Testimonials provide social proof and trust signals.
  6. WHOIS data is missing or unavailable, which is a concern for domain legitimacy.
  7. No security.txt or incident response information found.
  8. Website content is safe and suitable for general audiences.
Technical notes

Notes

The website is built on Joomla CMS with integration of jQuery, Mootools, Font Awesome, and Owl Carousel for UI components. It uses Google Analytics and Facebook Pixel for analytics and marketing tracking. The site is mobile responsive with good SEO meta tags and structured data in JSON-LD format. Performance is moderate with deferred loading of some scripts. Accessibility features are basic but present. No major technical debt or deprecated technologies detected. Hosting provider details are not disclosed. Overall, the technical infrastructure supports a professional web presence but could benefit from enhanced security configurations and privacy 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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