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Security report for selectra.es

Selectra · Energy · Spain

Medium risk. 5 critical or high findings in GDPR outside view and SSL/TLS.

Security score

71/100

Risk levelMedium

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

Selectra is a well-established Spanish company specializing in helping consumers and businesses save money on household bills including electricity, gas, internet, mobile, insurance, and security alarms. With over 12 years of experience and a strong market presence, Selectra offers free comparison tools, personalized advisory services, and partnerships with over 86 leading companies. Their website is professionally designed, mobile-optimized, and rich in content, providing a seamless user experience. Technically, the site runs on Drupal 10 and integrates modern analytics and tracking tools while maintaining good security practices such as HTTPS and CSP nonces. However, explicit security policies and incident response information are not publicly available, representing an area for improvement. Overall, Selectra demonstrates a high level of business credibility and digital maturity, with strong trust indicators including verified customer reviews and transparent contact information.

Scanned

This is an earlier scan of selectra.es. View the latest report

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

5 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 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, Cloudflare, Google APIs

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

  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

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Keep watching selectra.es

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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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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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
67
Security headers
65
Email security
80
DNS health
90
Network security
100
GDPR outside view
25
Average
71

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

Selectra operates in the energy, telecommunications, insurance, and related sectors, targeting both individual consumers and businesses primarily in Spain. Their business model revolves around providing free comparison and advisory services, likely monetized through partnerships and commissions with service providers. The company has a large customer base, evidenced by significant savings delivered and extensive positive reviews. Their ecosystem includes multiple country-specific domains and partnerships with platforms like Typeform and eKomi for surveys and reviews. The company shows strategic focus on expanding services such as solar panel installation and business energy advisory, indicating growth and diversification. Their digital presence is comprehensive, with clear navigation, multilingual support, and active social media engagement.

Security posture

The website enforces HTTPS and uses security headers such as Content-Security-Policy with nonce values, indicating a good baseline security posture. Cookie consent mechanisms comply with GDPR requirements, and no sensitive data is exposed in the HTML content. However, the absence of a dedicated security policy page, incident response contacts, and vulnerability disclosure mechanisms suggests gaps in transparency and readiness for security incidents. No vulnerable libraries or scripts were detected, and third-party integrations appear standard and reputable. Overall, the security posture is solid but could be enhanced by publishing formal security documentation and incident response procedures.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact channels such as security@ or abuse@ emails.
  3. Implement and publish a vulnerability disclosure policy or security.txt file.
  4. Regularly audit and update third-party scripts and libraries to mitigate vulnerabilities.
  5. Enhance transparency by listing any security certifications or compliance attestations.

Contact details published on the site

Addresses
Legal name
Selectra
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Selectra
Description
Selectra ayuda a los usuarios a ahorrar en facturas del hogar como luz, gas, internet, móvil, seguros y alarmas mediante comparadores, asesoramiento y estudios personalizados.
Key services
Comparador de tarifas de luz y gas, Comparador de Internet y móvil, Comparador de alarmas, Comparador de seguros, Asesoramiento para placas solares, Servicios para empresas
Content quality
excellent
Branding
consistent

Technology

Stack
Drupal 10, Google Tag Manager, Google Analytics, Intl-Tel-Input, Tippy.js
Frameworks
Drupal
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of nonce in CSP

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Cloudflare Insights
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Cloudflare Insights
Marketing tools
Typeform
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and clear navigation.
  2. Strong presence of trust signals including verified reviews and partner companies.
  3. Comprehensive cookie consent and privacy policy in Spanish.
  4. Multiple contact channels including phone, email, and WhatsApp.
  5. Use of modern web technologies and CMS (Drupal 10).
  6. No signs of security blocking or WAF challenges.
  7. No explicit security policy or incident response page found.
  8. No vulnerability disclosure or security.txt detected.
Technical notes

Notes

The website is built on Drupal 10, a modern and widely supported CMS, ensuring maintainability and security. It uses Google Tag Manager and Google Analytics for tracking, along with Typeform for interactive forms. The site loads multiple CSS and JS assets efficiently and includes mobile optimization and accessibility features. Performance is moderate, with room for improvement in loading speed. The use of CSP nonces and cookie consent banners demonstrates attention to security and privacy. Hosting details are not explicitly identified, but the presence of Cloudflare Insights suggests CDN usage. Overall, the technical infrastructure is robust and supports a high-quality user experience with minimal technical debt.
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

Earlier scans of this domain

  1. 80/100Low25 findingsView report
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