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Security report for iberdrola.com

Iberdrola · Energy · Spain

Partial score · DNS & email only

61/100

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

Iberdrola is a leading multinational energy company focused on the electrification of the economy through renewable energy and innovation. The company maintains a strong market position with subsidiaries in multiple countries and offers a broad range of energy solutions including wind, solar, hydroelectric, and smart grid technologies. The website reflects a mature digital presence with comprehensive content, multilingual support, and professional branding. Technically, the site uses modern frameworks such as Liferay CMS, jQuery, Bootstrap, and integrates Google Tag Manager and reCAPTCHA for analytics and security. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities. Privacy compliance is well addressed with clear policies and consent mechanisms. However, WHOIS data is unavailable, likely due to privacy protection, which slightly impacts trust but is mitigated by the professional site and corporate presence.

Scanned

This is an earlier scan of iberdrola.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
Checks completed
6of 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

2 findings rated critical or high. Fix these first.

  1. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  2. GDPR outside view

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

    • 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

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

Keep watching iberdrola.com

This scan found 14 issues across 5 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

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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
0
Email security
60
DNS health
70
Network security
100
GDPR outside view
73
Average
61

Not counted

  • Security headers: did not complete in this scan.
  • 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

Iberdrola operates in the energy sector with a focus on sustainability and renewable energy. The company targets investors, customers, and partners globally, leveraging a business model centered on clean energy production and smart energy solutions. Its subsidiaries include Neoenergia and regional Iberdrola entities in the US, UK, Mexico, and Brazil. The website content and structure indicate a large enterprise with a strong emphasis on corporate governance, sustainability, and innovation. The company maintains certifications such as ISO 9001, 14001, 45001, and 27001, reinforcing its operational and security standards. The digital ecosystem includes advanced analytics and marketing tools, supporting a moderate level of user tracking compliant with GDPR.

Security posture

The website demonstrates a high security maturity level with HTTPS enforced, multiple security headers, and integration of Google reCAPTCHA to prevent automated abuse. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, there is no publicly disclosed vulnerability disclosure policy or incident response contact, which are recommended best practices for transparency and rapid response. The site uses a reputable CMS (Liferay) and modern JavaScript libraries, reducing risk from outdated components. Overall, the security posture is strong but could be improved by publishing explicit security policies and contact channels.

Recommendations

  1. Publish a public vulnerability disclosure and bug bounty policy to encourage responsible reporting.
  2. Provide clear incident response contact information (e.g., security@ or abuse@ email addresses).
  3. Regularly audit third-party scripts and dependencies to ensure no vulnerabilities are introduced.
  4. Enhance transparency on security certifications and compliance audits on the website.
  5. Maintain and update privacy and cookie policies to reflect evolving regulations and user expectations.

Contact details published on the site

Addresses
Legal name
Iberdrola, S.A.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Iberdrola
Description
Iberdrola is a global leader in the electrification of the economy through innovation, focusing on renewable energy, smart grids, and sustainable solutions.
Key services
Electricity generation, Renewable energy solutions, Smart grid technologies, Energy storage, Customer energy solutions
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Google Tag Manager, YouTube iframe API, Google reCAPTCHA, Liferay Portal, AUI (Alloy UI), Swiper, Owl Carousel
Frameworks
Liferay
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • Use of HTTPS
  • Google reCAPTCHA integration
  • Content Security Policy
  • No exposed sensitive data in HTML
  • Secure forms with CSRF tokens

Analytics and tracking

Services
Google Analytics (via Google Tag Manager), mPulse (Boomerang)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Boomerang (mPulse)
Marketing tools
OneTrust Cookie Consent
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 in Spanish and other languages
  2. Strong corporate branding and consistent design
  3. Use of modern web technologies and frameworks
  4. Comprehensive privacy and cookie policies with consent mechanisms
  5. No visible security vulnerabilities or exposed sensitive data
  6. WHOIS data unavailable, possibly due to privacy protection or registrar issues
  7. No public vulnerability disclosure or incident response contact found
  8. Good SEO and accessibility practices observed
Technical notes

Notes

The website is built on the Liferay CMS platform, leveraging jQuery, Bootstrap, and other modern JavaScript libraries for UI and interactivity. Google Tag Manager and mPulse are used for analytics and performance monitoring. The site is mobile-optimized with responsive design and accessibility features. Performance is moderate, with some room for optimization in loading times and resource management. The technical infrastructure supports a large enterprise with multilingual content and complex navigation. No critical technical debt or risks were identified, but continuous monitoring and modernization are advisable to maintain performance and security.
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. 64/100Medium21 findings · partial scanView report
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