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Security report for iberdrola.com

Iberdrola · Energy · Spain

Partial score · DNS & email only

64/100

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

Iberdrola is a leading global energy company specializing in electricity generation, renewable energy, and electrification services. The company positions itself as a pioneer in the transition to a sustainable and electrified economy, targeting a broad audience including consumers, investors, and partners. The website reflects a mature enterprise with a professional digital presence, leveraging modern web technologies and compliance frameworks. Technically, the site is built on the Liferay CMS platform, incorporates widely used libraries such as jQuery and Bootstrap, and integrates Google Tag Manager and reCAPTCHA for analytics and security. Security posture is strong with HTTPS enforcement, security headers, and privacy compliance, although no explicit public security or incident response policies were found. Overall, the website is trustworthy, well-structured, and compliant with GDPR and cookie regulations.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

1 finding 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

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

Keep watching iberdrola.com

This scan found 13 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.

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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
0
Email security
60
DNS health
70
Network security
100
GDPR outside view
88
Average
64

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 renewable energy and electrification, holding a strong market position as a global leader. The business model revolves around sustainable energy production and distribution, targeting both residential and commercial customers. The company maintains ISO certifications indicating quality and security standards. The website content and structure support a large enterprise with extensive services and a global footprint. Partnerships and subsidiaries are not explicitly detailed on the site, but the presence of multiple language options and comprehensive policies indicate a broad operational scope.

Security posture

The website demonstrates a mature security posture with HTTPS, security headers, and use of reCAPTCHA to protect forms. Privacy and cookie policies are comprehensive and GDPR compliant, supported by a consent mechanism via OneTrust. No vulnerabilities or exposed sensitive data were detected in the analysis. However, the absence of a public vulnerability disclosure or incident response page suggests room for improvement in transparency and security communication. The site uses modern security best practices but could enhance incident response readiness and public security documentation.

Recommendations

  1. Publish a dedicated vulnerability disclosure policy and security.txt file to improve transparency and encourage responsible reporting.
  2. Add explicit incident response contact information to facilitate communication in case of security events.
  3. Enhance website accessibility features to improve compliance and user experience for all users.
  4. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  5. Maintain and update privacy and cookie policies to reflect evolving regulations and best practices.

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
En Iberdrola somos líderes en la electrificación de la economía a través de la innovación
Key services
Electricity generation, Renewable energy solutions, Energy distribution, Electrification services
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Google Tag Manager, Google reCAPTCHA, Liferay Portal, YUI, Swiper, OneTrust Cookie Consent
Frameworks
Liferay
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of reCAPTCHA for forms
  • Cookie consent banner
  • No exposed sensitive data detected

Analytics and tracking

Services
Google Analytics, Akamai mPulse
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Akamai mPulse
Marketing tools
OneTrust Cookie Consent
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible and professionally designed
  2. No WAF or blocking mechanisms detected
  3. WHOIS data unavailable or privacy protected
  4. Strong privacy and cookie compliance observed
  5. Use of modern web technologies and analytics
  6. No security vulnerabilities or sensitive data exposure detected
  7. No adult or questionable content present
Technical notes

Notes

The website is built on the Liferay CMS platform, utilizing JavaScript libraries such as jQuery and Bootstrap for UI components. It integrates Google Tag Manager and Google Analytics for tracking and performance monitoring, alongside Akamai mPulse for real user monitoring. The site is mobile optimized with responsive design and includes accessibility considerations, though these could be improved. Performance is moderate, with some use of combo scripts and CSS minification. Hosting details are not explicitly identified, but Akamai CDN usage is evident. The technical stack is modern and suitable for a large enterprise, with opportunities to enhance accessibility and streamline third-party dependencies.
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. 61/100Medium22 findings · partial scanView report
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