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Security report for a2aenergia.eu

A2A Energia · Energy · Italy

Medium risk. 3 critical or high findings in Security headers and GDPR outside view.

Security score

74/100

Risk levelMedium

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

A2A Energia is a leading Italian multi-utility company specializing in the supply of electricity and gas for residential and business customers. The company offers a variety of energy solutions including fixed and variable price contracts, photovoltaic installations, and energy efficiency services. Positioned strongly in the Italian energy market, A2A Energia benefits from its parent company Gruppo A2A's extensive infrastructure and market presence. The website reflects a mature digital infrastructure with modern technologies such as React and Gatsby, ensuring fast performance and excellent mobile optimization. The company demonstrates strong compliance with GDPR and cookie regulations, providing clear privacy and cookie policies with consent mechanisms. Security posture is robust with HTTPS enforcement and comprehensive security headers, although there is room for improvement in publishing dedicated security and incident response policies. Overall, the website and business exhibit high professionalism, trustworthiness, and a strong market position in the energy sector.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 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

3 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 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 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 a2aenergia.eu

This scan found 19 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
100
Security headers
30
Email security
60
DNS health
80
Network security
100
GDPR outside view
73
Average
74

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 a2aenergia.eu, from OffSeq Breach.

Total records
25,401
Employees
144
Customers
25,192
Third parties
65
Weak passwords
12%

Latest record dated 2026-06-14 · 52 subdomains 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 a2aenergia.eu.

Select it in the checkout above.

Masked preview

  • –a2aenergia.eu2026-06-14
  • –maggiortutela.a2aenergia.eu2026-06-11
  • –a2aenergia.eu2026-06-11
  • –a2aenergia.eu2026-06-10
  • –www.a2aenergia.eu2026-06-06

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)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

A2A Energia operates primarily in the energy sector, targeting both residential and business customers in Italy. Its business model revolves around energy supply, including electricity and gas, complemented by value-added services such as photovoltaic system installation and customer assistance. The company leverages its parent company Gruppo A2A's resources and brand reputation to maintain a competitive advantage. Revenue streams include energy sales, service contracts, and promotional offerings. The company maintains a strong partnership ecosystem, including subsidiaries and related domains, enhancing its market reach. Growth indicators are positive, with active marketing campaigns and digital engagement. The website's content and structure support clear communication of offerings and facilitate customer interaction.

Security posture

The security posture of A2A Energia's website is solid, with HTTPS enforced and a comprehensive Content Security Policy in place. Security headers such as X-Content-Type-Options, X-Frame-Options, and Referrer-Policy are implemented, reducing common web vulnerabilities. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a publicly available security policy and incident response contact information represents a compliance gap. The company should consider publishing a vulnerability disclosure policy and providing explicit security contact channels to enhance transparency and readiness. Overall, the security maturity is good, supporting the protection of customer data and business operations.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information, including abuse and security email addresses.
  3. Implement and publicize a vulnerability disclosure program to encourage responsible reporting.
  4. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  5. Enhance accessibility features to meet or exceed WCAG standards for broader user inclusion.

Contact details published on the site

Addresses
Legal name
A2A S.p.A.
VAT number
IT03935040967
Registration number
MI-1234567
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
A2A Energia
Description
Fornitura di energia elettrica, luce e gas per clienti domestici e business con offerte personalizzate e servizi di assistenza.
Key services
Electricity supply, Gas supply, Energy efficiency solutions, Photovoltaic installation, Customer assistance
Content quality
excellent
Branding
consistent

Technology

Stack
React, Gatsby, Google Tag Manager, Google Analytics, Hotjar, Salesforce Live Agent, jQuery
Frameworks
React, Gatsby
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Content Security Policy implemented
  • No exposed sensitive data in HTML
  • Secure cookies and scripts loading

Analytics and tracking

Services
Google Analytics, Siteimprove Analytics, Hotjar, Contentsquare
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ads, Amazon Ads, Criteo, Smart AdServer, Bing Ads
Tracking pixels
Hotjar, Siteimprove Analytics, Contentsquare, Facebook Pixel, Bing UET
Marketing tools
Salesforce Live Agent, AB Tasty
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Strong compliance with GDPR and cookie regulations.
  3. Extensive use of third-party analytics and marketing tools.
  4. Clear business focus on energy supply and sustainability.
  5. No security or content blocking issues detected.
Technical notes

Notes

The website employs a modern technology stack including React and Gatsby, which supports fast loading times and excellent mobile responsiveness. Integration with multiple analytics and marketing tools such as Google Analytics, Hotjar, and Salesforce Live Agent indicates a mature digital marketing infrastructure. Hosting appears to be via Akamai CDN, enhancing performance and availability. The site uses a well-configured Content Security Policy and security headers, contributing to a strong security baseline. Technical debt appears minimal, with no visible broken elements or errors. Opportunities exist to further improve accessibility and to formalize security and incident response documentation to align with best practices.
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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