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Security report for evida.dk

Evida · Energy · Denmark

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

Security score

69/100

Risk levelMedium

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

Evida is Denmark's national gas distributor, specializing in the distribution and integration of green gases such as biogas and hydrogen. The company plays a pivotal role in Denmark's energy transition by enabling sustainable gas supply and supporting environmental goals. Their website reflects a professional and consistent brand presence, targeting both consumers and professional stakeholders in the energy sector. The site provides comprehensive information on services, sustainability efforts, and customer support, emphasizing transparency and engagement.

Scanned

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

6 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, Twitter, LinkedIn, Cloudflare

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

  2. 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 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';…

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Keep watching evida.dk

This scan found 21 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.

Daily monitoring

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
77
Security headers
60
Email security
80
DNS health
70
Network security
100
GDPR outside view
25
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

Technical appendix

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

Business context

Business profile

Evida holds a leading market position as the primary gas distributor in Denmark, focusing on sustainable energy solutions. Their business model revolves around infrastructure management and facilitating green gas integration. The company targets residential customers, gas suppliers, and industry professionals. The website indicates a mature digital presence with active social media engagement and a clear focus on ESG principles. While no parent or subsidiary companies are listed, Evida's domain age and registration details align well with its operational history, suggesting a stable and credible business entity.

Security posture

The website employs HTTPS and uses modern security practices such as script integrity checks and cookie consent management. However, there is room for improvement in DNS security (DNSSEC is not enabled) and the implementation of security headers like Content-Security-Policy and X-Frame-Options. No explicit security or incident response policies are published, which could enhance transparency and trust. The absence of a vulnerability disclosure policy or security.txt file indicates a potential gap in security communication. Overall, the security posture is solid but could benefit from enhanced DNS and header configurations.

Recommendations

  1. Enable DNSSEC on the evida.dk domain to strengthen DNS security and prevent spoofing.
  2. Implement comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to mitigate common web vulnerabilities.
  3. Publish a clear security policy and incident response information on the website to improve transparency and preparedness.
  4. Consider adding a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are in use.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Evida
Description
Evida is Denmark's gas distributor, focusing on green gas, biogas, hydrogen, and gas supply services. They provide customer service, sustainability initiatives, and support the green transition of the methane gas system.
Key services
Gas distribution, Green gas integration, Customer service, Sustainability programs, Information and support for gas meter reading and disconnection
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Glide.js, Vimeo Player API, ScrollMagic, Cookiebot, Google Tag Manager, Simple Analytics, Puzzel chat widget
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of integrity attributes on some scripts
  • Cookie consent mechanism implemented

Analytics and tracking

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

Advertising

Tracking pixels
Simple Analytics
Marketing tools
Cookiebot, Simple Analytics, Puzzel 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 no blocking or WAF challenges.
  2. Content is in Danish and targeted at Danish gas consumers and professionals.
  3. Strong focus on sustainability and green gas initiatives.
  4. Use of modern web technologies and analytics tools.
  5. Contact information is clearly provided but no contact forms detected on the main page.
  6. No explicit terms of service page found.
  7. No visible security policy or incident response information on the site.
  8. No vulnerability disclosure or security.txt file found.
  9. Social media presence on LinkedIn and Twitter.
  10. No suspicious or malicious content detected.
Technical notes

Notes

The website uses a modern tech stack including jQuery, Glide.js for UI components, Vimeo for video embedding, and ScrollMagic for animations. Analytics and marketing tools include Google Tag Manager, Cookiebot for consent management, Simple Analytics for privacy-focused analytics, and Puzzel for chat support. The site is mobile optimized with responsive images and accessible navigation. Performance is moderate, with some reliance on external CDNs and scripts. No CMS or hosting provider is explicitly identified from the HTML content. Overall, the technical implementation supports a professional and user-friendly experience with opportunities for further optimization.
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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