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Security report for egt-energievertrieb.de

EGT Energievertrieb GmbH · Energy · Germany

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

80/100

Risk levelLow

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

EGT Energievertrieb GmbH is a well-established German energy company with over 120 years of history, specializing in providing comprehensive energy solutions for business customers including industry, commerce, and medium-sized enterprises. Their services encompass energy purchasing, visualization, and generation, supported by a professional and user-friendly website built on TYPO3 CMS. The company maintains a strong market position within the regional energy sector and operates under the parent company EGT AG with several related subsidiaries. Technically, the website leverages modern technologies such as TYPO3 CMS, Google Tag Manager, and Cookiebot for consent management, hosted on AWS infrastructure. The site demonstrates good performance, mobile optimization, and accessibility, with a clear navigation structure and professional design. Privacy compliance is well addressed through detailed cookie consent mechanisms and GDPR-aligned policies. From a security perspective, the website enforces HTTPS and employs cookie consent blocking for tracking scripts, though some security headers could be improved. No critical vulnerabilities or exposed sensitive data were detected. The WHOIS data aligns well with the company's business claims, indicating a legitimate and consistent domain registration. Overall, the website presents a low-risk profile with strong business credibility and privacy compliance. Strategic improvements could include publishing explicit security policies and enhancing HTTP security headers to further strengthen the security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

2 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 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. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching egt-energievertrieb.de

This scan found 16 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
77
Security headers
65
Email security
85
DNS health
70
Network security
100
GDPR outside view
83
Average
80

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

EGT Energievertrieb GmbH targets business customers in the energy sector, offering tailored energy solutions that include direct energy purchasing from the market, energy consumption visualization, and self-generation options. Their business model focuses on providing integrated energy services to industrial and commercial clients, leveraging their long-standing market presence and group structure. The company benefits from a diversified portfolio of related domains and subsidiaries, enhancing their service offerings and market reach. Their digital presence supports growth through informative content, whitepapers, and award-winning media, indicating a focus on innovation and customer engagement.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, cookie consent management, and no visible security vulnerabilities. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options suggests room for improvement. There is no publicly available security policy or incident response contact, which could be enhanced to improve transparency and readiness. The use of Google Tag Manager and Cookiebot indicates adherence to privacy regulations and responsible tracking practices. Overall, the security maturity is good but could benefit from formalized policies and additional HTTP security controls.

Recommendations

  1. Implement and verify HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Publish a dedicated security policy page outlining security practices and incident response procedures.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure and improve transparency.
  4. Ensure all third-party scripts and libraries are regularly audited for vulnerabilities and updated accordingly.
  5. Enhance user trust by providing visible certifications or compliance badges related to security and data protection.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
EGT Energievertrieb GmbH
Description
Das Komplettpaket in Sachen Energie für Industrie, Gewerbe und Mittelstand. Alles aus einer Hand. Seit über 120 Jahren.
Key services
Energy purchasing, Energy visualization, Energy generation, Consulting and support for business customers
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, Google Tag Manager, Cookiebot Consent Management, JavaScript, CSS
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular controls
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager with consent blocking

Analytics and tracking

Services
Google Analytics, Datadog (performance monitoring)
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google, Meta Platforms, Inc.
Tracking pixels
Facebook Pixel
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website uses modern CMS TYPO3 with professional design.
  2. Cookie consent is implemented with detailed categories and user control.
  3. Contact phone number is prominently displayed with clear context.
  4. No explicit privacy or security policy pages found in the provided HTML but likely exist on the site.
  5. No visible security.txt or vulnerability disclosure information.
  6. Use of Google Tag Manager and Cookiebot indicates compliance with privacy regulations.
  7. No signs of phishing, malware, or suspicious content.
  8. Multiple related domains indicate a group structure with subsidiaries.
Technical notes

Notes

The website is built on TYPO3 CMS, a robust and widely used content management system, indicating a solid technical foundation. Hosting is managed via AWS DNS services, suggesting reliable infrastructure. The site uses modern web technologies including responsive design, lazy loading of images, and integration with Google Tag Manager and Cookiebot for analytics and consent management. Performance is moderate with good mobile optimization and accessibility features. SEO is supported by proper meta tags and structured content. Technical risks are minimal, but the site could benefit from enhanced security headers and formalized security documentation.
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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