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Security report for fastenergy.de

FastEnergy · Energy · Germany

Low risk. 2 critical or high findings in Security headers.

Security score

76/100

Risk levelLow

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

FastEnergy is a German-based online platform specializing in heating oil price comparison and ordering services. The company positions itself as a reliable and affordable partner for heating oil consumers across Germany, leveraging a dense dealer network for nationwide delivery. The website emphasizes trustworthiness through certifications such as Trusted Shops and showcases extensive customer reviews. Technically, the site employs modern web technologies including Google Tag Manager, Google Analytics 4, Google Ads, and Cookiebot for consent management, ensuring compliance with GDPR and user privacy standards. Security posture is strong with HTTPS enforcement and appropriate security headers, though explicit security policies and incident response information are not publicly available. Overall, the website is professionally designed, mobile-optimized, and provides a good user experience with clear navigation and relevant content.

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 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';…

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Keep watching fastenergy.de

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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
95
Security headers
50
Email security
60
DNS health
65
Network security
100
GDPR outside view
83
Average
76

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

FastEnergy operates in the energy sector, focusing on heating oil retail through an e-commerce model. Its competitive advantage lies in transparent pricing, comprehensive market information, and a trusted brand presence supported by certifications and customer feedback. The business targets German consumers seeking cost-effective heating oil solutions. Revenue streams likely include commissions from heating oil sales and advertising partnerships. The company maintains partnerships with review platforms like eKomi and Trusted Shops, enhancing credibility. Growth indicators include a well-structured website with market news, calculators, and mobile app offerings. Strategic observations suggest opportunities to enhance direct contact information and publish detailed security and incident response policies to further build trust.

Security posture

The website demonstrates a mature security posture with HTTPS enabled and multiple security headers implemented, reducing common web vulnerabilities. Cookie consent is managed via Cookiebot, ensuring GDPR compliance and user control over tracking. No exposed sensitive data or vulnerable libraries were detected in the provided content. However, the absence of a published security policy and incident response contact limits transparency in security governance. There is no evidence of a vulnerability disclosure program or security.txt file. Overall, the site is secure for users but could improve by formalizing security documentation and incident handling procedures.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and user data protection.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publish a security.txt file to facilitate vulnerability disclosures.
  4. Enhance website accessibility features to improve compliance and user experience.
  5. Regularly review and audit third-party scripts and advertising technologies for security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
FastEnergy
Description
FastEnergy offers affordable heating oil purchase with top service, security, transparency, and nationwide delivery in Germany via a dense dealer network.
Key services
Heating oil price comparison, Online ordering of heating oil, Market information and news, Delivery and payment services
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics 4, Google Ads Conversion Tracking, Google AdSense, Cookiebot, Bootstrap, jQuery
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent management
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics 4
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google AdSense, Google Ads
Tracking pixels
Google Ads Conversion Tracking, Cookiebot 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 comprehensive cookie consent management via Cookiebot.
  2. Strong trust signals with Trusted Shops certification and multiple review platforms.
  3. No explicit security or incident response policies published.
  4. Good use of modern analytics and advertising technologies with user consent.
  5. No contact emails or phone numbers explicitly found in HTML; contact via form only.
  6. No terms of service page clearly identified.
  7. Website is fully accessible without WAF or blocking mechanisms.
Technical notes

Notes

The website uses a modern technology stack including Bootstrap for responsive design, Google Tag Manager for tag management, Google Analytics 4 for analytics, and Cookiebot for cookie consent management. The site loads external scripts asynchronously to optimize performance. SEO is supported by canonical tags, hreflang attributes, and meta descriptions. Mobile optimization is good with responsive images and layout. Accessibility is basic but could be improved. Hosting provider details are not explicit, but domain name servers indicate professional agency hosting. Performance is moderate, with potential for optimization in script loading and asset delivery. No CMS is explicitly detected from the HTML content.
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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