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Is sonnenenergie.de a Scam? Security Check Results - SONNENENERGIE

sonnenenergie.de Security Report Summary

sonnenenergie.de received a security score of 62 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers SONNENENERGIE's website security posture. SONNENENERGIE operates in the Energy industry in Germany.

SONNENENERGIE is the official professional magazine of the Deutsche Gesellschaft für Sonnenenergie e.V. (DGS), focusing on solar energy topics in Germany. Established since 1975, it serves as a reputable source of information for solar energy professionals and enthusiasts. The website is built on WordPress with modern SEO practices using the Yoast SEO plugin, indicating a mature digital presence. The technical infrastructure includes common libraries such as jQuery and Swiper.js, with good mobile optimization and accessibility features. Security posture is solid with HTTPS enabled and no visible vulnerabilities, though security headers and incident response information are lacking. Privacy compliance is weak due to missing explicit privacy and cookie policies. Overall, the site is professional and trustworthy but could improve transparency and compliance aspects.

The security scan identified 30 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: WordPress, Yoast SEO plugin, jQuery, Swiper.js.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is sonnenenergie.de Safe? Security Analysis for SONNENENERGIE

https://sonnenenergie.de

Check if sonnenenergie.de is a scam or legitimate. Free security scan and reviews.

EnergyGermanymedium
WordPressYoast SEO pluginjQuerySwiper.js
Analyzed 7/11/2025Completed 8:10:37 AM8mo ago
62
Security Score
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Domains scanned

500+

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Domainsonnenenergie.de
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

SONNENENERGIE is the official professional magazine of the Deutsche Gesellschaft für Sonnenenergie e.V. (DGS), focusing on solar energy topics in Germany. Established since 1975, it serves as a reputable source of information for solar energy professionals and enthusiasts. The website is built on WordPress with modern SEO practices using the Yoast SEO plugin, indicating a mature digital presence. The technical infrastructure includes common libraries such as jQuery and Swiper.js, with good mobile optimization and accessibility features. Security posture is solid with HTTPS enabled and no visible vulnerabilities, though security headers and incident response information are lacking. Privacy compliance is weak due to missing explicit privacy and cookie policies. Overall, the site is professional and trustworthy but could improve transparency and compliance aspects.

Detected Technologies

WordPressYoast SEO pluginjQuerySwiper.js

9 urgent findings need attention

1 critical · 8 high

  • + 1 more findings in the full report below
Continuous monitoring

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

3 findings

70/100

GDPR Compliance

5 findings

28/100

NIS2 Compliance

9 findings

2/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

The website targets the renewable energy sector, specifically solar energy, and caters to a German-speaking audience interested in solar technology and policy. Its business model revolves around publishing and disseminating expert content, likely supported by subscriptions or memberships via the DGS. The site benefits from a long-standing market presence and association with a recognized industry organization. There is no evidence of aggressive advertising or tracking, suggesting a focus on content quality and user trust. The lack of explicit contact details and privacy policies may limit user engagement and regulatory compliance. The domain's WHOIS data is minimal but not suspicious, aligning with typical domain registration practices for professional organizations.

Security Posture Analysis

Comprehensive Security Assessment

The website employs HTTPS with a presumably good SSL configuration, uses deferred loading for scripts to optimize performance, and avoids exposing sensitive data in the HTML. However, it lacks visible security headers such as Content Security Policy (CSP), HSTS, or X-Frame-Options, which are recommended best practices. There is no public vulnerability disclosure or incident response information, which could be a gap in security transparency. Forms are present but no detailed analysis of their security was possible due to limited form data in the HTML snippet. Overall, the security posture is adequate but could be enhanced by implementing additional headers and formal security policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish a comprehensive privacy policy and cookie policy with GDPR compliance details.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

SONNENENERGIE

Description:

offizielles Fachmagazin der Deutschen Gesellschaft für Sonnenenergie e.V. (DGS)

Key Services:
Publishing FachmagazinInformation on solar energyPromotion of solar energy transition
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
WordPressYoast SEO pluginjQuerySwiper.js
Frameworks:
WordPress Gutenberg Blocks
Platforms:
WordPress CMS
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of modern JS libraries deferred

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is a professional German solar energy magazine.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

70/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

28/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:spf.server-he.de -all v=spf1 a mx include:spf.server-he.de -all
DNS Lookups:4/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

95/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 81 days

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:sonnenenergie.de
Issuer:R11
Valid Until:10/1/2025 (81 days)
SANs:sonnenenergie.de, www.sonnenenergie.de

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

50/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Invalid SPF Record

MEDIUM

SPF record syntax is invalid

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Protection Level
none
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:94.130.100.67
AAAA Records:2a01:4f8:171:c8c::67
Name Servers:
ns11.domaincontrol.com
ns12.domaincontrol.com
MX Records:
50: mx0.sonnenenergie.de
SOA:Serial: 2025031801, TTL: 600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:68ms

SPF Analysis

SPF Record:
v=spf1 include:spf.server-he.de -all v=spf1 a mx include:spf.server-he.de -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does sonnenenergie.de compare?

See how sonnenenergie.de stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on WordPress CMS using the Gutenberg block editor and Yoast SEO plugin, indicating a modern and SEO-friendly architecture. It uses jQuery and Swiper.js for interactive elements, with scripts deferred to improve load times. The site is mobile optimized and accessible, with structured data (JSON-LD) implemented for SEO and social sharing. Hosting appears to be managed via domaincontrol.com (GoDaddy DNS), a common provider. Performance is moderate, with room for optimization. No major technical debt or outdated technologies were detected, but the absence of security headers and privacy compliance features suggests areas for modernization.
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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainsonnenenergie.de
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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