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Is wolf.eu a Scam? Security Check Results - WOLF GmbH

wolf.eu Security Report Summary

wolf.eu received a security score of 68 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers WOLF GmbH's website security posture. WOLF GmbH operates in the Energy industry in Germany.

WOLF GmbH is a well-established German company specializing in heating, air handling, and ventilation systems, targeting both private customers and professional partners. The company positions itself as an expert in creating healthy indoor environments with a strong focus on sustainability and energy efficiency. Their website reflects a mature digital presence with comprehensive product information, customer service, and professional support portals. Technically, the site uses modern frameworks such as Uikit, is hosted on Azure CDN, and integrates analytics and error monitoring tools like Google Tag Manager and Sentry. Security posture is strong with HTTPS enforcement and multiple security headers, although explicit security policies and incident response contacts are not publicly disclosed. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. Overall, the website and business appear legitimate and professional, with no critical security or content safety concerns.

The security scan identified 27 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Google Tag Manager, Sentry, Uikit, JavaScript, CSS, HTML5.

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 wolf.eu Safe? Security Analysis for WOLF GmbH

https://wolf.eu

Check if wolf.eu is a scam or legitimate. Free security scan and reviews.

EnergyGermanylarge
Google Tag ManagerSentryUikitJavaScriptCSS+1 more
Analyzed 7/9/2025Completed 7:58:16 AM8mo ago
68
Security Score
MEDIUM RISK

10,000+

Domains scanned

500+

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Order summary

Domainwolf.eu
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.

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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

AI Summary

WOLF GmbH is a well-established German company specializing in heating, air handling, and ventilation systems, targeting both private customers and professional partners. The company positions itself as an expert in creating healthy indoor environments with a strong focus on sustainability and energy efficiency. Their website reflects a mature digital presence with comprehensive product information, customer service, and professional support portals. Technically, the site uses modern frameworks such as Uikit, is hosted on Azure CDN, and integrates analytics and error monitoring tools like Google Tag Manager and Sentry. Security posture is strong with HTTPS enforcement and multiple security headers, although explicit security policies and incident response contacts are not publicly disclosed. Privacy compliance is well addressed with clear privacy and cookie policies and consent mechanisms. Overall, the website and business appear legitimate and professional, with no critical security or content safety concerns.

Detected Technologies

Google Tag ManagerSentryUikitJavaScriptCSSHTML5

9 urgent findings need attention

1 critical · 8 high

  • + 1 more findings in the full report below
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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

80/100

GDPR Compliance

4 findings

33/100

NIS2 Compliance

9 findings

2/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

WOLF operates in the energy sector, focusing on heating and ventilation solutions with a B2B and B2C business model. The company has a broad European presence with subsidiaries and sales offices, indicating a large enterprise scale. Their competitive advantage lies in sustainable, efficient heating technologies and comprehensive customer and professional support. The website supports their market positioning with detailed product finders, expert advice, and professional portals. The company maintains active social media channels and transparent privacy practices, supporting customer trust and engagement. No direct revenue streams or financial data are disclosed, but the extensive product and service offerings suggest diversified income sources. The partnership ecosystem includes multiple sales partners worldwide, enhancing market reach.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS, strong security headers, and use of monitoring tools like Sentry. No vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of a public security policy, incident response information, or vulnerability disclosure program represents a gap in transparency and readiness communication. GDPR compliance is evident through privacy and cookie policies with consent mechanisms. The site does not expose any critical security issues but could improve by publishing explicit security and incident response details and providing a security.txt file to facilitate vulnerability reporting.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy page outlining security practices and commitments.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

WOLF GmbH

Description:

As a service-oriented supplier of heating, air handling and ventilation systems, we deal every day with the fundamental human needs for heat, water and air.

Key Services:
Heating systemsAir handlingVentilation systemsCustomer serviceProfessional partner support
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Google Tag ManagerSentryUikitJavaScriptCSSHTML5
Frameworks:
Uikit
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML
  • Use of Sentry for error monitoring
  • Consent mechanism for cookies

Analytics & Tracking

Services:
Google AnalyticsSentry
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google Ads
Tracking Pixels:
Facebook Pixel
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with rich content

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

80/100
Score

Weak Referrer-Policy configuration

LOW

Current value: "same-origin"

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

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

33/100
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

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
phone

🛡️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: energy, transport, health, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

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:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:k2(1416-bit rsa)
Selector:selector1(1416-bit rsa)
Selector:s1(1440-bit rsa)
DMARC Details
Policy:reject
Aggregate Reports:dmarc_rua@emaildefense.proofpoint.com
Forensic Reports:dmarc_ruf@emaildefense.proofpoint.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 66 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
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 Registration Details

DNS Records

A Records:104.40.227.135
Name Servers:
dns1.comlaude-dns.comDNS only
dns2.comlaude-dns.netDNS only
dns3.comlaude-dns.co.ukDNS only
dns4.comlaude-dns.euDNS only
MX Records:
10: mxb-004bb102.gslb.pphosted.com
10: mxa-004bb102.gslb.pphosted.com
SOA:Serial: 1717506655, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:49ms

SPF Analysis

SPF Record:
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -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 wolf.eu compare?

See how wolf.eu 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 using modern web technologies including Uikit for UI components, JavaScript for interactivity, and CSS for styling. It leverages Azure CDN for hosting static assets, ensuring fast global delivery. Google Tag Manager and Sentry are integrated for analytics and error monitoring respectively. The site is mobile-optimized with responsive design and accessibility features. SEO is supported by proper meta tags, Open Graph, and JSON-LD structured data. No CMS is explicitly detected, suggesting a custom or proprietary platform. Performance is fast with optimized images and lazy loading. Technical risks are minimal, but continuous monitoring and updates are recommended to maintain security and performance.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

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

Domainwolf.eu
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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