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Is holz-und-raumluft.de a Scam? Security Check Results - Informationsdienst Holz

holz-und-raumluft.de Security Report Summary

holz-und-raumluft.de received a security score of 43 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Informationsdienst Holz's website security posture. Informationsdienst Holz operates in the Other industry in Germany.

Informationsdienst Holz operates a specialized informational website focused on indoor air quality and wood construction, targeting planners, builders, and construction companies in Germany. The site provides neutral, factual content including research, legal questions, and recommendations to support healthy indoor environments. The business model centers on expert consulting and information dissemination rather than direct sales. Technically, the website uses a moderate technology stack including jQuery and WOW.js for animations, and Matomo for privacy-conscious analytics. The site is mobile-optimized with good SEO practices but lacks some modern security headers and cookie consent mechanisms. Security posture is adequate with HTTPS enforced and no visible vulnerabilities, but could be improved by adding security policies and headers. Overall, the site is trustworthy and professional, with clear contact information and regularly updated content. No adult or questionable content is present, making it safe for general audiences.

The security scan identified 38 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 2.2.4, WOW.js, Matomo Analytics.

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 holz-und-raumluft.de Safe? Security Analysis for Informationsdienst Holz

https://holz-und-raumluft.de

Check if holz-und-raumluft.de is a scam or legitimate. Free security scan and reviews.

OtherGermanysmall
jQuery 2.2.4WOW.jsMatomo Analytics
Analyzed 10/24/2025Completed 5:13:51 PM5mo ago
43
Security Score
HIGH RISK

10,000+

Domains scanned

500+

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Domainholz-und-raumluft.de
Access tierFull report or marketing add-on

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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

Informationsdienst Holz operates a specialized informational website focused on indoor air quality and wood construction, targeting planners, builders, and construction companies in Germany. The site provides neutral, factual content including research, legal questions, and recommendations to support healthy indoor environments. The business model centers on expert consulting and information dissemination rather than direct sales. Technically, the website uses a moderate technology stack including jQuery and WOW.js for animations, and Matomo for privacy-conscious analytics. The site is mobile-optimized with good SEO practices but lacks some modern security headers and cookie consent mechanisms. Security posture is adequate with HTTPS enforced and no visible vulnerabilities, but could be improved by adding security policies and headers. Overall, the site is trustworthy and professional, with clear contact information and regularly updated content. No adult or questionable content is present, making it safe for general audiences.

Detected Technologies

jQuery 2.2.4WOW.jsMatomo Analytics

13 urgent findings need attention

1 critical · 12 high

  • + 5 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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DNS Health

5 findings

60/100

Email Security

4 findings

70/100

GDPR Compliance

5 findings

28/100

Network Security

2 findings

20/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The website serves a niche market in the wood construction and indoor air quality sector, providing valuable information and consulting services. Its competitive advantage lies in its specialized focus and authoritative content. The business targets professional audiences such as planners and builders, supporting sustainable and healthy building practices. Revenue streams are likely indirect, through consulting and informational services. The site shows consistent branding and a clear content strategy, with regular blog updates and thematic sections. Partnerships or subsidiaries are not evident. Growth potential exists in expanding digital presence and enhancing compliance with privacy and security standards.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate security maturity level with HTTPS enabled and no exposed sensitive data. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No incident response or vulnerability disclosure policies are published, which limits transparency and preparedness. The use of Matomo analytics suggests some privacy awareness, but lack of cookie consent mechanisms may pose compliance risks under GDPR. Overall, the security posture is functional but could benefit from formalized policies, improved header configurations, and enhanced privacy controls to reduce risk and improve trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Informationsdienst Holz

Description:

Informationsportal zur Raumluftqualität mit Fokus auf Holzbau und Innenraumklima. Ziel ist die neutrale und sachliche Aufklärung von Planern, Bauherren und Bauunternehmen über Bauprodukte zur Erreichung guter Raumluftqualität.

Key Services:
Information disseminationFachberatung Holzbau (specialist consulting)Publishing research and recommendations
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 2.2.4WOW.jsMatomo Analytics
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics & Tracking

Services:
Matomo
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Tracking Pixels:
Matomo
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with no blocking or WAF challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

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)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

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

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 +a +mx +a:service.gfb-bau.de ~all
DNS Lookups:3/10
Policy:~all

🏆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 86 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

60/100
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

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:159.69.182.145
Name Servers:
ns1.gfb-bau.de
ns7.online-now.de
ns9.online-now.de
MX Records:
10: mail.holz-und-raumluft.de
SOA:Serial: 2025102101, TTL: 10800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:67ms

SPF Analysis

SPF Record:
v=spf1 +a +mx +a:service.gfb-bau.de ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

20/100
Score

High-Risk Service Exposed: FTP

HIGH

Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

How does holz-und-raumluft.de compare?

holz-und-raumluft.de scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a traditional tech stack with jQuery 2.2.4 and WOW.js for animations, which are somewhat dated but functional. Matomo analytics is used for tracking, indicating a preference for privacy-friendly tools. The site loads CSS and fonts from its own domain, suggesting self-hosting or controlled asset delivery. Performance is moderate with no explicit speed optimizations detected. Mobile optimization is good with responsive meta tags and adaptive images. Accessibility is basic, with no ARIA roles or landmarks beyond standard HTML5 elements. SEO is supported by meta descriptions and Open Graph tags. No CMS or hosting provider is explicitly identified. Technical risks include outdated JavaScript libraries and missing security headers.
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Marketing Intelligence

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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

Domainholz-und-raumluft.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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