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Security report for fingerhaus.de

FingerHaus · Real Estate · Germany

Medium risk. 3 critical or high findings in GDPR outside view and SSL/TLS.

Security score

61/100

Risk levelMedium

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

FingerHaus is a well-established German company specializing in turnkey prefabricated houses with over 75 years of experience and approximately 750 houses built annually. The company targets individuals and families seeking sustainable, customizable housing solutions. Their website is built on TYPO3 CMS and integrates modern marketing and analytics tools such as Google Tag Manager, Google Ads, and Facebook SDK. The site is well-designed, mobile-optimized, and provides comprehensive navigation and customer service portals. Security posture is good with HTTPS enforced and cookie consent implemented, though explicit privacy policies and security headers are missing. The domain registration is consistent with the business claims, indicating legitimacy and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 100 · High
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

3 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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 fingerhaus.de

This scan found 22 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.

Daily monitoring

Recommended

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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
67
Security headers
65
Email security
82
DNS health
70
Network security
40
GDPR outside view
43
Average
61

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention fingerhaus.de, from OffSeq Breach.

Total records
34
Employees
0
Customers
32
Third parties
2
Weak passwords
3%

4 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for fingerhaus.de.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

FingerHaus holds a strong market position in the German prefabricated housing sector, leveraging decades of experience and a broad portfolio of house concepts. Their business model focuses on manufacturing and selling turnkey homes with added value through personalized consulting and digital tools like house finders and service portals. The company demonstrates consistent branding and trust signals such as VAT registration and structured data markup. Marketing efforts include retargeting and conversion tracking, indicating a mature digital marketing strategy. No suspicious domains or partners were identified.

Security posture

The website employs HTTPS and cookie consent mechanisms, reflecting compliance with basic security and privacy standards. However, the absence of explicit security headers (e.g., CSP, HSTS) and lack of published security policies or incident response contacts suggest room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of multiple third-party scripts necessitates ongoing monitoring for potential risks. Overall, the security posture is solid but could be enhanced by adopting additional best practices and transparency measures.

Recommendations

  1. Publish a clear and comprehensive privacy policy and terms of service accessible from the website footer or header.
  2. Implement and configure security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), X-Frame-Options, and X-XSS-Protection.
  3. Create and publish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Regularly audit third-party scripts and tracking tools to minimize security and privacy risks.
  5. Enhance transparency by providing contact information for data protection officers or security incident response teams.

Contact details published on the site

Addresses
Legal name
FingerHaus
VAT number
DE113068772
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
FingerHaus
Description
FingerHaus offers turnkey prefabricated houses with 75 years of experience and builds approximately 750 houses per year. They provide various house concepts including single-family homes, bungalows, multi-family homes, and more.
Key services
Turnkey prefabricated houses, House concepts and customization, Customer consulting and support, Service portal for customers, House finder tool
Content quality
excellent
Branding
consistent

Technology

Stack
TYPO3 CMS, Google Tag Manager, Google Ads Conversion Tracking, BrightTag (now Tealium), Facebook SDK, noUiSlider
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics (via GTM), Google Ads Conversion Tracking
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads, BrightTag/Tealium
Tracking pixels
Google Ads Conversion, Facebook Pixel
Marketing tools
BrightTag/Tealium, Facebook SDK
Transparency
basic

Site quality

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

Key observations

  1. Website uses TYPO3 CMS with modern frontend technologies
  2. Comprehensive navigation with mega menus and mobile support
  3. Cookie consent implemented with multiple cookie groups
  4. Multiple contact methods including phone, email, and contact forms
  5. No explicit privacy policy or terms of service links found in provided content
  6. Use of multiple third-party marketing and analytics scripts
  7. No visible security headers in HTML source
  8. Strong branding and consistent company information in structured data
  9. No signs of malicious or suspicious content
Technical notes

Notes

The website is powered by TYPO3 CMS, a robust open-source content management system, indicating a mature technical infrastructure. It uses modern frontend technologies including noUiSlider for UI components and integrates multiple marketing and analytics platforms via Google Tag Manager. The site is mobile responsive with good accessibility and SEO optimization. Hosting is managed via domaincontrol.com nameservers, a common provider. Performance is moderate, with potential for optimization. The technical setup supports a professional user experience but could benefit from enhanced security configurations and performance tuning.
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

Earlier scans of this domain

  1. 50/100Medium29 findingsView report
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