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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

50/100

Risk levelMedium

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

FingerHaus is a well-established German company specializing in the construction and sale of turnkey prefabricated houses. With approximately 75 years of experience and an annual production of around 750 houses, the company targets individuals and families seeking high-quality, sustainable housing solutions. Their website offers extensive information on house concepts, building methods, and customer services, supported by a modern TYPO3 CMS infrastructure. The company emphasizes sustainability and climate neutrality, reflecting current market trends and customer expectations. Technically, the website employs a mature CMS platform (TYPO3) with integrated marketing and analytics tools such as Google Tag Manager, Google Ads, and Facebook SDK. The site is mobile-optimized and provides a good user experience with clear navigation and structured data for SEO. Hosting is managed via DomainControl.com, indicating professional domain management. From a security perspective, the site uses HTTPS with good SSL configuration and implements cookie consent mechanisms. However, it lacks explicit security headers and a published security policy or vulnerability disclosure page, which are recommended for enhanced security posture. No critical vulnerabilities or suspicious content were detected. Overall, FingerHaus presents a credible, professional online presence with strong business credibility and moderate to good technical and security maturity. The main areas for improvement include publishing comprehensive privacy and terms of service policies and enhancing security headers to align with best practices.

Scanned

This is an earlier scan of fingerhaus.de. View the latest report

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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

Need hands-on remediation? Email guard@offseq.com

Keep watching fingerhaus.de

This scan found 20 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
0
Security headers
65
Email security
80
DNS health
70
Network security
40
GDPR outside view
43
Average
50

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 large annual output. Their business model focuses on turnkey house construction, supported by digital tools like a housefinder and service portal to enhance customer engagement. The company targets the residential real estate market, emphasizing sustainability and quality certifications as competitive advantages. Their partnership ecosystem includes digital marketing platforms and local advisors. Growth indicators include active event scheduling and promotional campaigns. The website content and structured data reflect a mature, customer-focused operation with clear branding and trust signals.

Security posture

The website demonstrates a solid baseline security posture with HTTPS enforcement and cookie consent mechanisms. The use of Google Tag Manager and other marketing scripts is managed with user consent, indicating awareness of privacy regulations. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No incident response or security contact information is published, limiting transparency in case of security events. There is no visible vulnerability disclosure or security.txt file. Overall, the security maturity is moderate, with room for improvement in policy transparency and technical controls.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the homepage.
  2. Implement and configure security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  3. Create and publish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Add explicit incident response contact information to improve transparency and trust.
  5. Regularly audit third-party scripts and tracking tools to ensure compliance with privacy regulations and minimize tracking footprint.

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
Fertighaus-Konzepte & Aktionshäuser von FingerHaus mit 750 gebauten Fertighäusern pro Jahr und 75 Jahre Erfahrung im Hausbau.
Key services
Prefabricated house construction, House concepts and models, Customer consulting and service portal, Housefinder tool, Sustainability and climate-neutral building
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, Google Tag Manager, Google Ads Conversion Tracking, BrightTag (The Trade Desk), Facebook SDK, noUiSlider
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google Tag Manager with consent
  • Cookie consent mechanism implemented

Analytics and tracking

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

Advertising

Ad networks
Google Ads, BrightTag
Tracking pixels
Google Ads Conversion, Facebook Pixel
Transparency
good

Site quality

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

Key observations

  1. Website uses TYPO3 CMS with modern frontend technologies.
  2. Comprehensive navigation with detailed house concepts and services.
  3. Cookie consent and tracking scripts are implemented with user consent.
  4. Contact information is prominently displayed and structured.
  5. No explicit privacy policy or terms of service found in the provided content.
  6. No visible security.txt or vulnerability disclosure page.
  7. Good use of structured data for SEO and business information.
  8. No signs of malicious or suspicious content.
Technical notes

Notes

The website is built on TYPO3 CMS, a robust and widely used content management system, indicating a stable technical foundation. The integration of modern JavaScript libraries and marketing tools such as Google Tag Manager and Facebook SDK shows digital maturity. The site is mobile responsive and optimized for SEO with structured data and meta tags. Hosting via DomainControl.com suggests professional domain management but no direct hosting provider details were found. Performance is moderate, with potential improvements in accessibility and loading speed. The technical stack is modern 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. 61/100Medium31 findingsView report
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