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Security report for kl-mre.com

Konen & Lorenzen Management & Real Estate Solutions GmbH · Real Estate · Germany

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

53/100

Risk levelMedium

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

Konen & Lorenzen Management & Real Estate Solutions GmbH operates as a specialized hotel brokerage and real estate consultancy firm focused on the German hospitality and gastronomy sectors. Their website presents a professional image with detailed service offerings including hotel sales, operator placement, interim management, and feasibility studies. The company leverages a strong network within the industry to facilitate efficient transactions and management solutions. Technically, the website is built on WordPress using Elementor, incorporating modern web technologies and Google Tag Manager for analytics. The site is mobile-optimized and provides a good user experience with clear navigation and relevant content. Security posture is solid with HTTPS enforced, though improvements are recommended in security headers and incident response readiness. Privacy compliance is generally good with a comprehensive privacy policy, but the absence of a cookie consent mechanism is a gap. The missing WHOIS data for the domain raises some concerns about domain legitimacy, but the professional presentation and business consistency mitigate risk. Overall, the website is a credible digital presence for a small-sized real estate and hospitality consultancy in Germany.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 100 · Medium
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

6 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

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

    • 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching kl-mre.com

This scan found 24 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.

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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
95
Security headers
15
Email security
55
DNS health
75
Network security
20
GDPR outside view
58
Average
53

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 kl-mre.com, from OffSeq Breach.

No leaked records found

Breach holds no records for kl-mre.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The company positions itself as an essential player in the niche market of hotel real estate brokerage and hospitality management services in Germany. Its competitive advantage lies in its extensive network and sister company specializing in recruitment, enabling a comprehensive service offering. The business model focuses on brokerage commissions and consultancy fees, targeting hotel owners, investors, and operators. The presence of multiple partner logos indicates a collaborative ecosystem enhancing service delivery. Growth indicators include a diverse portfolio of hotel listings and a multilingual website to reach broader audiences. Strategic observations suggest potential for expanding digital marketing and formalizing security and privacy practices to strengthen market trust.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS and no visible exposure of sensitive data. However, the lack of security headers such as Content-Security-Policy and Strict-Transport-Security reduces defense-in-depth. No vulnerability disclosure or incident response information is provided, which limits transparency and preparedness. The use of third-party scripts like Google Tag Manager introduces moderate tracking but is standard practice. GDPR compliance is supported by a comprehensive privacy policy, yet the missing cookie consent mechanism is a compliance risk. Overall, the security maturity is good but can be enhanced by implementing recommended headers, establishing incident response contacts, and adding a security.txt file.

Recommendations

  1. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  2. Add a cookie consent banner/mechanism to comply fully with GDPR and inform users about tracking and data usage.
  3. Create and publish a security.txt file to facilitate responsible vulnerability disclosure and improve security transparency.
  4. Establish clear incident response contact channels such as security@ or abuse@ email addresses to handle security incidents effectively.
  5. Regularly audit and update third-party scripts and plugins to minimize vulnerabilities and maintain a secure technology stack.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Konen & Lorenzen Management & Real Estate Solutions GmbH
Description
Hotel brokerage and real estate solutions company specializing in the hospitality and gastronomy sectors in Germany. They offer services including hotel sales, operator placement, interim management, and feasibility studies.
Key services
Hotelverkauf (Hotel sales), Hotelmakler (Hotel brokerage), Betreibervermittlung (Operator placement), Immobilienbewertung (Real estate valuation), Interim Management, Machbarkeitsstudien (Feasibility studies)
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.3, Elementor 3.28.2, jQuery 3.7.1, Google Tag Manager, Font Awesome
Frameworks
Elementor
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager for analytics

Analytics and tracking

Services
Google Analytics via Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF detected
  2. Content is in German with English alternate language available
  3. No visible forms on the homepage; contact forms likely on dedicated pages
  4. No email addresses explicitly visible in the HTML content
  5. Phone number clearly displayed with country code and call-to-action
  6. Social media links to LinkedIn and Instagram present
  7. Use of modern WordPress CMS with Elementor page builder
  8. No explicit cookie consent banner detected despite GDPR relevance
  9. Multiple partner logos and links indicate business partnerships
  10. No visible security.txt or vulnerability disclosure page
Technical notes

Notes

The website is built on a modern WordPress CMS platform using the Elementor page builder, which provides flexibility and ease of content management. The inclusion of jQuery and Font Awesome supports interactive and visual elements. Google Tag Manager is used for analytics, indicating a structured approach to data collection. Performance is moderate, with some optimization opportunities in lazy loading and caching. Mobile responsiveness is good, ensuring accessibility across devices. SEO is supported by proper meta tags and structured navigation. Technical risks include dependency on third-party plugins and the absence of advanced security headers. Overall, the infrastructure is solid but could benefit from performance tuning and enhanced security configurations.
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

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