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Security report for deutsche-immobilienmesse.de

Deutsche Immobilienmesse - BVFI · Real Estate · Germany

Medium risk. 2 critical or high findings in Security headers and GDPR outside view.

Security score

75/100

Risk levelMedium

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

The Deutsche Immobilienmesse website serves as a comprehensive network and event platform for the German real estate industry, primarily targeting small and medium enterprises and professionals. It offers a variety of services including event listings, webinars, industry news, and educational content. The site is affiliated with the Bundesverband für die Immobilienwirtschaft (BVFI), enhancing its credibility and market position. Technically, the site uses a custom CMS hosted on 1AND1/IONOS infrastructure, integrates modern tracking and marketing tools, and employs CDN for content delivery. Security posture is good with HTTPS enforced and cookie consent implemented, though explicit privacy and terms policies are missing. Overall, the website is professional, well-structured, and trustworthy, but could improve privacy compliance and explicit contact information to enhance user trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

2 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 X-Frame-Options header

      Prevents clickjacking attacks

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

  2. GDPR outside view

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

    • 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 deutsche-immobilienmesse.de

This scan found 21 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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  • 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
90
Security headers
50
Email security
75
DNS health
65
Network security
100
GDPR outside view
68
Average
75

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 deutsche-immobilienmesse.de, from OffSeq Breach.

No leaked records found

Breach holds no records for deutsche-immobilienmesse.de 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 platform positions itself as an essential network for the real estate sector in Germany, leveraging partnerships with BVFI and other industry players. Its business model revolves around event organization, content dissemination, and networking facilitation. The site targets real estate professionals seeking industry insights, training, and marketing opportunities. The presence of multiple partner domains and event collaborations indicates a strong ecosystem. Revenue streams likely include event sponsorships, partner listings, and possibly e-commerce via Ecwid integration. Growth indicators include regular content updates, active event calendars, and multimedia engagement.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and no visible critical vulnerabilities. Cookie consent mechanisms are in place, supporting GDPR compliance to some extent. However, the absence of explicit privacy and security policies, and lack of visible security headers such as CSP or X-Frame-Options, represent areas for improvement. Embedded third-party content like Vimeo and Ecwid scripts should be regularly audited to prevent privacy leaks. Incident response and vulnerability disclosure information are not present, which could hinder rapid mitigation of security issues.

Recommendations

  1. Publish comprehensive privacy and terms of service policies to improve transparency and compliance.
  2. Implement and verify security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Add clear and accessible contact information including company emails and phone numbers for user trust and support.
  4. Regularly audit third-party embedded content and scripts for privacy and security compliance.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Deutsche Immobilienmesse - BVFI
Description
Leitnetzwerk der Immobilienwirtschaft (KMU) offering Messe profiles, marketplace, lectures, online congresses, news, DIM-TV, speakers corner, industry directory, event calendar, career portal, webinars, and interviews.
Key services
Messe profiles and marketplace, Lectures and online congresses, Industry news and DIM-TV, Speakers corner, Industry directory, Event calendar, Career portal, Webinars, Live events and roadshows
Content quality
good
Branding
consistent

Technology

Stack
jQuery 2.2.4, Google Tag Manager, Facebook Pixel, Termly Cookie Consent, Vimeo embedded videos, Ecwid e-commerce script
Frameworks
Custom CMS by 1AND1 (SystemID: 1AND1_EU_PROD), Runtime module container, Termly for cookie management
Platforms
Hosted on 1AND1/IONOS infrastructure
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed credentials detected
  • Cookie consent implemented
  • Service workers unregistered on load for security

Analytics and tracking

Services
Google Analytics (via Google Tag Manager), Facebook Pixel
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Facebook Pixel, Termly Cookie Consent
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 challenges.
  2. Content is focused on real estate industry networking, events, and education.
  3. Cookie consent is implemented with a clear mechanism.
  4. No explicit privacy or terms of service pages found in the provided content.
  5. Multiple embedded third-party services including Vimeo videos and Ecwid e-commerce scripts.
  6. Use of modern web technologies and CDN for performance.
  7. No direct contact emails or phone numbers found in the visible content.
  8. Strong affiliation with BVFI, a recognized real estate association in Germany.
Technical notes

Notes

The website uses a custom CMS platform hosted on 1AND1/IONOS with CDN support from website-editor.net. It integrates jQuery 2.2.4, Google Tag Manager, Facebook Pixel, and Ecwid e-commerce scripts. Performance is moderate with good mobile optimization. SEO is supported by proper meta tags and structured data (JSON-LD). Accessibility is basic but could be enhanced. The site uses Vimeo for video content with user consent required. Technical debt appears low but modernization opportunities include updating jQuery and enhancing accessibility features.
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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