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Security report for conplan.de

Conplan GmbH · Technology · Germany

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

Security score

62/100

Risk levelMedium

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

Conplan GmbH is a medium-sized German IT services company specializing in tailored IT consulting and services including DevOps, project management, software engineering, and managed services for Microsoft Office and Adobe Acrobat. The company benefits from over 40 years of experience and is part of the larger msg group, positioning it well in the German IT consulting market. The website is professionally designed, well-structured, and targets business clients seeking comprehensive IT solutions. Technically, the site uses modern web technologies including Google Tag Manager and Usercentrics for GDPR compliance, with good mobile optimization and accessibility features. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though explicit security policies and incident response contacts are not published. Overall, the domain registration data aligns well with the business claims, supporting legitimacy and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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

6 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

    • 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

  2. 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"

    • 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';…

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Keep watching conplan.de

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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
72
Security headers
35
Email security
60
DNS health
65
Network security
100
GDPR outside view
40
Average
62

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 conplan.de, from OffSeq Breach.

Total records
4
Employees
0
Customers
4
Third parties
0
Weak passwords
0%

2 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 conplan.de.

Select it in the checkout above.

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

Conplan GmbH operates as an important entity within the technology sector, focusing on IT consulting and services. Its market position is strengthened by its affiliation with the msg group and a long-standing history. The business model centers on providing customized IT services to corporate clients, leveraging expertise in DevOps, project management, and software engineering. The company targets medium to large enterprises in Germany, emphasizing quality, flexibility, and customer orientation. The partnership with msg group enhances its credibility and resource base. The website content and structure reflect a professional approach with clear service offerings and contact information, supporting lead generation and client engagement.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and integration of a GDPR-compliant cookie consent platform (Usercentrics). No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of a published security policy and incident response contact information represents a compliance and transparency gap. Security headers were not explicitly detected in the provided data, suggesting room for improvement. The use of Google Tag Manager is standard but requires careful configuration to avoid privacy issues. Overall, the site is secure for visitors, but enhancing transparency and publishing security-related policies would improve trust and compliance.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and controls.
  2. Add incident response contact information such as security@ or abuse@ email addresses.
  3. Implement and verify security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Regularly audit third-party scripts and tracking tools to ensure privacy compliance.
  5. Enhance transparency by publishing terms of service and data retention policies.

Contact details published on the site

Addresses
Legal name
Conplan GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Conplan GmbH
Description
Conplan GmbH offers tailored IT services and consulting including project management, software engineering, DevOps services, and managed services for Microsoft Office and Adobe Acrobat.
Key services
DevOps Services, Projektmanagement, Software Engineering, SOPA 360° Services
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Usercentrics CMP, Custom JavaScript, Web fonts (Carnac), SVG icons
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of Usercentrics for GDPR cookie consent
  • Google Tag Manager asynchronously loaded
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Usercentrics CMP
Marketing tools
Usercentrics CMP
Transparency
good

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 challenge
  2. Content is in German language targeting German-speaking business clients
  3. Strong GDPR compliance with Usercentrics CMP implemented
  4. No visible forms on main page; contact via mailto and phone
  5. Social media presence limited to LinkedIn
  6. No explicit security or incident response policies published
  7. No terms of service page found
Technical notes

Notes

The website uses a modern tech stack including asynchronous loading of Google Tag Manager and Usercentrics CMP for cookie consent management. Fonts are optimized with preload directives, and SVG icons are used for scalability. The site appears to be custom-built or uses a proprietary CMS, as no common CMS signatures were detected. Performance is moderate with good mobile optimization and accessibility features. SEO is supported by proper meta tags, Open Graph tags, and canonical URLs. There is no evidence of technical debt or outdated libraries in the provided content. Hosting provider details are not explicitly available. Overall, the technical implementation supports a professional and user-friendly web presence.
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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