Skip to main content

Security report for baunetz-campus.de

Heinze GmbH · Education · Germany

Low risk. 3 critical or high findings in Security headers and SSL/TLS.

Security score

77/100

Risk levelLow

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

Baunetz Campus is a specialized online platform operated by Heinze GmbH, targeting architecture students and academic professionals. It offers a rich ecosystem of architecture news, networking opportunities, podcasts, job listings, and educational content, positioning itself as a niche leader in architecture education media in Germany. The platform is well-branded, professionally designed, and maintains a consistent user experience across devices. Technically, the site leverages modern JavaScript modules, asynchronous loading, and integrates third-party services such as Hotjar and Google Tag Manager for analytics, while ensuring GDPR compliance through a robust cookie consent mechanism. Security posture is strong with HTTPS enforced and secure form handling, although explicit security policies and incident response contacts are not publicly available. Overall, the site demonstrates a mature digital presence with high trustworthiness and compliance standards.

Scanned

This is an earlier scan of baunetz-campus.de. View the latest report

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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. 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 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. 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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching baunetz-campus.de

This scan found 17 issues across 5 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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
75
Security headers
55
Email security
60
DNS health
70
Network security
100
GDPR outside view
100
Average
77

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 baunetz-campus.de, from OffSeq Breach.

No leaked records found

Breach holds no records for baunetz-campus.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 business operates within the education and media sectors, focusing on architecture students and academic communities. Its business model revolves around content provision, community engagement, and partnerships with educational institutions and sponsors. The presence of partner domains such as baunetz.de and heinze.de indicates a strong ecosystem. The platform supports growth through newsletters, competitions, and social media engagement. Revenue streams likely include advertising, sponsorships, and possibly premium services or event participation. The company maintains a CO2-neutral certification, enhancing its brand reputation. The lack of direct phone contacts suggests a primarily digital-first customer interaction model.

Security posture

The website exhibits a solid security foundation with HTTPS, secure login forms, and cookie consent aligned with GDPR. Use of Cloudflare DNS and hosting adds a layer of protection and performance. However, the absence of a dedicated security policy or vulnerability disclosure program limits transparency. No critical vulnerabilities or exposed sensitive data were detected in the analyzed content. The integration of third-party analytics and marketing tools is managed with user consent. Incident response readiness and contact channels are not explicitly provided, which could be improved to enhance security posture and trust.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and user data protection.
  2. Implement and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Provide clear incident response contact information to improve transparency and readiness.
  4. Regularly review and audit third-party scripts and libraries to mitigate potential vulnerabilities.
  5. Enhance Content Security Policy headers and other security headers to further harden the site.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Heinze GmbH
Description
baunetz CAMPUS ist der neue Architekturkosmos für Studierende und Hochschulangehörige von BauNetz
Key services
Architecture news and articles, Networking platform, Podcasts, Job listings, Event calendar, Competitions and scholarships, Newsletter subscription
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript ES6 modules, Consentmanager.net for cookie consent, Hotjar for user behavior analytics, Google Tag Manager, OMappapi, Cloudflare DNS and hosting
Frameworks
Bootstrap (modal dialogs), Consentmanager SDK
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • Secure login forms with password fields

Analytics and tracking

Services
Hotjar, Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Hotjar
Marketing tools
Consentmanager cookie consent, Hotjar
Transparency
good

Site quality

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

Key observations

  1. Website is a professional architecture education and networking platform.
  2. Strong focus on GDPR compliance and user consent.
  3. Multiple forms for newsletter, login, and contest submissions with proper fields.
  4. Use of modern JavaScript modules and asynchronous loading for performance.
  5. Presence of social media links for Instagram and LinkedIn.
  6. No signs of phishing, malware, or suspicious content.
  7. CO2-neutral certification badge indicates environmental awareness.
  8. No explicit security policy or incident response page found.
  9. No phone numbers or physical addresses explicitly found in the provided content.
Technical notes

Notes

The site uses a modern tech stack with ES6 JavaScript modules, asynchronous script loading, and integration of consent management and analytics tools. Hosting on Cloudflare ensures good performance and security. The site is mobile-optimized with responsive design and accessibility considerations. SEO is supported by proper meta tags and Open Graph data. The CMS appears custom or proprietary, with no common CMS detected. The site shows no signs of technical debt or performance bottlenecks in the provided content. Opportunities exist to improve security header transparency and formalize security documentation.
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. 77/100Low26 findingsView report
Reviews of this site

Share your experience with baunetz-campus.de. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review baunetz-campus.de.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.