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Security report for schumacher.me

TS Ventures GmbH · Technology · Germany

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

66/100

Risk levelMedium

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

Tim Schumacher's website serves as a professional and personal platform highlighting his entrepreneurial journey, investment portfolio, and thought leadership in the technology and SaaS sectors. The site showcases his involvement in founding Sedo.com and investing in multiple startups including Eyeo, Ecosia, and SaaS.group. The content is rich with blog posts, media, and contact information aimed at entrepreneurs, investors, and the startup community. Technically, the site is built on the Strikingly CMS platform, leveraging modern web technologies including HTTPS, reCAPTCHA, and analytics tools. Security posture is solid with active SSL and bot protection, though lacks some advanced security headers and formal policies. The WHOIS data is unavailable, likely due to privacy protection, but the site content and social presence support legitimacy. Overall, the site is professional, trustworthy, and well-maintained, though it would benefit from enhanced privacy compliance and security disclosures.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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

7 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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 schumacher.me

This scan found 23 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
62
Security headers
15
Email security
98
DNS health
70
Network security
100
GDPR outside view
50
Average
66

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 schumacher.me, from OffSeq Breach.

No leaked records found

Breach holds no records for schumacher.me 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 is positioned as a small but influential technology investment entity led by Tim Schumacher, focusing on internet startups and SaaS acquisitions. The model involves active entrepreneurship and angel investing, with a portfolio of recognized companies. The target customers include startup founders, SaaS entrepreneurs, and investors. The site reflects a mature digital presence with consistent branding and a clear market niche. Partnerships with portfolio companies and active social media engagement enhance credibility. Growth indicators include recent blog posts about SaaS acquisitions and investment strategies. The ecosystem includes multiple technology startups and SaaS platforms, indicating a broad and diversified investment approach.

Security posture

The website demonstrates a good security baseline with HTTPS enforced and use of anti-bot measures like Google reCAPTCHA and hCaptcha. However, it lacks explicit security headers such as Content-Security-Policy and X-Frame-Options, which could improve protection against common web attacks. No vulnerability disclosures or incident response contacts are published, which is a gap in security transparency. The absence of privacy and cookie policies indicates incomplete GDPR compliance. No exposed sensitive data or vulnerable libraries were detected. Overall, the security posture is adequate for a personal/professional site but could be enhanced with formal policies and security best practices.

Recommendations

  1. Publish a comprehensive privacy policy and cookie policy to improve GDPR compliance and user trust.
  2. Implement security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance web security.
  3. Add a security.txt file to provide vulnerability disclosure and incident response contact information.
  4. Consider adding contact phone numbers or additional verified contact channels for business credibility.
  5. Regularly review and update third-party scripts and analytics tools to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
TS Ventures GmbH
Registration number
HRB 73349
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TS Ventures GmbH
Description
Tim Schumacher is the Co-Founder and former long-term CEO of Sedo.com (currently €130M in Revenue and 350 employees). He is active as an Entrepreneur and Investor in various start-ups, mostly in Internet, online marketing, and marketplaces.
Key services
Startup investments, Entrepreneurship, SaaS company acquisitions
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Vimeo video embeds, Google reCAPTCHA v2, hCaptcha, Keen.io analytics, Cloudinary for image hosting
Frameworks
Strikingly CMS
Platforms
Strikingly website builder
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled with active SSL certificate
  • Use of Google reCAPTCHA and hCaptcha for bot protection

Analytics and tracking

Services
Google Analytics (classic), Keen.io
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Facebook Pixel (configured but no ID), Keen.io analytics
Marketing tools
Google Analytics (classic), Keen.io, Facebook App ID integration
Transparency
basic

Site quality

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

Key observations

  1. Website is a personal/professional site for Tim Schumacher, an internet entrepreneur and investor.
  2. Content includes detailed blog posts about startups, SaaS acquisitions, and investment philosophy.
  3. Multiple social media links provided for professional contact.
  4. No privacy or cookie policies found, which is a compliance gap.
  5. No contact phone number found; only email and social media contacts.
  6. Site uses Strikingly CMS and related technologies.
  7. SSL is active and HTTPS enforced.
  8. No security.txt or vulnerability disclosure found.
  9. WHOIS data is unavailable or malformed, limiting domain trust verification.
Technical notes

Notes

The website is built on the Strikingly CMS platform, utilizing JavaScript frameworks and embedding Vimeo videos for media content. It integrates Google reCAPTCHA and hCaptcha for bot mitigation and uses Keen.io and Google Analytics for visitor tracking. Images are hosted on Cloudinary CDN, ensuring efficient delivery. The site is mobile optimized with responsive design and good SEO practices including meta tags and structured data. Performance is moderate, typical for CMS-based sites with rich media. Accessibility is basic but functional. There is no evidence of technical debt or deprecated technologies, indicating a well-maintained technical infrastructure.
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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