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Security report for tgo-online.de

TGO Besitz GmbH & Co. KG · Technology · Germany

Medium risk. 4 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

59/100

Risk levelMedium

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

TGO Besitz GmbH & Co. KG operates a technology and startup center in Oldenburg, Germany, providing office spaces, coworking, seminars, and networking opportunities tailored for startups and technology companies. The website reflects a solid regional market position as a hub for innovation and business development. Technically, the site uses the Limz CMS framework with jQuery and integrates Google Analytics with a GDPR-compliant cookie consent mechanism. The site is well-structured, mobile-optimized, and professionally designed, supporting a positive user experience. Security posture is good with HTTPS enforced and privacy policies in place, though there is room for improvement in security headers and incident response transparency. Overall, the website is trustworthy, business-focused, and safe for general audiences.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 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

4 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

  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 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';…

  3. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching tgo-online.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
62
Security headers
65
Email security
85
DNS health
60
Network security
40
GDPR outside view
43
Average
59

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 tgo-online.de, from OffSeq Breach.

No leaked records found

Breach holds no records for tgo-online.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 company targets startups and technology firms, offering essential services such as office rentals, coworking spaces, and educational seminars. Its business model centers on supporting new ventures and fostering a collaborative ecosystem. The presence of numerous seminar offerings and a broad network of tenants indicates a mature operational environment. The company maintains a consistent brand and professional online presence, supported by official registration and VAT details. The website's content and structure suggest a medium-sized enterprise with a focus on regional impact and growth facilitation.

Security posture

The website enforces HTTPS and implements a cookie consent popup with opt-in, demonstrating compliance with GDPR. However, no explicit security headers like CSP or X-Frame-Options were detected, which could enhance protection against common web attacks. The use of an older jQuery version may pose potential vulnerabilities if not regularly updated. There is no publicly available incident response or vulnerability disclosure information, which could be improved to increase transparency and readiness. Overall, the security posture is solid but could benefit from additional hardening and documented policies.

Recommendations

  1. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Update jQuery to a more recent, secure version to reduce risk from known vulnerabilities.
  3. Publish an incident response contact or security.txt file to improve transparency and facilitate vulnerability reporting.
  4. Enhance accessibility features to meet higher compliance standards and improve user experience for all visitors.
  5. Regularly review and update privacy and cookie policies to maintain GDPR compliance and user trust.

Contact details published on the site

Addresses
Legal name
TGO Besitz GmbH & Co. KG
VAT number
DE 213658990
Registration number
HRA 3722
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TGO Besitz GmbH & Co. KG
Description
Im Oldenburger Technologie- und Gründerzentrum finden Firmenneugründungen die nötige Umgebung, um Ihre Ideen an den Markt zu bringen.
Key services
Office and coworking space rental, Startup support and acceleration, Seminars and workshops, Networking and partnership facilitation
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.11.3, Limz Core Framework, Google Analytics (G-K0LJ6CMMY3), CSS3, HTML5
Frameworks
Limz Core
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
minimal
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 challenges.
  2. Content is business-focused, targeting startups and technology companies in Oldenburg, Germany.
  3. Comprehensive privacy and cookie policies with opt-in consent mechanism are implemented.
  4. Contact information is clearly provided including email, phone, physical address, and contact form.
  5. Use of Limz CMS and jQuery 1.11.3 indicates a somewhat dated but functional technology stack.
  6. Google Analytics is used with consent management, indicating privacy awareness.
  7. No explicit security headers detected; opportunity for security hardening.
  8. No vulnerability disclosure or incident response information found.
  9. Social media presence is active on major platforms.
  10. Website design and navigation are professional and user-friendly.
Technical notes

Notes

The website is built on the Limz CMS platform, utilizing jQuery 1.11.3 and custom CSS styles. Google Analytics is integrated for visitor tracking with consent management. The site is mobile-optimized and uses modern HTML5 and CSS3 standards. Performance is moderate, with potential improvements in script optimization and caching. The technology stack is somewhat dated due to the older jQuery version but remains functional. There is no evidence of advanced frameworks like React or Angular. Hosting details are not explicit, but DNS uses UI-DNS name servers. Overall, the technical infrastructure supports the business needs but could be modernized for enhanced security and performance.
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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