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Security report for cellms.de

escape GmbH · Technology · Germany

Partial score · DNS & email only

75/100

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

The website www.cellms.de represents escape GmbH, a German company offering the cellms® framework, a modular and comprehensive business platform solution integrating CMS, e-commerce, marketing, and business process modules. The company targets various industries including trade, manufacturing, associations, and digital agencies, positioning itself as a niche provider of complex business platform solutions. The website content is professional, well-structured, and provides clear contact information and customer testimonials, indicating a trustworthy and credible business presence. Technically, the site uses a custom proprietary CMS (cellms®) with a technology stack including jQuery 2.0.3, jQuery UI, FontAwesome, and Google Analytics for tracking. The site is mobile optimized with device detection and responsive CSS. However, some technologies are somewhat dated, and there is room for improvement in security headers and modern best practices. Performance is moderate, and SEO is adequately addressed. From a security perspective, the site uses HTTPS and implements a detailed cookie consent mechanism compliant with GDPR. No explicit security policies or incident response contacts are published, and no vulnerability disclosure or security.txt files are found. No critical vulnerabilities or suspicious content were detected. The WHOIS data is minimal but consistent with the business claims, supporting legitimacy. Overall, the website demonstrates a solid business and technical foundation with good privacy compliance and moderate security posture. Strategic improvements in security headers, incident response transparency, and modernization of the tech stack would enhance trust and resilience.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
Checks completed
6of 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

1 finding rated critical or high. Fix these first.

  1. 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 cellms.de

This scan found 16 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.

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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
Email security
70
DNS health
70
Network security
100
GDPR outside view
83
Average
79
After the cap
75

Not counted

  • Security headers: did not complete in this scan.
  • 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 cellms.de, from OffSeq Breach.

Total records
4
Employees
0
Customers
4
Third parties
0
Weak passwords
75%

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 cellms.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

escape GmbH operates in the technology sector, providing a modular business platform framework (cellms®) that integrates content management, e-commerce, digital marketing, and business process modules. Their business model focuses on delivering flexible, customizable digital platforms tailored to diverse industries. The company targets medium-sized businesses and agencies requiring complex online solutions. Their market position is that of a specialized niche provider with a focus on integration and developer depth. The presence of client testimonials and references indicates a growing customer base and positive reputation. The company maintains a professional online presence with clear contact channels and GDPR-compliant data handling, supporting sustainable growth and partnership opportunities.

Security posture

The website demonstrates a moderate security maturity level. HTTPS is enabled, and a comprehensive cookie consent mechanism is implemented, reflecting GDPR compliance. However, the absence of HTTP security headers (such as Content Security Policy, HSTS, X-Frame-Options) is a notable gap. No explicit security policies, incident response contacts, or vulnerability disclosure mechanisms are published, which limits transparency and readiness. The use of somewhat outdated JavaScript libraries (jQuery 2.0.3) could pose potential risks if not regularly updated. No exposed sensitive data or vulnerabilities were detected in the HTML content. Overall, the security posture is adequate but would benefit from enhanced security controls and published policies.

Recommendations

  1. Implement standard HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Publish a clear security policy and incident response contact information on the website to improve transparency and trust.
  3. Establish a vulnerability disclosure program and consider adding a security.txt file to facilitate responsible reporting.
  4. Regularly update third-party libraries and frameworks to mitigate risks from known vulnerabilities.
  5. Enhance accessibility features and conduct periodic security audits to maintain compliance and resilience.

Contact details published on the site

Addresses
Legal name
escape GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
escape GmbH
Description
cellms® ist eine ganzheitliche Systemlösung im Online Bereich, die flexibel CMS, Shop, Marketing & Business Process Module kombinieren lässt. Es bietet eine digitale Plattform, die sich modular und offen an verschiedene Branchen und Bedürfnisse anpasst.
Key services
Content Management, Digitales Marketing, E-Commerce, Online Prozesse, Support und Beratung
Content quality
good
Branding
consistent

Technology

Stack
jQuery 2.0.3, jQuery UI 1.10.3, HTML5 Boilerplate CSS, FontAwesome, Custom JavaScript for device detection and UI, Google Analytics
Frameworks
cellms® Framework
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Cookie consent with granular categories
  • No exposed sensitive data in HTML
  • Use of HTTPS implied by URL

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
YouTube embedded videos, Vimeo embedded videos
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 challenges.
  2. Content is professional and business-focused on a modular business platform framework.
  3. Comprehensive cookie consent mechanism implemented with detailed categories.
  4. Contact information is clearly provided including address, phone, email, and contact form.
  5. No explicit security policies or incident response information found.
  6. No terms of service page detected.
  7. Use of Google Analytics for tracking with privacy compliance.
  8. No suspicious or malicious content detected.
  9. Technical stack is somewhat dated (jQuery 2.0.3) but functional.
  10. Mobile optimization is good with device detection and responsive CSS.
Technical notes

Notes

The website is built on a proprietary CMS framework (cellms®) with a technology stack centered around jQuery 2.0.3 and jQuery UI 1.10.3, supplemented by FontAwesome and custom JavaScript for device detection and UI enhancements. The site uses HTML5 Boilerplate CSS for baseline styling and includes Google Analytics for user tracking. The design is responsive with device-specific CSS loading, ensuring good mobile optimization. Performance is moderate, with no major errors or broken elements detected. SEO is supported by appropriate meta tags and Open Graph data. However, the use of older JavaScript libraries suggests potential technical debt and modernization opportunities. No hosting provider details were identified from the content. Overall, the technical implementation is functional but could be improved by adopting more modern frameworks and enhancing security configurations.
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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