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Security report for online-solution.org

OS Online Solution GmbH · Technology · Germany

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

Security score

65/100

Risk levelMedium

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

Online Solution, operated by OS Online Solution GmbH, is a small German IT services company specializing in customized server, software, mobile, app, and online solutions. The company also references CDN services through partner domains. The website is built on WordPress using a standard theme and provides content primarily in German and English. The technical infrastructure is moderate, leveraging WordPress and Cloudflare DNS, but lacks advanced performance and accessibility optimizations. Security posture is basic with no advanced security headers or policies implemented, and privacy compliance is minimal due to the absence of privacy and cookie policies. Contact and incident response information are not provided, limiting user trust and compliance. Overall, the site is functional but requires enhancements in security, privacy, and user engagement to improve trust and compliance.

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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

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

Keep watching online-solution.org

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.

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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
75
Security headers
15
Email security
75
DNS health
75
Network security
100
GDPR outside view
50
Average
65

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

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 businesses seeking tailored IT solutions, positioning itself as a niche provider in the technology sector. Its business model focuses on B2B IT services with a portfolio including server and software solutions, mobile and app development, and CDN services via partner sites. The domain age and registrant information support a stable business presence since 2009. However, the website's minimal content and lack of direct contact details may limit lead generation and customer trust. The partnership ecosystem includes related domains for language-specific and CDN services, indicating a collaborative approach to service delivery.

Security posture

The website demonstrates a basic security maturity level. It uses HTTPS (implied by canonical URLs), but no DNSSEC is enabled, and no security headers are detected in the provided data. There is no evidence of vulnerability disclosure, incident response contacts, or security policies. The absence of privacy and cookie policies indicates compliance gaps with GDPR and other data protection regulations. No forms or data collection mechanisms are present on the homepage, reducing immediate data exposure risks but also limiting user interaction. Recommendations include enabling DNSSEC, implementing security headers, publishing privacy and cookie policies, and establishing incident response contacts to enhance security posture and compliance.

Recommendations

  1. Enable DNSSEC to improve domain security and prevent DNS spoofing.
  2. Implement standard security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), X-Frame-Options, and X-Content-Type-Options.
  3. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements and implement a cookie consent mechanism.
  4. Add clear contact information including emails and phone numbers, and provide incident response contacts for security issues.
  5. Improve mobile optimization and accessibility to enhance user experience and SEO.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
OS Online Solution GmbH
Description
Provider of tailored server and software solutions, mobile, app and online solutions, with services offered in German and English. Also references CDN solutions.
Key services
Server solutions, Software solutions, Mobile and app solutions, Online solutions, CDN (Content Delivery Network) solutions
Content quality
basic
Branding
consistent

Technology

Stack
WordPress 6.7.2, jQuery 3.7.1, Cloudflare DNS
Frameworks
WordPress Twenty Seventeen theme
Platforms
WordPress CMS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • Domain status clientTransferProhibited

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
basic
User experience
basic
Content relevance
basic
Navigation
basic
Professionalism
basic
Trustworthiness
moderate

Key observations

  1. Website is a WordPress site using a standard theme with minimal custom content.
  2. No privacy, cookie, or terms of service policies found on the main page.
  3. No contact emails, phone numbers, or physical addresses explicitly provided on the homepage.
  4. No forms detected on the homepage for data collection.
  5. No social media links explicitly present in the HTML content.
  6. No security.txt or vulnerability disclosure information found.
  7. No incident response or security contact information found.
  8. Website references partner domains for additional services.
  9. No analytics or tracking scripts detected beyond WordPress core scripts.
  10. No advertising or marketing scripts detected.
Technical notes

Notes

The website is built on WordPress 6.7.2 using the Twenty Seventeen theme, with jQuery 3.7.1 loaded. Hosting details are not explicit, but DNS is managed via Cloudflare. The site has moderate performance and basic mobile responsiveness. SEO is basic with standard meta tags but lacks advanced structured data or Open Graph tags. No analytics or tracking scripts are detected, indicating minimal user tracking. The site uses standard WordPress scripts and styles without custom or modern JavaScript frameworks. Technical debt is low but modernization opportunities exist in performance optimization, security hardening, and privacy compliance.
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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