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Security report for cdn-solution.net

Online Solution 360 GmbH · Technology · Germany

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 3 other checks.

Security score

55/100

Risk levelMedium

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

Online Solution 360 GmbH operates the website cdn-solution.net, providing full service hosting, cyber security, and content delivery network solutions with a focus on eco-friendly data centers. The company targets businesses requiring advanced hosting and CDN services, emphasizing sustainability and innovative technologies such as GeoDNS, load balancing, and AI-driven energy efficiency. The website is professionally designed using WordPress CMS, hosted on Linode infrastructure, and includes a cookie consent mechanism compliant with GDPR. Contact information and company registration details are clearly presented, enhancing business credibility. Security posture is adequate with HTTPS enabled and no exposed sensitive data, though DNSSEC is not enabled and security headers are missing, representing areas for improvement. No WAF or blocking mechanisms were detected, allowing full content access and analysis.

Scanned

NIS2 and GDPR posture

GDPR outside view
65/ 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

8 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 Cookie Policy found

      GDPR requires clear information about cookie usage

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

    • 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 cdn-solution.net

This scan found 22 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
72
Security headers
15
Email security
65
DNS health
70
Network security
40
GDPR outside view
65
Average
55

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 positions itself as a niche provider in the technology sector, specializing in hosting and CDN services with an emphasis on sustainability. The business model is service-oriented, offering managed hosting, streaming server hosting, and cloud integrations. The presence of physical offices in Germany and the UK suggests a European market focus. The website content and WHOIS data align well, indicating a legitimate and stable business operation founded in 2017. The company leverages partnerships and related domains such as saveality.net and de.online-solution.biz, indicating a broader ecosystem. The lack of social media presence and limited marketing tools suggests a focus on direct business clients rather than broad consumer marketing.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and a cookie consent banner that supports GDPR compliance. However, the absence of DNSSEC, security headers, and an incident response or security policy page indicates gaps in security best practices. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of a vulnerability disclosure policy or security.txt file reduces transparency for security researchers. Overall, the security posture is adequate for the business size but could be enhanced to meet higher standards and compliance requirements.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement essential security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  4. Consider adding a vulnerability disclosure or security.txt file to facilitate responsible reporting.
  5. Enhance accessibility features and SEO optimization to improve user experience and search engine ranking.

Contact details published on the site

Addresses
Legal name
Online Solution 360 GmbH
VAT number
DE268286409
Registration number
HRB230158
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Online Solution 360 GmbH
Description
Full service hosting, cyber security and content delivery network solutions with eco-friendly data centers and advanced technologies for global content delivery and optimization.
Key services
Colocation and HLS-Streaming Server Hosting, GeoDNS for Global Services, Accelerator for Border Gateway Protocol, FastPath for Static and Dynamic Content Delivery, SaaS Cloud or Dedicated Integrations, Managed Service including Load Balancing and High-Performance Edge Routers
Content quality
good
Branding
consistent

Technology

Stack
jQuery, WordPress, PHP, CSS, JavaScript
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • Cookie consent banner with opt-in
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
adtech
Marketing tools
adtech
Transparency
basic

Site quality

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

Key observations

  1. Website uses WordPress CMS with a custom theme
  2. Cookie consent banner present with opt-in and advanced settings
  3. Contact information is clearly presented with physical addresses in Germany and UK
  4. No explicit terms of service or security policy pages found
  5. No social media links detected
  6. No security.txt or vulnerability disclosure found
  7. No explicit data protection officer contact found
  8. Website content focuses on hosting, CDN, and eco-friendly data center solutions
  9. No WAF or blocking mechanisms detected
  10. SSL is enabled and appears properly configured
Technical notes

Notes

The website is built on WordPress CMS with a custom theme and uses common web technologies including jQuery and CSS. Hosting is provided by Linode, as indicated by the nameservers. The site loads a variety of CSS and JavaScript assets, including emoji support scripts and GDPR cookie consent scripts from adtech. Performance is moderate with no major issues detected, and the site is mobile optimized with responsive design. However, the absence of DNSSEC and security headers represents technical risks. The site uses standard meta tags and has a clear structure, but accessibility could be improved. Overall, the technical infrastructure is solid but could benefit from modern security enhancements and performance tuning.
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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