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Security report for cke-cs.com

CKSource Holding sp. z o.o. · Technology · Poland

Medium risk. 7 critical or high findings in Email security, Security headers and 1 other check.

Security score

67/100

Risk levelMedium

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

CKEditor Cloud Services is a technology-focused business providing cloud-based services for the CKEditor rich text editor ecosystem. The website serves primarily as an informational landing page linking users to status monitoring, dashboard management, and documentation resources. The company, CKSource Holding sp. z o.o., is a medium-sized technology entity founded in 2017 and based in Poland. The business model centers on SaaS offerings for content editing tools targeting developers and organizations integrating CKEditor products. Technically, the website is minimalistic, built with standard HTML, CSS, and JavaScript, hosted on Amazon Web Services. It lacks advanced SEO, accessibility, and performance optimizations but provides a functional and consistent user experience. No CMS or complex frameworks are detected. The site is mobile responsive at a basic level. From a security perspective, the domain registration is stable and consistent with the business, with domain locks enabled to prevent unauthorized changes. However, the website lacks DNSSEC, security headers, privacy and cookie policies, and incident response contact information. No analytics or tracking scripts are present, indicating minimal user tracking. The security posture is moderate but could be improved by implementing standard security best practices and compliance documentation. Overall, the website is safe, professional, and trustworthy but limited in content and compliance features. Strategic improvements in privacy, security headers, and user engagement elements would enhance the site's credibility and compliance standing.

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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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 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';…

  3. 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

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

Keep watching cke-cs.com

This scan found 21 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

€25per month

  • 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
100
Security headers
15
Email security
60
DNS health
75
Network security
100
GDPR outside view
50
Average
67

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

CKEditor Cloud Services operates in the technology sector, focusing on cloud-based solutions for rich text editing. The company leverages a SaaS business model targeting developers and enterprises requiring advanced content editing tools. Market positioning is strong within the niche of content editing technologies, supported by a professional brand and stable domain registration. The company benefits from a partnership ecosystem linked to CKEditor resources but does not publicly disclose subsidiaries or parent companies. Revenue streams likely include subscription services and enterprise licensing. Growth indicators are positive given the domain age and consistent branding, though public-facing content is minimal. Strategic partnerships and integrations with other CKEditor platforms enhance market reach.

Security posture

The security maturity level is moderate. The domain is well-registered with protective status flags but lacks DNSSEC, which could mitigate DNS spoofing risks. The absence of security headers such as Content-Security-Policy or X-Frame-Options reduces protection against common web attacks. No privacy or cookie policies are published, indicating potential compliance gaps with GDPR and other regulations. Incident response readiness is not publicly documented, limiting transparency. No vulnerabilities or exposed sensitive data were detected in the provided content. The security culture appears basic, with room for improvement in formalizing policies and technical safeguards.

Recommendations

  1. Enable DNSSEC to enhance DNS security and prevent spoofing.
  2. Implement and publish comprehensive privacy and cookie policies with GDPR compliance details.
  3. Add standard security headers (Content-Security-Policy, X-Frame-Options, Strict-Transport-Security) to improve web security posture.
  4. Provide clear contact information and incident response channels for security issues.
  5. Enhance SEO, accessibility, and mobile optimization to improve user experience and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CKSource Holding sp. z o.o.
Description
CKEditor Cloud Services provides cloud-based services related to CKEditor, a rich text editor ecosystem. The website serves as an informational and gateway page linking to status, dashboard, and documentation resources for CKEditor Cloud Services.
Key services
Cloud services for CKEditor, Status monitoring, Dashboard management, Documentation and guides
Content quality
basic
Branding
consistent

Technology

Stack
HTML5, CSS, JavaScript
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
poor

Security

Observed score
60/100
Good practices seen
  • Domain status includes clientDeleteProhibited, clientTransferProhibited, clientUpdateProhibited

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a minimal informational landing page with links to main CKEditor Cloud Services resources.
  2. No privacy, cookie, or terms of service policies found on this page.
  3. No contact information or forms present.
  4. No analytics or tracking scripts detected.
  5. No security headers or DNSSEC enabled.
  6. Domain registration is stable and consistent with business.
  7. Content is safe and professional.
Technical notes

Notes

The website is built on a simple technology stack using HTML5, CSS, and JavaScript without detectable frameworks or CMS. Hosting is provided by AWS, ensuring reliable infrastructure. Performance is moderate due to minimal content and basic optimization. The site is mobile responsive but lacks advanced accessibility features. SEO is minimal, with no Open Graph or structured data present. No analytics or tracking scripts were detected, indicating low technical complexity and minimal user data collection. Technical risks include lack of DNSSEC and missing security headers, which could expose the site to certain attack vectors. Modernization opportunities include adding structured data, improving SEO, and implementing security best practices.
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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