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Security report for know-link.com

KNOWLINK PTE. LTD. · Technology · China

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

Security score

67/100

Risk levelMedium

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

The website elink.ai is operated by KNOWLINK PTE. LTD., a China-based technology company established in 2021. The site appears to offer AI or digital content-related services, though explicit business descriptions and service details are limited in the accessible content. The website uses modern web technologies such as Vue.js but lacks comprehensive privacy, cookie, and security policies, which are critical for user trust and regulatory compliance. No contact or incident response information is provided, limiting direct communication channels for users or security reporting. The domain registration data is consistent with the website's business claims, indicating legitimacy, but the absence of DNSSEC and security headers suggests room for improvement in technical security.

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 know-link.com

This scan found 20 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

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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
85
DNS health
80
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

KNOWLINK PTE. LTD. positions itself in the technology sector, likely targeting businesses or users interested in AI-driven digital content solutions. The business model seems to be SaaS or platform-based, though explicit revenue streams or partnerships are not disclosed. The company is relatively new, founded in 2021, and operates primarily in China. The website's content and structure are basic, indicating a small to medium-sized enterprise with moderate digital maturity. No evident certifications or trust signals are present, which could impact market competitiveness and user confidence.

Security posture

The website's security posture is basic. HTTPS is presumably enabled (implied by domain and typical modern hosting), but no security headers were detected in the provided data, and DNSSEC is not enabled, which weakens DNS security. There is no visible privacy or cookie policy, no vulnerability disclosure, and no incident response contacts, which are important for compliance and security transparency. The lack of these elements suggests limited security maturity and potential compliance gaps with GDPR or similar regulations. No vulnerabilities or exposed sensitive data were detected in the content analyzed.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies to enhance GDPR compliance and user trust.
  2. Enable DNSSEC and configure essential security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Add clear contact information including security incident response contacts (e.g., security@ or abuse@ emails).
  4. Develop and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Improve website content quality and navigation to enhance user experience and SEO performance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
KNOWLINK PTE. LTD.
Description
eLink appears to be a technology-focused business likely offering AI or digital content services, as suggested by the domain and assets references. The exact business description is not explicitly stated in the HTML content.
Content quality
basic
Branding
moderate

Technology

Stack
Vue.js, CSS3, HTML5, JavaScript
Frameworks
Vue.js
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
40/100

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 content is accessible and not blocked by WAF or security mechanisms.
  2. No explicit privacy, cookie, or terms of service policies found on the main page.
  3. No contact emails, phone numbers, or social media links explicitly found in the HTML content.
  4. Technical stack uses modern JavaScript framework Vue.js but lacks advanced SEO and accessibility features.
  5. No security headers detected in the provided data; DNSSEC is not enabled.
  6. WHOIS data shows domain is registered to a China-based company with no privacy protection.
  7. Website content is primarily in Chinese language (zh-cn) with basic styling and structure.
  8. No explicit business certifications or security policies are presented on the site.
  9. No vulnerability disclosure or security.txt file detected.
  10. No incident response or security contact information found.
Technical notes

Notes

The website uses Vue.js as its primary JavaScript framework, indicating a modern front-end approach. The CSS and HTML are structured but basic, with moderate mobile optimization and accessibility features. Hosting and DNS are managed via Domainipr Limited and DNSPod, respectively, but DNSSEC is not enabled. Performance is moderate with no explicit indicators of slow loading or errors. SEO optimization is basic, lacking rich metadata or structured data beyond minimal usage. There is no detected CMS, suggesting a custom or lightweight platform. Technical debt appears low but modernization opportunities exist in security and compliance implementations.
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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