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Security report for ynshangji.com

E-commerce · China

Partial score · DNS & email only

62/100

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

The website ynshangji.com operates as a Chinese B2B e-commerce platform focused on supply and demand information publishing and product promotion services for small and medium enterprises. It provides free business opportunity websites and aims to assist SMEs in conducting B2B e-commerce. The platform appears to be established since 2009, supported by consistent WHOIS data and a long domain age. Technically, the site relies heavily on iframe embedding for content delivery, with JavaScript-based mobile detection and redirection. The use of Baidu Analytics indicates moderate user tracking, but no privacy or cookie consent mechanisms are present. Security posture is weak, with no detected HTTPS enforcement or security headers, and no contact or incident response information is provided, limiting transparency and trust. Overall, the site is functional but lacks modern security and privacy best practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
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

4 findings 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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

    • 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 ynshangji.com

This scan found 9 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.

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
0
Email security
75
DNS health
85
Network security
100
GDPR outside view
50
Average
62

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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The business targets Chinese SMEs seeking B2B commerce opportunities, positioning itself as a platform for product and supply-demand information dissemination. Its business model centers on providing free website creation and product promotion services, likely monetized through advertising or premium services not visible in the provided data. The lack of visible contact information and certifications suggests a basic operational maturity. The platform's ecosystem includes subdomains for mobile and desktop versions, but no clear partnerships or subsidiaries are identified. Growth indicators and revenue streams are not discernible from the data. The company is registered with a Chinese registrar consistent with its market focus.

Security posture

Security maturity is low to moderate. The absence of HTTPS enforcement and security headers exposes the site to risks such as man-in-the-middle attacks and clickjacking, especially given the extensive use of iframes. No vulnerability disclosures, incident response contacts, or security policies are present, indicating limited preparedness for security incidents. User tracking via Baidu Analytics is implemented without visible privacy compliance, raising potential GDPR or local privacy regulation concerns. The site would benefit from implementing standard security headers, HTTPS enforcement, and transparent privacy and security policies to improve trust and compliance.

Recommendations

  1. Implement HTTPS with strict enforcement and redirect all HTTP traffic to HTTPS.
  2. Add essential security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  3. Publish clear privacy and cookie policies with user consent mechanisms to comply with privacy regulations.
  4. Provide visible contact information including security incident response contacts to enhance transparency.
  5. Refactor site architecture to reduce reliance on iframes for main content to improve security and SEO.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
云商网整合企业产品信息、供求信息等B2B商机信息，为企业免费建商机网站，提供产品推广，打造云商网B2B电子商务平台，辅助中小企业开展B2B电子商务。
Key services
供求信息发布, 新产品发布, 免费建商机网站, 产品推广
Content quality
basic
Branding
moderate

Technology

Stack
JavaScript, iframe
Performance
moderate
Mobile
good
Accessibility
basic
SEO
poor

Security

Observed score
40/100
Good practices seen
  • No exposed sensitive data detected
  • No vulnerable libraries detected

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics
Transparency
poor

Site quality

Design
basic
User experience
basic
Content relevance
basic
Navigation
poor
Professionalism
basic
Trustworthiness
low

Key observations

  1. Website uses iframe to embed main content from subdomains
  2. No privacy, cookie, or terms of service policies found
  3. No contact emails or phone numbers found in HTML content
  4. Multiple Baidu analytics scripts present indicating tracking
  5. No security headers or HTTPS enforcement detected in provided data
  6. WHOIS data shows long domain age and stable registration
  7. Website content is in Chinese targeting B2B market
  8. Mobile optimization handled via JavaScript redirection and iframe embedding
  9. No social media or external contact links found
Technical notes

Notes

The website uses basic JavaScript and iframe technology to deliver content, with mobile device detection scripts redirecting users to mobile-specific subdomains or external URLs. No modern frameworks or CMS platforms are detected. Performance is moderate but could be impacted by iframe usage and multiple external script calls. SEO optimization is poor due to meta robots tags set to noindex, nofollow, and no snippet, effectively blocking search engine indexing. Accessibility is basic with minimal ARIA or semantic HTML features. Hosting provider details are not explicit but the registrar is a Chinese company. The site lacks modern technical implementations such as responsive design without iframe embedding or progressive web app features.
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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