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Security report for huangye88.com

黄页88网 · E-commerce · China

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

58/100

Risk levelMedium

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

黄页88网 is a large-scale Chinese B2B e-commerce platform offering free product and company listings, procurement information, and value-added marketing services. It targets Chinese businesses across multiple sectors including manufacturing, industrial goods, raw materials, and services. The platform is well-structured with extensive industry categorization and a mobile-optimized version, indicating a mature digital presence. However, the lack of publicly available WHOIS data raises questions about domain registration transparency. Technically, the site uses standard web technologies and Baidu Analytics for tracking, but lacks visible advanced security headers and cookie consent mechanisms, which may impact compliance and security posture. Overall, the website appears functional and professional but could improve in privacy and security transparency.

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

8 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 huangye88.com

This scan found 28 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
62
Security headers
15
Email security
60
DNS health
60
Network security
100
GDPR outside view
50
Average
58

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 platform operates as a comprehensive B2B marketplace in China, serving a broad range of industries from industrial goods to consumer products and services. Its business model combines free listings with paid value-added services such as marketing and promotional tools. The presence of multiple subdomains and partner sites suggests a diversified service ecosystem. The target customers are primarily Chinese businesses seeking suppliers or buyers. The website's extensive content and categorized listings indicate a strong market position in the Chinese B2B e-commerce space. However, the absence of clear contact information and WHOIS data may affect trust among some users.

Security posture

The website enforces HTTPS, uses POST methods for forms, and does not expose sensitive data in the visible content. However, no security headers such as Content-Security-Policy or X-Frame-Options were detected, which are recommended best practices. The lack of a cookie consent mechanism and explicit privacy compliance statements indicates potential gaps in regulatory adherence, especially regarding GDPR or similar frameworks. No incident response or security policy information is published, limiting transparency. Overall, the security posture is moderate but could be significantly improved by implementing standard security headers, privacy controls, and incident response disclosures.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection against common web attacks.
  2. Add a cookie consent banner and detailed cookie policy to improve privacy compliance and user transparency.
  3. Publish clear privacy policy and incident response procedures accessible from the main site to build trust and demonstrate compliance.
  4. Enhance accessibility features to meet international standards and improve user experience for all visitors.
  5. Regularly audit third-party scripts and analytics tools to ensure no vulnerabilities or privacy risks are introduced.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
黄页88网
Description
黄页88网是中国优秀的B2B电子商务平台，免费供求信息网，提供最新免费发布的企业黄页信息、供应信息，找客户、找求购尽在黄页88网b2b平台，免费发布信息首选黄页88网B2B电子商务网站！
Key services
Free product and company listings, Procurement information, Enterprise directory, Value-added marketing and promotional services
Content quality
good
Branding
consistent

Technology

Stack
HTML5, JavaScript, CSS, Baidu Analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No visible sensitive data exposure
  • Forms use POST method

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Baidu Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is a comprehensive Chinese B2B e-commerce platform with extensive industry categories and product listings.
  2. No WHOIS data available publicly, which is unusual for a commercial domain.
  3. No explicit privacy or cookie consent mechanisms detected, which may impact compliance.
  4. No direct contact emails or phone numbers found on the main page; contact likely via user accounts or customer service portals.
  5. Uses Baidu Analytics for tracking.
  6. No visible security headers detected in provided data; HTTPS is used.
  7. No signs of adult or unsafe content.
  8. Website is mobile optimized with a separate mobile site.
  9. Multiple subdomains and partner domains used for different services.
Technical notes

Notes

The website is built using standard HTML5, CSS, and JavaScript, with Baidu Analytics integrated for user tracking. It features a mobile-optimized version accessible via a separate subdomain. The site structure is well-organized with extensive categorization of industries and products, supporting a large volume of listings. Performance appears moderate with some use of lazy loading for images. No CMS or advanced frameworks were explicitly detected. Hosting provider details are not available from the provided data. The technical implementation is solid but could benefit from modern security and privacy enhancements as well as improved accessibility 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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