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Security report for anjuke.com

安居客 · Real Estate · China

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

Security score

66/100

Risk levelMedium

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

Anjuke is a leading Chinese real estate platform offering comprehensive services including second-hand housing, new housing, rentals, commercial properties, overseas real estate, and real estate Q&A. The platform targets Chinese property buyers, renters, and investors with a large-scale, city-focused marketplace. The website demonstrates a mature digital presence with mobile optimization, extensive city subdomains, and integrated tools such as mortgage calculators. Technically, it employs modern JavaScript libraries, device fingerprinting for fraud prevention, and Google Analytics for tracking. Security posture is solid with HTTPS enforced, but lacks visible security headers and explicit cookie consent mechanisms. WHOIS data is unavailable, likely due to privacy or registry policies, but the presence of ICP licenses and public security备案 numbers supports legitimacy. Overall, the site is professional, trustworthy, and well-positioned in the Chinese real estate market.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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"

  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 anjuke.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

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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
67
Security headers
30
Email security
85
DNS health
80
Network security
100
GDPR outside view
35
Average
66

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

Anjuke operates as an essential entity in the real estate sector, providing an online marketplace that connects buyers, sellers, and renters across numerous Chinese cities. Its business model revolves around listing services, advertising, and value-added tools like loan calculators. The platform benefits from strong brand recognition and regulatory compliance (ICP and public security备案). Partnerships with related domains such as 58che.com indicate a broader ecosystem under the 58 Group umbrella. The extensive city-specific subdomains and localized content enhance user engagement and market penetration. The company leverages data analytics and device fingerprinting to optimize user experience and mitigate fraud risks. Growth indicators include a wide range of services and continuous technical updates.

Security posture

The website maintains a good security baseline with HTTPS and device fingerprinting technologies. However, the absence of explicit security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. No visible vulnerabilities or exposed sensitive data were detected. The lack of published security policies or incident response contacts suggests room for improvement in transparency and readiness. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism. The extensive use of third-party tracking scripts necessitates regular security audits to prevent supply chain risks. Overall, the security posture is moderate but could be enhanced with additional controls and disclosures.

Recommendations

  1. Implement comprehensive security headers (CSP, HSTS, X-Frame-Options) to strengthen browser security.
  2. Add a cookie consent banner/mechanism to comply with privacy regulations and improve user trust.
  3. Publish detailed security and incident response policies including contact channels for vulnerability reporting.
  4. Conduct regular third-party script audits to mitigate risks from external dependencies.
  5. Enhance accessibility features and provide more explicit data retention and privacy compliance disclosures.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
安居客
Description
安居客房产网为用户提供找房信息。包括二手房、新房、租房、商铺、写字楼、海外地产、问答等，挑好房就上安居客
Key services
Second-hand housing listings, New housing listings, Rental housing, Commercial properties (shops, offices), Overseas real estate, Real estate Q&A
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery, Google Analytics, 58.com tracking SDK, Device fingerprinting (teemo_init.js), Prototype JS
Platforms
Web, Mobile (responsive design and mobile site)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No visible sensitive data exposure
  • Use of device fingerprinting for fraud detection

Analytics and tracking

Services
Google Analytics, 58.com analytics
Tracking level
extensive
Privacy practices
basic

Advertising

Tracking pixels
58.com tracking SDK, Baidu linksubmit
Marketing tools
58.com analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is a comprehensive real estate platform focused on Chinese market.
  2. Content is rich with city-specific real estate listings and tools.
  3. No signs of adult or malicious content.
  4. No WHOIS data available from .com registry, possibly due to privacy or registry policies.
  5. Strong use of tracking and analytics scripts from Google and 58.com.
  6. No explicit cookie consent mechanism detected.
  7. Security headers not explicitly visible in provided data.
  8. Mobile optimization is good with dedicated mobile URLs and meta tags.
  9. Contact information includes a customer service phone and email in footer.
  10. ICP license and public security备案 numbers are displayed, indicating compliance with Chinese regulations.
Technical notes

Notes

The website uses a modern JavaScript-based tech stack including jQuery and Prototype, with integration of Google Analytics and proprietary 58.com tracking SDKs. Device fingerprinting scripts indicate advanced fraud detection capabilities. The site is mobile-optimized with responsive design and dedicated mobile URLs. Performance is moderate, with asynchronous loading of tracking scripts to reduce blocking. SEO is well addressed with meta tags and structured navigation. However, no CMS or hosting provider details were identified. Accessibility is basic, suggesting potential for improvement. The technical infrastructure supports a large-scale real estate marketplace but would benefit from enhanced security headers and privacy 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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