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Security report for taiwu.com

上海太屋网络科技有限公司 · Real Estate · China

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

68/100

Risk levelMedium

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

The website www.taiwu.com operates as an online real estate platform primarily serving the Shanghai market. It offers comprehensive listings for second-hand houses, rentals, and community information, supported by map-based search tools and real estate market data. The platform targets local residents and property seekers, positioning itself as a trusted source for Shanghai real estate information. The company behind the site is Shanghai Taiwu Network Technology Co., Ltd., as indicated in the footer and ICP license information. Technically, the website employs modern frontend technologies including Vue.js and Element UI, with interactive features such as Lottie animations and Baidu Analytics for user tracking. The site is mobile-optimized and provides a good user experience with clear navigation and relevant content. However, some technical improvements are recommended, such as implementing security headers and cookie consent mechanisms to enhance compliance and security posture. From a security perspective, the site uses HTTPS and does not expose sensitive data in the HTML content. No WAF or blocking mechanisms were detected, and no adult or explicit content is present, making it safe for general audiences. The absence of WHOIS registration data is a notable concern, as the domain appears unregistered or the data is not publicly available, which is inconsistent with the active commercial nature of the website. Despite this, the presence of ICP license and company information supports legitimacy. Overall, the website demonstrates a solid business presence and technical foundation but would benefit from enhanced security practices and transparency in domain registration data. Strategic recommendations include adding security headers, cookie consent, and publishing incident response policies to improve trust and compliance.

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

6 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 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

    • 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 taiwu.com

This scan found 22 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

Email alerts on material changes and an exportable JSON history of every change.

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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
50
Email security
70
DNS health
75
Network security
100
GDPR outside view
50
Average
68

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 in the real estate sector, focusing on Shanghai's housing market. It leverages a business model centered on providing updated property listings, rental options, and community data to end-users, likely monetizing through brokerage services or advertising. The company maintains partnerships with various local service providers and related real estate sites, as evidenced by external links. The target customer segments include home buyers, renters, and property owners in Shanghai. The site shows indicators of a medium-sized enterprise with consistent branding and a professional online presence. Growth potential lies in expanding services and improving compliance and security to build greater user trust.

Security posture

The website exhibits a moderate security maturity level. HTTPS is enforced, and no sensitive data leaks are evident. However, the lack of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces protection against common web attacks. No incident response or vulnerability disclosure policies are published, limiting transparency and preparedness. The absence of cookie consent mechanisms may expose the company to privacy compliance risks, especially under GDPR or similar regulations. The WHOIS data absence raises questions about domain registration legitimacy, though no direct malicious indicators are found. Overall, the security posture is adequate but requires improvements to meet best practices and regulatory standards.

Recommendations

  1. Implement comprehensive HTTP security headers including CSP, HSTS, and X-Frame-Options.
  2. Add a cookie consent banner and mechanism to comply with privacy regulations.
  3. Publish clear incident response and vulnerability disclosure policies on the website.
  4. Conduct regular audits of third-party scripts and analytics tools to mitigate vulnerabilities.
  5. Clarify domain registration details and ensure WHOIS data is accurate and publicly available to enhance trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
上海太屋网络科技有限公司
Description
太平洋房屋汇集了全上海最全最真实的二手房、租房、新楼盘等信息，上海二手房、租房等房源信息每日更新，三维上海房产地图实景找房，同时提供上海房价走势及房价行情，查找上海房源信息尽在太平洋房屋
Key services
Second-hand housing listings, Rental housing listings, Community information, Map-based house search, Real estate tools, Owner entrust services
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Vue.js, Element UI, Lottie animations, Baidu Analytics
Frameworks
Vue.js, Element UI
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced (implied by URL)
  • No exposed sensitive data in HTML

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 real estate platform focused on Shanghai market
  2. Content is in Chinese language targeting local users
  3. No WHOIS data available, which is unusual for a commercial .com domain
  4. Website uses modern frontend technologies (Vue.js, Element UI)
  5. No visible security headers in HTML response
  6. No cookie consent mechanism detected
  7. Contact phone and email provided in footer
  8. ICP license and public security备案 numbers displayed
  9. No adult or NSFW content detected
  10. External links mostly to related real estate or local service sites
Technical notes

Notes

The website is built using Vue.js and Element UI frameworks, providing a modern and responsive user interface. It uses Lottie animations for enhanced visual effects and Baidu Analytics for user behavior tracking. The site preloads multiple JavaScript and CSS assets to optimize loading performance, though overall speed is moderate. Mobile optimization is good, with viewport and responsive design meta tags present. Accessibility features are basic, with room for improvement in ARIA roles and keyboard navigation. SEO is supported by meta keywords and descriptions, but structured data like JSON-LD or Open Graph tags are not detected. Hosting provider details are not evident from the HTML content.
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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