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Security report for gzdzbp.com

广州冠泽信息科技有限公司 · Education · China

Medium risk. 6 critical or high findings in Email security, Security headers and 1 other check.

Security score

69/100

Risk levelMedium

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

广州冠泽信息科技有限公司 operates as a specialized manufacturer and provider of smart campus electronic class boards and integrated smart campus system solutions. The company targets educational institutions, offering hardware and software products designed to enhance campus management, teaching, and parent-school communication. The website demonstrates a moderate level of digital maturity, utilizing modern JavaScript frameworks such as Vue.js and jQuery, and integrates Baidu Analytics for user tracking. However, the site lacks comprehensive privacy and cookie policies, and no security headers were detected, indicating room for improvement in security posture. The absence of WHOIS registration data raises concerns about domain legitimacy, although the website content and business presentation appear professional and consistent with a legitimate medium-sized Chinese education technology company. Overall, the site is accessible and content-rich but requires enhancements in security and compliance to strengthen trust and regulatory adherence.

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. 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 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

    • 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 gzdzbp.com

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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
95
Security headers
50
Email security
60
DNS health
60
Network security
100
GDPR outside view
50
Average
69

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention gzdzbp.com, from OffSeq Breach.

No leaked records found

Breach holds no records for gzdzbp.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Brand lookalikes

Add-on

Domains that imitate gzdzbp.com and could be used for phishing or spoofed email, tracked in OffSeq Breach.

Tracked
4
Registered
4
Resolving
4
High or critical
0

Last checked 2026-06-20

Masked preview

  • gz••••.comLowbitsquatting
  • gz•••.comLowomission
  • gd•••.comLowomission

See the full lookalike list

A one-off add-on that lists up to 20 of the highest-risk lookalikes of gzdzbp.com with registration, mail-server, certificate and DNS signals.

Select it in the checkout above.

Lookalike data refreshes continuously. Monitoring on Breach alerts you when a variant is registered, gains a mail server or starts serving HTTPS.

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Technical appendix

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

Business context

Business profile

The company positions itself as a domestic leader in the smart campus electronic class board market, focusing on integrated solutions that combine hardware manufacturing with software development. Its business model revolves around direct sales and project-based solutions for schools, emphasizing quality, innovation, and customer service. The target customers include school administrators, teachers, parents, and students. The company highlights its technical expertise, professional team, and after-sales service as competitive advantages. The website content reflects a focus on education technology, with detailed product catalogs and solution descriptions. The lack of visible certifications or formal security policies suggests potential gaps in compliance and trust-building measures. The company appears to have a solid market presence in China but could benefit from enhanced transparency and digital trust signals.

Security posture

The website currently exhibits a basic security posture. HTTPS usage is assumed but not explicitly confirmed due to lack of header data. No security headers such as Content-Security-Policy, X-Frame-Options, or X-Content-Type-Options were detected, which are important for mitigating common web vulnerabilities. The site does not publish privacy or cookie policies, nor does it provide incident response or security contact information. Third-party scripts from multiple external domains increase the attack surface and require careful vetting. No known vulnerabilities or malware indicators were found in the content. The absence of WHOIS data is a notable risk factor for domain legitimacy and trust. Overall, the security maturity is low to moderate, with recommendations to implement standard web security best practices and transparency measures.

Recommendations

  1. Implement and enforce HTTPS with strong TLS configuration and regularly test SSL/TLS security.
  2. Add essential security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish comprehensive privacy and cookie policies to comply with GDPR and other regulations.
  4. Provide clear contact information for security incidents and establish an incident response process.
  5. Conduct regular security audits of third-party scripts and dependencies to mitigate supply chain risks.
  6. Investigate and resolve WHOIS data availability to improve domain legitimacy and trustworthiness.
  7. Enhance mobile optimization and accessibility features to improve user experience and compliance.
  8. Consider obtaining relevant certifications or trust badges to strengthen market position and customer confidence.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
广州冠泽信息科技有限公司
Description
广州冠泽信息科技有限公司，是一家集设计、研发、生产、销售于一体的电子班牌厂家。主营产品：校园电子班牌、智慧校园系统、智慧校园解决方案、交互式智能白板、多媒体教学一体机等。
Key services
电子班牌产品设计与制造, 智慧校园系统开发, 智慧校园解决方案提供, 多媒体教学一体机销售
Content quality
good
Branding
consistent

Technology

Stack
Vue.js 2.7.14, jQuery, Baidu Analytics
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
40/100

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

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 fully accessible with rich content in Chinese language focused on smart campus electronic class boards.
  2. No WHOIS data available, which is unusual and reduces trust.
  3. No privacy, cookie, or terms of service policies found on the site.
  4. Contact information limited to phone number; no email or physical address found.
  5. No explicit security policies or incident response contacts published.
  6. Use of Baidu Analytics and multiple external script domains related to content delivery and UI.
  7. No signs of adult or questionable content; content is safe and education-focused.
  8. Moderate technical implementation with modern JS libraries but lacking advanced security headers.
  9. No WAF or blocking detected; site performance and SEO are basic to moderate.
  10. Business appears medium-sized Chinese education technology company specializing in electronic class boards.
Technical notes

Notes

The website uses a modern JavaScript stack including Vue.js 2.7.14 and jQuery, supported by various custom and third-party libraries for UI effects and image handling. Baidu Analytics is integrated for user tracking. The site structure is complex with multiple modules and dynamic content areas, indicating a mature content management system or custom platform. Performance is moderate with some lazy loading techniques observed. SEO is basic with meta tags and Open Graph tags present but no structured JSON-LD data detected. Mobile optimization is basic, and accessibility features are minimal. Hosting provider and CMS are not explicitly identified. The site could benefit from modernization in security headers, privacy compliance, and performance optimization to reduce technical debt and improve resilience.
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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