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Security report for eduour.com

北京大成卓立教育科技有限公司 · Education · China

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

Security score

50/100

Risk levelMedium

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

The website www.eduour.com operates as a professional platform specializing in in-service postgraduate education in China. It offers comprehensive services including information on non-full-time graduate programs, equivalent academic qualifications, in-service doctorates, international master's degrees, and advanced training. The platform targets working professionals seeking to advance their academic qualifications while continuing employment. The company behind the site is Beijing Dacheng Zhuoli Education Technology Co., Ltd., established around 2010, positioning itself as a medium-sized player in the education sector with a focus on postgraduate recruitment and consultation services. Technically, the website employs standard web technologies such as jQuery and integrates Baidu Analytics and EasyLiao live chat for user engagement and tracking. The site is served over HTTPS, ensuring secure communication, but lacks advanced security headers and cookie consent mechanisms, indicating room for improvement in privacy compliance and security hardening. The site is moderately optimized for performance and mobile use, with good SEO practices and clear navigation. From a security perspective, the site shows a basic but acceptable posture with HTTPS enabled and no visible vulnerabilities in the HTML content. However, the absence of WHOIS registration data for the domain raises concerns about domain legitimacy and trustworthiness. No incident response or vulnerability disclosure information is provided, which could be a gap in security readiness. Privacy compliance is partial, with a privacy policy present but no cookie consent or GDPR indicators. Overall, the website presents a professional and content-rich platform for its target audience but should address domain registration transparency, enhance security headers, and implement privacy consent mechanisms to improve trust and compliance. Strategic recommendations include verifying domain registration, adding security headers, publishing incident response contacts, and improving mobile and accessibility features.

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 eduour.com

This scan found 25 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

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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
75
Security headers
15
Email security
60
DNS health
60
Network security
40
GDPR outside view
50
Average
50

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 business operates in the education sector, specifically targeting working professionals interested in postgraduate studies. Its competitive advantage lies in aggregating extensive information on various in-service graduate programs and providing direct consultation and enrollment services. The business model revolves around content-driven lead generation, online consultation, and enrollment facilitation. The presence of numerous partner and related educational domains suggests a broad partnership ecosystem. Growth indicators include frequent content updates and a wide range of programs and schools listed. The company maintains a moderate market position with a focus on Chinese postgraduate education, leveraging digital channels for outreach and service delivery.

Security posture

The current security maturity level is basic to moderate. HTTPS is enforced, which is a fundamental security requirement. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and others reduces protection against common web attacks. No vulnerability disclosure or incident response information is available, indicating limited transparency and preparedness for security incidents. Privacy compliance is partial, with a privacy policy present but no cookie consent or GDPR compliance mechanisms detected. The site does not expose sensitive data in the HTML, and no vulnerable libraries were identified. Overall, the security posture is adequate for a content-driven educational site but requires enhancements to meet higher compliance and security standards.

Recommendations

  1. Verify and update domain WHOIS registration information to improve trust and legitimacy.
  2. Implement comprehensive security headers (CSP, X-Content-Type-Options, X-Frame-Options) to enhance protection.
  3. Add a cookie consent banner and mechanisms to comply with GDPR and other privacy regulations.
  4. Publish a vulnerability disclosure policy or security.txt file to improve transparency and incident response readiness.
  5. Enhance mobile optimization and accessibility to improve user experience and compliance.

Contact details published on the site

Addresses
Legal name
北京大成卓立教育科技有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
北京大成卓立教育科技有限公司
Description
专业在职研究生招生网，招生类型包括非全日制研究生、同等学力申硕、在职博士、国际博士、高级研修等，提供专业报考服务。
Key services
招生简章发布, 院校及专业查询, 在线咨询服务, 报名测评
Content quality
good
Branding
consistent

Technology

Stack
jQuery, EasyLiao live chat, Baidu Analytics
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Baidu Analytics, CNZZ
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Baidu Analytics, CNZZ
Marketing tools
EasyLiao live chat
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Chinese language focused on in-service postgraduate education.
  2. No WHOIS registration data found, which is unusual for an active commercial website.
  3. No explicit privacy or cookie consent banners detected, indicating partial privacy compliance.
  4. Website uses HTTPS and includes Baidu analytics and live chat for user engagement.
  5. Contact phone number and physical address clearly displayed in footer and header.
  6. No security.txt or incident response contacts found.
  7. No security headers detected in provided data; potential improvement area.
  8. Content is safe and suitable for general audiences.
  9. Multiple external links to education and training related domains, indicating partnership or resource sharing.
Technical notes

Notes

The website uses a traditional web stack with jQuery and integrates third-party services such as Baidu Analytics and EasyLiao live chat. The site is served over HTTPS, ensuring encrypted communication. The HTML structure is valid and includes meta tags for SEO optimization. However, the site lacks modern frontend frameworks or CMS identification, suggesting a custom or legacy build. Performance is moderate, with room for improvement in mobile responsiveness and accessibility features. No advanced hosting or CDN information was detected. The site could benefit from modernization efforts including responsive design improvements, security header implementation, and enhanced privacy controls to reduce technical debt and improve overall digital maturity.
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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