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Security report for byzhihuo.com

Other · N/a

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

Security score

65/100

Risk levelMedium

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

The website byzhihuo.com is currently inaccessible due to a Cloudflare Turnstile security challenge page that blocks direct access to any business or content information. The domain is registered with Alibaba Cloud Computing (Beijing) Co., Ltd. since 2014, indicating a mature domain age and consistent registration data. However, no privacy policies, cookie policies, terms of service, contact information, or business descriptions are available on the landing page. The technical infrastructure relies on Cloudflare for security and protection, but this also limits content visibility and user experience. The security posture cannot be fully assessed due to the blocked content, but no obvious vulnerabilities or exposed sensitive data are visible in the challenge page. Overall, the site presents a low trust and content quality profile due to the lack of accessible information and transparency.

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

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 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

    • 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 byzhihuo.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
57
Security headers
70
Email security
60
DNS health
70
Network security
100
GDPR outside view
35
Average
65

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

Due to the lack of accessible content, no meaningful business intelligence can be derived. The domain is mature and hosted on Alibaba Cloud, but no information about market positioning, business model, services, or partnerships is available. The absence of contact details and policies suggests the site may be under development, restricted, or intended for a limited audience. No external business relationships or subsidiaries are identifiable from the data provided.

Security posture

The website employs Cloudflare Turnstile as a security mechanism, indicating an intent to protect against automated access and potential attacks. However, no additional security headers or policies are visible. DNSSEC is not enabled, which is a minor security gap. The SSL/TLS configuration cannot be fully assessed but is presumed present given Cloudflare usage. No incident response or vulnerability disclosure information is provided. The security posture is basic with room for improvement in transparency and policy publication.

Recommendations

  1. Reduce reliance on WAF challenge pages to improve user accessibility and experience.
  2. Publish clear privacy, cookie, and terms of service policies to enhance compliance and trust.
  3. Enable DNSSEC to improve domain security.
  4. Add contact information and business descriptions to improve credibility.
  5. Implement security headers and disclose incident response procedures to strengthen security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Cloudflare detected. The website is currently presenting a Cloudflare Turnstile security challenge page blocking direct access to content. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Content quality
poor
Branding
inconsistent

Technology

Stack
Cloudflare Turnstile, JavaScript, CSS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
poor

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website content is blocked by Cloudflare Turnstile challenge, preventing access to actual site content.
  2. No visible business or contact information on the landing page.
  3. No privacy, cookie, or terms of service policies found.
  4. No forms or data collection fields detected beyond the security challenge.
  5. No social media or external business links except Cloudflare.
  6. WHOIS data shows Alibaba Cloud as registrar and hosting provider, domain is mature and not privacy protected.
  7. No security headers or advanced security policies detected in the HTML content.
  8. Website appears to be either under protection or not publicly accessible at this time.
Technical notes

Notes

The website uses Cloudflare Turnstile for bot mitigation and is hosted on Alibaba Cloud. The HTML content is minimal and serves only as a security challenge page. No CMS or frameworks are detected. Performance is moderate due to the challenge page overhead. Mobile optimization and accessibility are basic but limited by the lack of content. SEO optimization is poor as no meta tags beyond basic charset and viewport are present. The technical stack is minimal and focused on security rather than content delivery.
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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