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Security report for yansi.cc

Other · China

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

Security score

53/100

Risk levelMedium

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

The website www.yansi.cc is a Chinese-language tobacco information portal focused on sharing knowledge about tobacco leaves, cigarette types, cigars, tobacco laws, job recruitment in the tobacco sector, and related educational content. It targets adult smokers and tobacco enthusiasts, providing detailed articles, forums, and community engagement. The site holds a valid ICP license indicating compliance with Chinese regulatory requirements. Technically, the site uses standard web technologies including HTML5, CSS, JavaScript, jQuery, and Baidu Analytics for user tracking. It is mobile-optimized with a dedicated mobile subdomain and employs HTTPS for secure connections. However, it lacks advanced security headers and formal privacy or cookie policies, which are compliance gaps. No direct contact emails or phone numbers are provided, relying instead on QQ groups and forums for user interaction. Overall, the site is moderately professional with good content quality but has room for improvement in security and privacy 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

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 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

    • 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 yansi.cc

This scan found 24 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.

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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
52
Security headers
30
Email security
60
DNS health
85
Network security
40
GDPR outside view
50
Average
53

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 yansi.cc, from OffSeq Breach.

No leaked records found

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

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The site operates as a niche content and community platform within the tobacco industry in China. It provides informational resources, job postings, legal updates, and educational materials related to tobacco products and industry practices. Its business model appears to be content-driven with possible monetization through advertising or partnerships. The presence of multiple linked partner domains and a forum subdomain indicates an ecosystem approach to tobacco-related information sharing. The site targets mature audiences due to the nature of tobacco content and complies with age restrictions. It holds a moderate market position as a specialized resource rather than a commercial retailer. Growth potential lies in expanding community engagement and improving compliance to enhance trust.

Security posture

The website has a basic security posture with HTTPS enabled, ensuring encrypted data transmission. However, it lacks important security headers such as Content-Security-Policy, X-Frame-Options, and HSTS, which are critical for mitigating common web attacks. No evidence of exposed sensitive data or vulnerable libraries was found in the HTML content. The site uses standard JavaScript libraries like jQuery but does not indicate use of modern security frameworks. Forms are minimal and redirect search queries externally, reducing direct input risk but also limiting user data collection. The absence of privacy and cookie policies is a compliance risk, especially under GDPR and similar regulations. Incident response contacts or security policies are not disclosed, limiting transparency. Overall, the site should enhance security headers, implement privacy policies, and provide clear security contact channels to improve its security maturity.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and HSTS to strengthen web security.
  2. Publish clear privacy and cookie policies to comply with data protection regulations and improve user trust.
  3. Provide explicit contact information for security incidents and general inquiries to enhance transparency and incident response readiness.
  4. Conduct regular security audits and update JavaScript libraries to mitigate vulnerabilities.
  5. Enhance accessibility features and SEO metadata to improve user experience and search engine rankings.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
烟丝网旨在分享烟草烟叶烟丝知识,科普烟草烟叶烟丝在烟斗烟丝,雪茄Cigar,手卷烟丝,烟斗丝,卷烟中的使用常识,烟丝五花八门,网站帮助烟民在选择香烟时应该如何挑选自己喜欢的烟丝味道,从烟草源头分辨烟丝的特点,吸烟有害健康,合理的选择最大化保证烟民的健康！
Key services
tobacco knowledge sharing, cigar and cigarette information, job recruitment info in tobacco sector, legal and policy information, forum community
Content quality
good
Branding
moderate

Technology

Stack
HTML5, CSS, JavaScript, jQuery, Baidu Analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
55/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML

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 a Chinese tobacco information portal with extensive content on tobacco products, laws, jobs, and education.
  2. No privacy, cookie, or terms of service policies found, indicating compliance gaps.
  3. No explicit contact emails or phone numbers found; contact mainly via forums or QQ groups.
  4. Uses Baidu Analytics for tracking; no other major third-party trackers detected.
  5. No security headers detected; HTTPS is enabled but security posture can be improved.
  6. Mobile optimization is good with redirect to mobile site.
  7. Content is adult-oriented due to tobacco product focus and age warnings.
  8. No WAF or blocking mechanisms detected; site fully accessible.
Technical notes

Notes

The website is built using standard web technologies such as HTML5, CSS, and JavaScript with jQuery. It integrates Baidu Analytics for user tracking and uses a mobile subdomain for responsive design. The site structure is clear with well-organized navigation menus and content sections. Performance appears moderate with no explicit indicators of slow loading but could benefit from optimization. No CMS or advanced frameworks were detected, suggesting a custom or lightweight platform. The lack of modern security headers and privacy compliance features indicates technical debt in security and compliance areas. Opportunities exist to modernize the tech stack, improve security posture, and enhance compliance with privacy regulations.
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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