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Security report for lunwenwx.com

Other · N/a

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

Security score

60/100

Risk levelMedium

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

The website lunwenwx.com operates as a Chinese-language platform primarily focused on providing download links and promotional content for lottery and gambling applications targeting mobile users on Android and Apple platforms. The business model revolves around app distribution and recommendations within a niche gambling market segment. The site has been active since 2011, indicating some longevity, but lacks clear corporate identity or contact information. Technically, the site is built on the ThinkPHP framework with older JavaScript libraries such as jQuery 1.11.1 and uses Cloudflare for DNS services. Performance and mobile optimization are basic, with moderate SEO and accessibility features. Security posture is weak, with no HTTPS enforcement or security headers detected, and no published privacy or cookie policies, which raises compliance concerns. The site uses Matomo analytics but lacks visible privacy compliance mechanisms. Overall, the site presents a moderate risk profile due to its gambling-related content, lack of transparency, and weak security and privacy practices.

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 lunwenwx.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

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
65
Security headers
15
Email security
60
DNS health
70
Network security
100
GDPR outside view
50
Average
60

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

Lunwenwx.com occupies a niche market in the Chinese gambling app distribution sector, offering users access to various lottery and gambling applications. Its competitive advantage lies in aggregating multiple app download options and providing rankings and recommendations. The business targets mature users interested in lottery gaming, leveraging affiliate or promotional revenue streams. The extensive network of external links to VPN and acceleration services suggests a strategy to support users in accessing geo-restricted content. However, the absence of clear business registration details, contact information, and compliance documentation limits its credibility and may hinder growth or partnerships. The platform's reliance on older technologies and minimal security measures could impact user trust and retention.

Security posture

The website demonstrates a low security maturity level. Critical issues include the absence of HTTPS enforcement, lack of standard security headers, and no visible privacy or cookie policies, which are essential for GDPR and other regulatory compliance. There is no evidence of incident response readiness or published security policies. The use of older JavaScript libraries may expose the site to known vulnerabilities if not properly maintained. The extensive linking to suspicious adult-related domains further complicates the security risk profile. Overall, the site is vulnerable to interception, data leakage, and lacks transparency in data protection practices, posing risks to users and the business.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate and enforce secure connections site-wide.
  2. Publish comprehensive privacy and cookie policies that comply with GDPR and other relevant regulations.
  3. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Provide clear and accessible contact information including security incident response channels.
  5. Review and remove or clearly segregate suspicious external links to adult content domains to improve trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
全民彩票app下载安装安卓 可以有效减少网络延迟，从而让网络应用更加流畅。 金彩汇 - 购彩大厅 可广泛应用于游戏、视频、直播等领域，以提升用户的应用体验。
Key services
App download links for Android and Apple platforms, Recommendations and rankings of lottery/gambling apps, Links to related acceleration and VPN services
Content quality
basic
Branding
moderate

Technology

Stack
jQuery 1.11.1, Unslider, Matomo Analytics, ThinkPHP Framework, MySQL Database, Cloudflare DNS
Frameworks
ThinkPHP
Platforms
Web, Android, Apple iOS
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
30/100

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Matomo
Transparency
poor

Site quality

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

Key observations

  1. Website is a Chinese language app download portal focused on lottery and gambling apps
  2. No privacy, cookie, or terms of service policies found
  3. No contact or security incident response information provided
  4. Extensive external links to acceleration and VPN services, some suspicious adult-related domains linked
  5. Uses older JavaScript libraries and ThinkPHP framework
  6. No HTTPS enforcement or security headers detected in provided data
  7. Content is primarily promotional for gambling apps, targeting mature audience
  8. Website design and UX are basic with moderate branding consistency
  9. Analytics via Matomo is used without visible privacy compliance mechanisms
Technical notes

Notes

The website is built on the ThinkPHP framework with a custom CMS, using older JavaScript libraries like jQuery 1.11.1 and Unslider for UI components. It integrates Matomo for analytics and uses Cloudflare DNS services. The site shows moderate performance but basic mobile optimization and accessibility. SEO is basic with meta tags present but no advanced structured data or Open Graph tags detected. The lack of HTTPS enforcement and security headers indicates technical debt and potential risks. The site could benefit from modernization of its tech stack, improved performance optimization, and enhanced security configurations to reduce operational risks and improve user experience.
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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