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Security report for liulanqi.net

Other · China

Medium risk. 9 critical or high findings in Email security, Security headers and 2 other checks.

Security score

55/100

Risk levelMedium

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

The website '浏览器家园' operates as a Chinese-language portal specializing in the distribution and information of browsers, mobile games, and software downloads. It targets a general audience interested in the latest software and gaming content, primarily focusing on mobile and PC platforms. The site offers curated download links, news articles, and update information, positioning itself as a niche content aggregator within the Chinese software ecosystem. Despite its active content and user engagement, the lack of WHOIS registration data raises concerns about domain legitimacy and ownership transparency. Technically, the site employs standard web technologies including jQuery and custom JavaScript, with a basic mobile-optimized experience and moderate SEO practices. However, there is no evidence of advanced security configurations such as HTTPS enforcement or security headers, and no cookie consent mechanisms are present. The site lacks explicit contact information and formal security or privacy policies, which limits its compliance posture and user trust. From a security perspective, the absence of WHOIS data and missing HTTPS implementation are significant vulnerabilities. The site does not demonstrate adherence to common privacy or security frameworks, and no incident response or vulnerability disclosure information is available. These gaps expose the site to potential risks including domain ownership disputes and user data protection issues. Overall, while the website provides relevant content for its audience, its security and compliance posture is weak, and the domain registration ambiguity reduces its trustworthiness. Strategic improvements in domain registration transparency, HTTPS adoption, security headers, and privacy compliance are recommended to enhance its credibility and protect users.

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

9 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 liulanqi.net

This scan found 28 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
67
Security headers
15
Email security
30
DNS health
70
Network security
100
GDPR outside view
50
Average
55

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 website operates as a small-scale content and download portal within the Chinese software and gaming market. Its business model revolves around aggregating and providing access to browser software, mobile applications, and games, likely monetized through advertising or affiliate partnerships. The site maintains partnerships with several known Chinese software and gaming domains, enhancing its content offerings. However, the lack of clear business registration and contact details limits its corporate transparency. The site targets general consumers interested in software downloads and gaming, with a focus on mobile users. Growth indicators include frequent content updates and a broad catalog of downloadable items. The absence of formal certifications or security policies suggests a nascent or informal operational structure.

Security posture

The website's security posture is weak. There is no evidence of HTTPS enforcement or modern security headers, which are critical for protecting user data and preventing common web attacks. The absence of WHOIS registration data is a major red flag, indicating potential domain registration issues or privacy concealment that undermines trust. No incident response or vulnerability disclosure mechanisms are present, and no security frameworks are referenced. The site does not provide contact information for security concerns, nor does it display cookie consent or privacy compliance banners. These factors collectively indicate a low maturity level in security and privacy practices, exposing users to potential risks.

Recommendations

  1. Register the domain properly and ensure WHOIS data is publicly available to improve trust and legitimacy.
  2. Implement HTTPS with a valid SSL/TLS certificate and enforce secure connections site-wide.
  3. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Publish clear privacy and cookie policies with consent mechanisms to comply with data protection regulations.
  5. Provide explicit contact information including security and abuse contacts to improve transparency and incident response.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
浏览器家园专注于最新浏览器资讯及主流最好用的网页浏览器官方免费下载推荐，兼顾其他绿色电脑、手机软件及手游、网游的下载。
Key services
browser news and information, official browser downloads, mobile and PC software downloads, mobile and online game downloads, game and software update information
Content quality
good
Branding
moderate

Technology

Stack
jQuery, JavaScript, HTML5, CSS
Platforms
Web, Mobile (redirect to mobile site)
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
40/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a Chinese software and game download portal with a focus on browsers and mobile games.
  2. No WHOIS registration data available, indicating possible domain registration issues or privacy protection.
  3. No explicit contact information or security policies found.
  4. No HTTPS or security headers information available from provided data.
  5. No privacy or cookie consent banners detected, though privacy and terms pages exist.
  6. Website uses jQuery and custom JavaScript, with moderate SEO optimization.
  7. No signs of adult or explicit content; content is safe for general audiences.
  8. External links include reputable Chinese software and gaming related domains.
  9. No WAF or blocking detected; content is accessible and complete.
Technical notes

Notes

The website uses a traditional web technology stack with jQuery and custom JavaScript files. It serves content in HTML5 with CSS styling. The site redirects mobile users to a mobile-optimized subdomain, indicating some level of platform awareness. However, no modern frameworks or CMS platforms are detected. Performance appears moderate with no explicit optimization indicators. Accessibility features are minimal, and SEO is basic but functional. The lack of HTTPS and security headers is a technical risk. Hosting provider details are not discernible from the content. Overall, the technical implementation is functional but dated and lacking in modern security and compliance features.
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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