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Security report for pinyuehotel.com

Technology · N/a

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

Security score

61/100

Risk levelMedium

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

The website pinyuehotel.com presents itself as a platform offering VPN and accelerator software downloads primarily targeting Chinese-speaking users. The business model appears to focus on providing free or trial-based VPN acceleration services with multi-platform support. The site content is basic, featuring software listings and download links without comprehensive business or compliance information. Technically, the site uses an older jQuery version and the ThinkPHP framework, with moderate performance and basic mobile optimization. Security posture is weak, lacking HTTPS enforcement, security headers, and DNSSEC, which exposes the site to potential risks. Privacy compliance is minimal with no visible privacy or cookie policies, and no contact information is provided, reducing business credibility. Overall, the site is functional but lacks professionalism and security maturity.

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 pinyuehotel.com

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.

Daily monitoring

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
65
Security headers
15
Email security
60
DNS health
75
Network security
100
GDPR outside view
50
Average
61

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 in the technology sector, specifically in VPN and network acceleration services. It targets a niche market of Chinese users seeking free or trial VPN accelerators. The business is small and relatively young, founded around 2020. The site links to numerous related VPN and acceleration service domains, indicating a partnership ecosystem. However, the lack of clear business information, contact details, and compliance policies suggests limited transparency and potential challenges in trust-building and regulatory adherence. Revenue streams are unclear but likely based on software distribution and possibly affiliate marketing. Growth indicators are limited due to minimal content and engagement features.

Security posture

Security maturity is low. The absence of HTTPS enforcement and security headers, combined with no DNSSEC, indicates basic security hygiene is not fully implemented. No incident response or security policy information is available, and no vulnerability disclosure or security.txt files are present. The site uses outdated JavaScript libraries, which may introduce vulnerabilities. No forms or user input fields reduce attack surface but also limit user engagement. Overall, the site is at risk of common web threats and lacks proactive security measures.

Recommendations

  1. Enable HTTPS with strict transport security (HSTS) and ensure all resources load securely.
  2. Implement DNSSEC to protect domain integrity and prevent DNS spoofing.
  3. Add comprehensive privacy and cookie policies with clear consent mechanisms to improve compliance.
  4. Publish contact information and security policies to enhance trust and incident response readiness.
  5. Update technology stack to modern versions and conduct regular security audits to identify and remediate vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Proton加速器提供高速、安全、零日志记录的加速器服务，有效保护您的上网隐私和数据安全。支持多平台，轻松突破地域限制，畅享自由互联网。立即免费下载，体验真正可信赖的免费加速器！
Key services
VPN acceleration, Free accelerator downloads, Multi-platform support
Content quality
basic
Branding
moderate

Technology

Stack
jQuery 1.11.1, Unslider, Matomo analytics, Cloudflare DNS
Frameworks
ThinkPHP (detected from trace and file paths)
Platforms
Web, Android, 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 primarily targets Chinese-speaking users interested in VPN and acceleration services.
  2. No privacy, cookie, or terms of service policies found on the site.
  3. No contact information such as emails or phone numbers provided.
  4. Website uses ThinkPHP framework and jQuery 1.11.1, indicating somewhat outdated technology stack.
  5. No HTTPS enforcement or security headers detected in the provided data.
  6. Multiple external links to VPN and acceleration related sites, some possibly partners.
  7. Content is mostly download links and software listings with minimal descriptive content.
  8. No signs of adult or explicit content; content safety rating is safe.
  9. No forms detected that collect user data.
  10. No social media or official company contact channels found.
Technical notes

Notes

The website is built on the ThinkPHP framework with jQuery 1.11.1 and uses Unslider for UI components. It relies on Cloudflare for DNS but does not enable DNSSEC. The site includes Matomo analytics for tracking. Performance is moderate with basic mobile optimization. The HTML structure is valid but lacks advanced SEO and accessibility features. No CMS other than the custom ThinkPHP framework is detected. The site does not implement modern security headers or HTTPS enforcement, which are critical for protecting user data and site integrity. The external links suggest a network of related VPN and acceleration services, but the site itself lacks robust technical controls.
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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