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Security report for pvclt.com

Technology · N/a

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

Security score

63/100

Risk levelMedium

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

The website pvclt.com operates as a Chinese language portal specializing in VPN and accelerator app downloads for Android and iOS platforms. It targets users seeking to bypass network restrictions and improve overseas internet access. The business model centers on providing curated app recommendations, rankings, and direct download links. The site appears to be a small-scale operation founded in 2018, with a niche focus in the technology sector. Technically, the site uses legacy JavaScript libraries like jQuery 1.11.1 and Unslider for UI components, with Cloudflare DNS services. The site is moderately optimized for mobile devices and SEO but lacks advanced accessibility features and modern frameworks. Security posture is basic with HTTPS enabled but no security headers or privacy policies published, indicating potential compliance and risk gaps. No contact or incident response information is provided, limiting trust and transparency. The domain registration is consistent and legitimate, but DNSSEC is not enabled. Overall, the site is functional but lacks professional security and privacy practices, which impacts its trustworthiness and compliance standing.

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 pvclt.com

This scan found 23 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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Full report

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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
85
Network security
100
GDPR outside view
50
Average
63

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 a competitive niche of VPN and accelerator app distribution primarily for Chinese-speaking users. It leverages partnerships with multiple related VPN services as indicated by extensive friendly links. The business model likely relies on app downloads and possibly affiliate revenue streams. The site content is basic and focused on app promotion rather than direct service provision. Growth indicators are limited due to minimal business information and lack of contact details. The partnership ecosystem is broad but not clearly formalized. The site’s market position is modest with no evident certifications or trust signals. Strategic opportunities include improving transparency, adding privacy and security policies, and enhancing user engagement through better content and contact channels.

Security posture

Security maturity is low to moderate. The site uses HTTPS but lacks critical security headers such as Content-Security-Policy, HSTS, and X-Frame-Options, exposing it to common web vulnerabilities. The use of an outdated jQuery version may introduce known security risks. No privacy or cookie policies are present, indicating non-compliance with GDPR and other privacy regulations. Incident response readiness is absent due to no published security contacts. The absence of DNSSEC reduces DNS security. No visible vulnerabilities such as exposed credentials or injection points were detected in the HTML content. Overall, the security posture requires significant improvement to meet industry best practices and regulatory requirements.

Recommendations

  1. Implement comprehensive privacy and cookie policies to improve compliance and user trust.
  2. Add standard security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options.
  3. Upgrade JavaScript libraries to current secure versions to mitigate known vulnerabilities.
  4. Publish clear contact information including security incident response channels.
  5. Enable DNSSEC for the domain to enhance DNS security and integrity.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
快鸭加速器下载官网苹果让你突破封锁畅游海外，推特永久免费极速ios加速器推荐好用能够上外网的加速器。
Key services
VPN/accelerator app downloads, App recommendations, App rankings
Content quality
basic
Branding
moderate

Technology

Stack
jQuery 1.11.1, Unslider, Matomo Analytics, Cloudflare DNS
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
40/100
Good practices seen
  • HTTPS enabled

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 VPN/accelerator app download portal.
  2. No privacy, cookie, or terms of service policies found.
  3. No contact information or security policies published.
  4. Uses outdated jQuery version and lacks modern security headers.
  5. Extensive external links to related VPN/accelerator sites, some suspicious domains present.
  6. No WAF or blocking detected; content fully accessible.
  7. Basic SEO and mobile optimization present but limited.
  8. No explicit or adult content detected; content safe for general audience.
Technical notes

Notes

The website is built on a traditional web stack using jQuery 1.11.1 and Unslider for UI elements, with asynchronous loading of Matomo analytics scripts. The site is hosted behind Cloudflare DNS servers, suggesting some level of CDN and DDoS protection. Performance is moderate with basic mobile optimization and responsive design. SEO is basic with meta keywords and descriptions but lacks advanced structured data or Open Graph tags. Accessibility features are minimal. The site does not use a recognized CMS. Technical debt is evident in outdated libraries and missing security headers. Modernization opportunities include adopting a modern JavaScript framework, improving accessibility, and enhancing SEO with structured data. Technical risks include potential vulnerabilities from legacy scripts and lack of security best practices.
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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