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Security report for 31918.net

Technology · N/a

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

Security score

58/100

Risk levelMedium

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

The website 31918.net operates as a Chinese-language platform offering VPN and network accelerator software downloads, targeting users seeking to bypass internet restrictions and access global websites such as Google, YouTube, Facebook, Twitter, and Netflix. The business model revolves around providing multiple VPN/accelerator applications with download links and basic promotional content. The site is relatively new, with domain registration dating back to 2021, and positions itself as a recommended service within its niche. Technically, the website is built on the ThinkPHP framework and utilizes older versions of jQuery and Unslider for frontend interactions. It employs Cloudflare DNS servers but lacks DNSSEC and visible HTTPS enforcement in the provided data. The site shows moderate performance and basic mobile optimization but has limited accessibility and SEO features. Analytics are implemented via Matomo, indicating some level of user tracking without clear privacy compliance. From a security perspective, the site lacks critical security headers, DNSSEC, and published privacy or cookie policies, which reduces its compliance posture. No contact or incident response information is provided, limiting transparency and trust. The domain WHOIS data is consistent and public, supporting legitimacy, but the absence of detailed business information and security best practices suggests a low to moderate security maturity. Overall, the website is functional but basic, with significant room for improvement in privacy compliance, security hardening, and business transparency. The content is safe for general audiences, focusing solely on VPN and acceleration services without adult or explicit material.

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 31918.net

This scan found 26 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
50
Security headers
15
Email security
60
DNS health
70
Network security
100
GDPR outside view
50
Average
58

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 31918.net, from OffSeq Breach.

No leaked records found

Breach holds no records for 31918.net 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

31918.net operates in the technology sector, specifically providing VPN and network acceleration services primarily to Chinese-speaking users. The business leverages a network of partner sites linked via friendly links, indicating a collaborative ecosystem of similar services. The business model is centered on software downloads and possibly indirect monetization through partnerships or advertising. The company appears small and relatively new, with no clear parent or subsidiary companies identified. The lack of explicit contact or corporate information limits assessment of revenue streams or growth indicators. The site targets users needing to circumvent internet censorship and improve network performance, a niche with steady demand in certain regions.

Security posture

The website exhibits a low to moderate security maturity level. Key vulnerabilities include absence of DNSSEC, lack of HTTPS enforcement visibility, missing security headers, and no published privacy or cookie policies. No incident response or security contact information is available, which is a compliance gap. The use of an outdated jQuery version may expose the site to known vulnerabilities. While no explicit sensitive data exposure or malware indicators were found, the security posture is insufficient for higher trust levels. Compliance with GDPR or similar regulations is not evident, and user tracking is implemented without clear consent mechanisms. Overall, the site requires significant improvements to meet modern security and privacy standards.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement HTTPS with a valid SSL/TLS certificate and enforce HTTPS redirects site-wide.
  3. Add essential security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements.
  5. Provide clear contact information including support and security incident response channels.
  6. Update frontend libraries like jQuery to the latest secure versions to mitigate vulnerabilities.
  7. Implement a cookie consent mechanism to comply with privacy regulations.
  8. Improve website accessibility and SEO by adding semantic HTML and meta tags.
  9. Enhance business transparency by including company legal information and physical addresses if applicable.
  10. Regularly audit and monitor the website for security vulnerabilities and compliance adherence.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
快喵加速器的创新数据加密和传输技术，使您完美避开封锁，无限制访问全球网站、app及其他网络服务。下载快喵加速器，马上解锁谷歌、油管、脸书、推特、奈飞等主流网站。
Key services
VPN/accelerator software downloads, Network acceleration, Access to blocked global websites and apps
Content quality
basic
Branding
moderate

Technology

Stack
jQuery 1.11.1, Unslider, Matomo Analytics, ThinkPHP framework, MySQL database, Cloudflare DNS
Frameworks
ThinkPHP
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
40/100

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Matomo
Transparency
basic

Site quality

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

Key observations

  1. Website offers VPN/accelerator software downloads targeting Chinese-speaking users.
  2. No privacy, cookie, or terms of service policies found.
  3. No contact emails, phone numbers, or physical addresses provided.
  4. Uses ThinkPHP framework and jQuery 1.11.1, indicating somewhat dated technology stack.
  5. DNSSEC not enabled; no visible HTTPS enforcement or security headers.
  6. Multiple external links to related VPN/accelerator sites, indicating a network of similar services.
  7. Matomo analytics used for tracking without visible privacy compliance.
  8. Content is primarily in Chinese and focused on software acceleration and VPN services.
  9. No adult or explicit content detected; content is safe for general audiences.
Technical notes

Notes

The website is built on the ThinkPHP framework with a MySQL backend, using jQuery 1.11.1 and Unslider for frontend UI components. It leverages Cloudflare DNS but does not enable DNSSEC, which is a missed security opportunity. The site loads moderate content including images and scripts, with some asynchronous analytics via Matomo. Mobile optimization is present but basic. The site lacks modern frontend frameworks and accessibility features. Performance is moderate with no critical errors detected. The technical stack is functional but dated, indicating potential technical debt and modernization needs to improve security, performance, and 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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