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Security report for bi8.link

PrivacyGuardian.org llc · Other · United States

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 bi8.link operates as a Chinese language platform primarily focused on providing downloads and information related to lottery and gambling applications. It targets a niche audience interested in lottery number selection, free lottery platforms, and related gambling apps. The business model revolves around content aggregation and app distribution within the gambling sector. The domain is registered to PrivacyGuardian.org llc in the US with privacy protection, which does not align geographically or contextually with the Chinese-focused content, raising some legitimacy concerns. Technically, the site uses a custom PHP framework (ThinkPHP) with older JavaScript libraries such as jQuery 1.11.1 and Unslider for UI components. It employs Cloudflare DNS but lacks DNSSEC and advanced security headers. Performance is moderate with basic mobile optimization and SEO practices. Analytics are implemented via Matomo, indicating some privacy-conscious tracking, but no cookie or privacy policies are present. From a security perspective, HTTPS is enabled, but the absence of security headers and use of outdated libraries present vulnerabilities. No incident response or security policies are disclosed, and no contact information is provided, limiting transparency and trust. The WHOIS data shows privacy protection and a recent registration date, which is common for gambling-related sites but contributes to lower trust scores due to mismatch with website content. Overall, the site exhibits basic functionality and content but lacks critical compliance and security features. The risk profile is moderate due to gambling content and limited transparency. Strategic improvements in privacy compliance, security hardening, and business transparency are recommended.

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 bi8.link

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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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
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

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 bi8.link, from OffSeq Breach.

No leaked records found

Breach holds no records for bi8.link 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

The platform operates in a niche gambling and lottery app distribution market, targeting Chinese-speaking users interested in lottery and gambling applications. Its competitive advantage lies in aggregating multiple lottery-related apps and providing download links and recommendations. Revenue streams likely include affiliate commissions or advertising related to gambling apps. The partnership ecosystem includes multiple VPN and accelerator services, suggesting a strategy to support users accessing gambling content possibly restricted in some regions. Growth indicators are limited due to lack of visible business information or contact details. The site appears small-scale with a focused but limited market presence.

Security posture

The website's security maturity is low to moderate. HTTPS is implemented, but critical security headers are missing, and the use of outdated JavaScript libraries increases vulnerability risk. No privacy or cookie policies are present, indicating compliance gaps with GDPR and other regulations. Incident response readiness is unknown due to lack of disclosed contacts or policies. The domain uses privacy protection, which is common in gambling sectors but reduces transparency. No evidence of malware or phishing was found, but the presence of suspicious external links to adult content domains in friend links raises concerns. Overall, the security culture appears minimal with significant room for improvement.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies to improve compliance and user trust.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to harden security posture.
  3. Upgrade all JavaScript libraries to current secure versions to mitigate known vulnerabilities.
  4. Provide clear contact information and incident response channels to enhance transparency and readiness.
  5. Enable DNSSEC and review external links to remove or flag suspicious or unrelated domains to improve trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PrivacyGuardian.org llc
Description
The website offers downloads and information related to lottery and gambling apps, including free lottery platforms, lottery number selection, and various lottery-related software primarily targeting Chinese-speaking users.
Key services
App downloads, Lottery information, Lottery platform recommendations
Content quality
basic
Branding
moderate

Technology

Stack
jQuery 1.11.1, Unslider, Matomo Analytics, Cloudflare DNS
Frameworks
ThinkPHP (inferred from trace and file paths)
Platforms
Web
Performance
moderate
Mobile
basic
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 platform focused on lottery and gambling app downloads.
  2. No privacy, cookie, or terms of service policies found.
  3. No contact information or security policies disclosed.
  4. Use of outdated JavaScript libraries and no advanced security headers.
  5. Multiple external links to gambling accelerators and VPN services.
  6. Presence of suspicious external domains related to adult content in friend links.
  7. WHOIS data shows privacy protection and US registrant unrelated to website content.
  8. No WAF or blocking detected; site fully accessible.
Technical notes

Notes

The website is built on a PHP framework (ThinkPHP) with front-end technologies including jQuery 1.11.1 and Unslider. It uses asynchronous loading for analytics scripts (Matomo) and includes external scripts from Baidu and other sources. The site is hosted behind Cloudflare DNS but lacks DNSSEC. Performance is moderate with some mobile optimization via rem.js and viewport meta tags. The HTML structure is basic with minimal accessibility features. SEO is basic with meta keywords and description but no Open Graph or JSON-LD structured data. There is technical debt evident from outdated libraries and missing security best practices, which could impact long-term stability and security.
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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