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Security report for luckyniki.com

LuckyNiki · E-commerce · Finland

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

75/100

Risk levelMedium

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

LuckyNiki operates as a Japan-themed online casino platform offering a wide range of gambling services including slots, jackpots, table games, live casino, and virtual sports. The website targets adult users interested in online gambling, providing promotions, bonuses, and a VIP loyalty program to enhance user engagement. The platform is positioned as a niche player in the online casino market with a consistent brand identity and active social media presence. Technically, the site employs modern web technologies such as JavaScript ES6 modules, service workers, and integrates Google Analytics and Tag Manager for marketing and analytics purposes. Hosting is primarily on AWS infrastructure, ensuring scalability and reliability. Security posture is generally strong with HTTPS enforced, use of captcha, and cookie consent mechanisms; however, explicit security headers are not detected, and no incident response or vulnerability disclosure policies are published. The absence of WHOIS domain registration data is a notable concern, potentially indicating domain registration issues or privacy protection. Overall, the site is professional and functional but would benefit from enhanced transparency and security documentation.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

5 findings rated critical or high. Fix these first.

  1. 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 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';…
  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

Need hands-on remediation? Email guard@offseq.com

Keep watching luckyniki.com

This scan found 18 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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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
57
Security headers
55
Email security
85
DNS health
85
Network security
100
GDPR outside view
68
Average
75

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 luckyniki.com, from OffSeq Breach.

Total records
3,529
Employees
0
Customers
3,526
Third parties
3
Weak passwords
14%

6 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for luckyniki.com.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

LuckyNiki's business model centers on online gambling with revenue streams from player deposits, affiliate marketing, and VIP program incentives. The platform targets European and international adult audiences with a culturally distinctive Japanese theme to differentiate itself in a competitive market. Partnerships with other gambling sites and affiliate programs are evident, expanding its reach. The company maintains a medium-sized operation with a focus on digital marketing and user experience. Growth indicators include active promotions, daily picks, and a structured VIP system. The lack of publicly available company registration or physical address information limits full business transparency. The affiliate program and social media engagement suggest a mature marketing ecosystem supporting customer acquisition and retention.

Security posture

The website demonstrates a moderate to strong security posture with mandatory HTTPS, integration of Cloudflare Turnstile captcha to mitigate automated abuse, and cookie consent mechanisms aligned with GDPR requirements. However, the absence of visible security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No explicit incident response or vulnerability disclosure policies are published, which could hinder timely handling of security incidents. The site does not expose sensitive data in the HTML or scripts, and no known vulnerable libraries are detected. The framing protection script is a positive security control. Overall, the security maturity is adequate for an online gambling platform but could be improved by publishing security policies and enhancing HTTP header configurations.

Recommendations

  1. Implement and publish a formal incident response and vulnerability disclosure policy to improve transparency and security readiness.
  2. Add and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  3. Verify and update WHOIS domain registration information to ensure domain legitimacy and trustworthiness.
  4. Enhance accessibility features to comply with standards and improve user experience for all users.
  5. Regularly audit third-party scripts and dependencies to mitigate risks from vulnerable libraries.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LuckyNiki
Description
LuckyNiki is an online casino platform themed around Japanese culture offering a variety of casino games, promotions, bonuses, and VIP programs.
Key services
Online casino games (slots, jackpots, table games, live casino, virtual sports), Promotions and bonuses, VIP loyalty program, Mobile and desktop gaming platforms
Content quality
good
Branding
consistent

Technology

Stack
JavaScript ES6 modules, jQuery 3.5.1, Google Analytics, Google Tag Manager, Cloudflare Turnstile Captcha, Service Workers, Custom web components
Platforms
Desktop
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of service workers
  • Framing protection script to prevent clickjacking
  • Cookie consent mechanism
  • Turnstile captcha integration

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads (implied by Google Tag Manager)
Transparency
good

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and multimedia
  2. No WAF or blocking mechanisms detected
  3. WHOIS data unavailable, raising questions about domain registration status
  4. Strong branding and consistent theming around Japanese culture
  5. Comprehensive privacy and cookie policies present
  6. Use of modern web technologies and analytics
  7. Social media presence active
  8. No direct contact phone numbers or physical addresses found
  9. Security headers not explicitly detected in provided data
Technical notes

Notes

The website uses a modern JavaScript-based tech stack with ES6 modules, service workers for offline capabilities, and integrates third-party analytics and marketing tools such as Google Analytics and Tag Manager. Hosting is on AWS, providing robust infrastructure. The site is mobile-optimized with responsive design and uses custom web components for modular UI. Performance is moderate with deferred CSS loading and asynchronous script loading. However, the site lacks a detected CMS, indicating a custom or proprietary platform likely built on SkillOnNet technology. Technical debt appears low, but improvements in security headers and accessibility could enhance overall quality and compliance.
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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