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Security report for yoyospin.com

Yoyospins Casino · Other · Comoros

Medium risk. 7 critical or high findings in Email security, Security headers and 2 other checks.

Security score

62/100

Risk levelMedium

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

Yoyospins Casino is a relatively new online gambling platform established in 2022, operating under a legitimate license from the Anjouan Gaming Authority in the Union of Comoros. The platform offers a wide range of casino games, live dealer options, and a comprehensive sportsbook, supporting multiple cryptocurrencies and providing various bonuses and promotions to attract adult users interested in gambling and sports betting. The website is professionally designed with good content quality, clear navigation, and excellent mobile optimization, making it accessible and user-friendly for its target audience. Technically, the site uses modern resources such as FontAwesome and Cloudflare DNS, but lacks some advanced security features like DNSSEC and explicit security headers. Security posture is moderate with HTTPS enforced and KYC/AML checks mentioned, but incident response and security policies are not publicly detailed. Privacy compliance is basic with a privacy policy present but no cookie consent mechanism detected. Overall, the platform demonstrates a moderate to good level of business credibility and technical maturity, suitable for its niche market.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

7 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 Cookie Policy found

      GDPR requires clear information about cookie usage

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

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

Keep watching yoyospin.com

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

€39.90one-time

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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
75
Security headers
15
Email security
60
DNS health
70
Network security
100
GDPR outside view
53
Average
62

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

Yoyospins positions itself as a crypto-friendly, licensed online casino with a broad game selection and sportsbook, targeting adult gamblers and sports bettors globally. Its business model revolves around online gambling services with revenue streams from casino games, sports betting, and associated promotions. The platform supports nine cryptocurrencies, enhancing appeal to crypto users. The company maintains a consistent brand image and provides clear terms and responsible gambling tools, though lacks a VIP program and some high-roller perks. The partnership ecosystem is not explicitly detailed, and no related or subsidiary domains were identified. Growth indicators include regular promotions and a large game library, positioning Yoyospins as a competitive player in the online gambling market.

Security posture

The security maturity of Yoyospins Casino is moderate. The site enforces HTTPS and uses clientTransferProhibited domain status to prevent unauthorized transfers. However, DNSSEC is not enabled, and no security headers were detected in the provided data, which could expose the site to certain attacks. The platform applies KYC and AML checks, indicating compliance with regulatory requirements. Incident response and vulnerability disclosure mechanisms are not publicly available, which is a gap in security transparency. No exposed sensitive data or vulnerable libraries were found. Overall, while basic security practices are in place, there is room for improvement in advanced security controls and transparency.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement and publicly document a security policy and incident response contact information.
  3. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to improve protection against common web attacks.
  4. Introduce a cookie consent mechanism to comply with GDPR and other privacy regulations.
  5. Enhance customer support with deeper assistance and more transparent communication to build trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Yoyospins Casino
Description
Yoyospins Casino is an online gambling platform regulated by the Anjouan Gaming Authority under the Union of Comoros license. It offers over 5,000 games including slots, live casino, and sports betting. The platform supports multiple cryptocurrencies and provides various bonuses and promotions.
Key services
Casino games (slots, live dealer), Sports betting, Cryptocurrency payments, Promotions and bonuses
Content quality
good
Branding
consistent

Technology

Stack
FontAwesome, Cloudflare DNS
Performance
moderate
Mobile
excellent
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • KYC and AML checks mentioned

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is focused on online gambling with clear licensing and terms.
  3. No explicit privacy or cookie consent mechanisms detected.
  4. Customer support is available via live chat and email.
  5. Mobile experience is well optimized with responsive design.
  6. No phone numbers or physical addresses found on the site.
  7. No security.txt or explicit incident response contacts found.
  8. WHOIS data is transparent and consistent with business claims.
Technical notes

Notes

The website uses a modern front-end stack including FontAwesome icons and is hosted behind Cloudflare DNS services, which provides some level of DDoS protection and performance optimization. The site is fully responsive and optimized for mobile devices, with a clean and professional design. However, no CMS or backend technologies were explicitly detected. Performance is moderate with no major issues observed. The site lacks advanced accessibility features and some SEO optimizations could be improved. There is no evidence of analytics or tracking services, which may limit marketing insights but improves privacy. Overall, the technical infrastructure is adequate for the business needs but could benefit from modernization and enhanced security configurations.
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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