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Security report for sisportsbook.com

Other · N/a

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

68/100

Risk levelMedium

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

SI Sportsbook operates as an online sports betting platform offering a broad range of sports and esports betting options. The platform targets primarily Finnish and English-speaking markets, providing users with live betting and virtual sports wagering. The website employs modern web technologies including React and jQuery, and integrates analytics and monitoring tools such as Google Analytics, NewRelic, and TrackJS to maintain performance and error tracking. However, the absence of visible privacy, cookie, and terms of service policies, along with missing contact information, limits transparency and user trust. The WHOIS data is unavailable, which raises concerns about domain legitimacy and ownership transparency. Security practices are basic, with no evident security headers or advanced protections implemented.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 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

4 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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

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

Keep watching sisportsbook.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.

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  • 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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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
67
Security headers
45
Email security
60
DNS health
80
Network security
100
GDPR outside view
58
Average
68

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 business model centers on online sports betting, a competitive and regulated industry. SI Sportsbook appears to be a smaller operator with a niche focus on multiple sports markets. The lack of clear business registration and contact details suggests limited public-facing corporate transparency. The platform integrates third-party advertising and tracking services, indicating a reliance on marketing partnerships. Growth potential may be constrained by regulatory compliance and trust factors due to limited visible business credentials. The partnership with secured-igaming-usa.com for hosting and login services suggests some level of operational support from established iGaming infrastructure providers.

Security posture

The security posture is moderate but lacks several best practices. While HTTPS is implied, no security headers such as Content-Security-Policy or HSTS are detected, which are critical for protecting users against common web attacks. The use of TrackJS and NewRelic indicates monitoring capabilities, but the absence of a vulnerability disclosure policy or security.txt file limits transparency in incident handling. No contact channels for security incidents or abuse are visible. The missing WHOIS data and lack of privacy policies further reduce trustworthiness. Overall, the site would benefit from enhanced security controls and clearer compliance documentation.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear GDPR compliance statements.
  2. Publish terms of service and contact information including support and security incident contacts.
  3. Add and enforce security headers such as CSP, HSTS, X-Content-Type-Options, and X-Frame-Options.
  4. Establish a vulnerability disclosure program and publish a security.txt file.
  5. Ensure WHOIS registration data is complete and publicly accessible to improve legitimacy and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
SI Sportsbook is an online sports betting platform offering a wide range of sports betting options including basketball, hockey, soccer, and many other sports. The site targets sports bettors primarily in Finland and English-speaking markets.
Key services
Sports betting, Live betting, Virtual sports, Esports betting
Content quality
basic
Branding
moderate

Technology

Stack
React 18.2.0, jQuery 3.5.0, Google Analytics, Google Tag Manager, TrackJS, NewRelic, Lottie, js.cookie
Frameworks
React
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • Use of HTTPS (implied by URL)
  • JavaScript error monitoring via TrackJS
  • Performance monitoring via NewRelic

Analytics and tracking

Services
Google Analytics, NewRelic, TrackJS
Tracking level
extensive
Privacy practices
poor

Advertising

Ad networks
Taboola, Twitter Ads
Tracking pixels
NewRelic, TrackJS
Marketing tools
Taboola
Transparency
basic

Site quality

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

Key observations

  1. Website is an online sportsbook platform targeting Finnish and English-speaking users.
  2. No visible privacy, cookie, or terms of service policies found in the scanned content.
  3. No contact emails, phone numbers, or physical addresses detected.
  4. Use of modern JavaScript frameworks and analytics tools indicates moderate technical maturity.
  5. No explicit security headers or advanced security policies detected.
  6. Advertising and tracking scripts from multiple third-party providers are present.
  7. WHOIS data is missing, which is a negative trust indicator.
  8. Content is gambling-related and intended for adults only.
  9. No WAF or blocking mechanisms detected; site content is accessible.
Technical notes

Notes

The website uses a modern JavaScript stack with React and jQuery, supported by a CDN infrastructure from secured-igaming-usa.com. Performance is moderate with deferred script loading and preloading optimizations. Accessibility and SEO optimizations are basic, with room for improvement in semantic markup and metadata completeness. Analytics and error monitoring are well integrated, but the site lacks advanced security configurations. The technical debt appears manageable but should be addressed with improved security and compliance features to support business growth and regulatory adherence.
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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