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Security report for skijumpmania3.com

POWERPLAY MANAGER, s.r.o. · Media · Slovakia

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

66/100

Risk levelMedium

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

POWERPLAY MANAGER, s.r.o. operates Ski Jump Mania 3, an online multiplayer ski jumping game targeting winter sports enthusiasts globally. The platform offers free registration, multiplayer competitions, career modes, and mobile app availability on iOS and Android. The website is professionally designed with consistent branding and clear business information, supported by social media presence and comprehensive privacy and cookie policies. Technically, the site uses modern JavaScript libraries, YouTube API, and Facebook OAuth integration, hosted on a CDN infrastructure. Security posture is good with HTTPS and cookie consent mechanisms, though explicit security headers are not detected. The WHOIS data for the domain is missing, which raises some concerns about domain registration legitimacy but does not detract from the apparent business legitimacy. Overall, the site is safe, user-friendly, and compliant with privacy regulations.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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 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';…

  2. 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 skijumpmania3.com

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  • TLS certificates and expiry
  • DNS records
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  • Security headers
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  • 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
72
Security headers
20
Email security
55
DNS health
65
Network security
100
GDPR outside view
83
Average
66

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 company targets a niche market of ski jumping fans with a free-to-play online game model, leveraging multiplayer and RPG elements to engage users. Revenue streams likely include advertising and possibly in-app purchases. The presence on major app stores and social login options indicate a mature digital strategy. The business operates in the media sector, with a small company size and a focused product offering. Partnerships with Google Ads and Facebook enhance marketing reach. The lack of WHOIS data suggests use of subdomains or privacy protection, which should be clarified for trust. The company maintains clear terms and privacy policies, supporting regulatory compliance.

Security posture

The website enforces HTTPS and uses cookie consent with category controls, indicating awareness of privacy and security best practices. Login and registration forms are present with password validation and Facebook OAuth integration. However, no explicit HTTP security headers (CSP, HSTS, X-Frame-Options) were detected in the provided data, which could improve protection against common web attacks. No incident response or vulnerability disclosure information is publicly available. The site does not expose sensitive data in HTML and uses modern libraries, but regular security audits and header implementations are recommended to enhance security maturity.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a security policy and incident response contact information to improve transparency and readiness.
  3. Add a vulnerability disclosure or security.txt page to encourage responsible reporting.
  4. Clarify domain registration details and ensure WHOIS data is accurate to improve trustworthiness.
  5. Enhance accessibility features to improve compliance and user experience for all users.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
POWERPLAY MANAGER, s.r.o.
Description
Ski Jump Mania 3 is an online sports game where you can live the life of a ski jumper. Play for free against other players worldwide, break hill records and win the world cup.
Key services
Online ski jumping game, Multiplayer competitions, Career mode, Clubs and club competitions, Mobile apps on iOS and Android
Content quality
good
Branding
consistent

Technology

Stack
jQuery, YouTube iframe API, jQuery UI Dialog, PerfectScrollbar, CookieConsent plugin
Platforms
Web, iOS (App Store), Android (Google Play)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with category controls
  • No exposed sensitive data in HTML
  • Secure login and registration forms
  • Facebook OAuth integration

Analytics and tracking

Services
Google Analytics (implied by _ga cookies)
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
DoubleClick (Google Ads)
Tracking pixels
YouTube tracking cookies, Google Ads cookies
Marketing tools
Facebook Login SDK
Transparency
good

Site quality

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

Key observations

  1. Website is a niche online multiplayer ski jumping game with global audience
  2. Clear cookie consent and privacy policy implementation
  3. No WHOIS data available for domain, possibly a subdomain or unregistered
  4. Uses modern web technologies and social login integration
  5. No signs of adult or malicious content
  6. No explicit security headers detected in provided data
  7. Good mobile app presence on iOS and Android
  8. Business entity POWERPLAY MANAGER, s.r.o. is clearly identified
Technical notes

Notes

The website uses a combination of jQuery, jQuery UI, YouTube iframe API, and PerfectScrollbar for UI and media integration. Cookie consent is managed by a dedicated plugin with AJAX backend calls. Hosting is via a CDN (vshcdn.net) and custom servers. The site loads asynchronously with deferred scripts and uses modern HTML5 meta tags for SEO and mobile responsiveness. Performance is moderate with video background usage. No CMS is detected, indicating a custom-built platform. The site is mobile optimized and SEO friendly but could improve accessibility and security headers. The technical stack is appropriate for an online gaming portal with social login and multimedia content.
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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