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Security report for apponfly.com

AppOnFly · Technology · N/a

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

Security score

70/100

Risk levelMedium

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

AppOnFly is a technology company offering Windows Virtual Private Server (VPS) and cloud gaming services accessible via web browsers on multiple platforms including Mac, Android, and iOS. Their service targets users who require Windows applications and gaming capabilities without native Windows OS installations. The website is built on the Wix platform and integrates common analytics and tracking tools such as Google Analytics and Hotjar, indicating a moderate level of digital maturity. However, the absence of WHOIS registration data raises concerns about domain legitimacy and trustworthiness. Security posture is decent with HTTPS enabled and some JavaScript hardening, but lacks explicit security headers and incident response contacts. Privacy and cookie policies are not found, which is a compliance gap. Overall, the site presents a professional front but would benefit from improved transparency and security disclosures.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 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"

    • 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 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 apponfly.com

This scan found 24 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

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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
35
Email security
75
DNS health
65
Network security
100
GDPR outside view
73
Average
70

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

AppOnFly operates in the niche cloud computing market, focusing on Windows VPS and cloud gaming. Their business model revolves around providing virtualized Windows desktops and applications on demand, catering to users on non-Windows devices. The company appears small and technology-focused, with no public parent or subsidiary affiliations. The website content is relevant and targeted, but lacks detailed business information and trust signals such as certifications or customer testimonials. The integration of analytics and marketing tools suggests an intent to grow and optimize user engagement. The lack of WHOIS data and contact details may hinder customer trust and regulatory compliance.

Security posture

The website employs HTTPS and some JavaScript-based security enhancements to protect data in transit and harden client-side requests. However, there is no evidence of comprehensive security headers like Content-Security-Policy or X-Frame-Options, which are recommended best practices. No explicit privacy or cookie policies are present, indicating potential GDPR compliance issues. The absence of contact information for security incidents or data protection officers further weakens the security posture. No known vulnerabilities or exposed sensitive data were detected in the provided content. Overall, the security maturity is moderate but requires improvements in transparency, policy publication, and header implementation.

Recommendations

  1. Publish clear and comprehensive privacy and cookie policies to improve compliance and user trust.
  2. Add explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Provide visible contact information for security incidents and designate a data protection officer if applicable.
  4. Regularly audit third-party scripts and tracking tools to minimize security risks.
  5. Enhance accessibility and SEO features to improve user experience and search engine ranking.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
AppOnFly
Description
AppOnFly provides Windows Virtual Private Server accessible via web browser in 30 seconds. It enables running Windows applications and games on Mac, Android, or iOS devices. Services include cloud gaming, forex trading, business applications, and anonymous surfing.
Key services
Windows Virtual Private Server, Cloud Gaming, Forex Trading platforms, Business applications hosting, Anonymous surfing
Content quality
good
Branding
consistent

Technology

Stack
Wix.com Website Builder, Google Analytics, Google Tag Manager, Hotjar, Core-js polyfills
Frameworks
Wix Thunderbolt
Platforms
Wix
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Use of security-related JavaScript overrides to harden fetch and XHR

Analytics and tracking

Services
Google Analytics, Hotjar
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Hotjar
Transparency
basic

Site quality

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

Key observations

  1. Website is built on Wix platform with modern JavaScript and tracking tools.
  2. No WHOIS registration data found, domain may be unregistered or privacy protected.
  3. No visible privacy, cookie, or terms of service policies found on main page.
  4. No explicit contact information or security incident contacts found.
  5. Website content is focused on Windows VPS and cloud gaming services.
  6. No signs of adult or questionable content.
  7. Security headers are not explicitly detected in provided data.
  8. HTTPS is enabled and used site-wide.
  9. Use of Google Analytics and Hotjar for analytics and user behavior tracking.
  10. No forms detected in the provided HTML content.
Technical notes

Notes

The website is built using the Wix platform, leveraging Wix Thunderbolt framework and common web technologies including JavaScript polyfills and analytics scripts. Performance is moderate with standard Wix hosting. Mobile optimization is good, and basic accessibility features are present but could be improved. SEO is basic with meta tags and structured data but lacks advanced optimization. The technical stack is modern but dependent on Wix infrastructure, which limits customization. No forms or complex backend integrations were detected in the provided content. Overall, the technical implementation is solid for a small technology service provider but could benefit from enhanced security and compliance features.
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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