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Security report for krystal.app

Other · N/a

Medium risk. 7 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

The website krystal.app is currently inaccessible due to a Cloudflare Turnstile security challenge page that blocks content until human verification is completed. As a result, no direct business information, contact details, or service descriptions are available from the provided HTML content. The site is protected by Cloudflare's security infrastructure, indicating an intent to mitigate automated threats and ensure secure access. However, this also limits the ability to assess the site's content quality, privacy compliance, and security posture fully. The technical infrastructure relies on Cloudflare services, including their challenge platform and insights beacon for performance and security monitoring. No explicit security policies, privacy statements, or contact mechanisms are visible, which limits trust and compliance evaluation. Overall, the site appears to be in a protected state, possibly for security or anti-bot reasons, but lacks publicly accessible information for comprehensive analysis.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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. 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

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

Keep watching krystal.app

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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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
55
Email security
70
DNS health
85
Network security
100
GDPR outside view
35
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

Due to the Cloudflare WAF challenge blocking access, no business intelligence data such as company name, market positioning, or service offerings can be extracted. The domain uses privacy-protected WHOIS registration, which is common for privacy-conscious or early-stage entities. No partnerships, subsidiaries, or related business domains are identified. The lack of visible business content and contact information suggests the site may be under development, restricted, or intended for a limited audience. Without further accessible data, no insights into revenue streams, customer segments, or competitive advantages can be determined.

Security posture

The security posture is partially observable through the use of Cloudflare's Turnstile CAPTCHA and challenge platform, which provides bot mitigation and DDoS protection. However, no explicit security headers or policies are visible in the provided content. The SSL/TLS configuration cannot be assessed from the HTML alone. The absence of privacy policies, cookie consent mechanisms, or incident response contacts indicates gaps in compliance and transparency. The site benefits from Cloudflare's security infrastructure but lacks visible security best practices or vulnerability disclosures. Incident response readiness and data protection officer information are not available.

Recommendations

  1. Provide publicly accessible privacy and cookie policies to improve compliance and user trust.
  2. Publish clear contact information including security incident response channels.
  3. Implement and expose security headers such as Content-Security-Policy and Strict-Transport-Security.
  4. Ensure SSL/TLS configuration is strong and visible to users.
  5. Reduce reliance on blocking mechanisms for general access or provide alternative access paths for legitimate users.
Site observations

Automated reading of the public site. Ratings are indicative.

Cloudflare detected. The HTML content is a Cloudflare Turnstile challenge page indicating the site is behind Cloudflare WAF and content is blocked pending human verification. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Content quality
poor

Technology

Stack
Cloudflare Turnstile, Cloudflare Challenge Platform, Cloudflare Insights Beacon
SEO
poor

Analytics and tracking

Services
Cloudflare Insights
Tracking level
minimal
Privacy practices
poor

Advertising

Tracking pixels
Cloudflare Insights
Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website content is inaccessible due to Cloudflare WAF challenge.
  2. No visible business or contact information on the landing page.
  3. No privacy, cookie, or terms of service policies found.
  4. No forms or data collection fields visible except hidden Cloudflare challenge inputs.
  5. No social media or external business links found except Cloudflare domains.
  6. Website is likely protected by Cloudflare with Turnstile CAPTCHA for bot mitigation.
  7. No SEO or accessibility features detected due to blocked content.
  8. No security headers or explicit SSL/TLS details available from provided data.
Technical notes

Notes

The website is hosted behind Cloudflare, utilizing their Turnstile CAPTCHA and challenge platform to protect against automated access. The technical stack includes Cloudflare's security and analytics beacons. No CMS or additional frameworks are detectable from the provided HTML. The site currently serves a minimal challenge page with no substantive content, resulting in poor SEO and accessibility. Performance and mobile optimization cannot be assessed due to blocked content. The technical implementation is modern in terms of security infrastructure but lacks visible content and metadata necessary for a full technical evaluation.
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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