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Security report for missav-fc2.com

Other · N/a

Medium risk. 9 critical or high findings in Email security, Security headers and 3 other checks.

Security score

58/100

Risk levelMedium

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

Missav FC2 is an adult entertainment website specializing in free streaming of Japanese AV and Asian adult videos. The site offers a large catalog of over 250,000 videos categorized by niche, targeting an adults-only audience interested in uncensored Japanese adult content. The business model relies on advertising and partner referrals to similar adult content platforms. Technically, the site uses standard web technologies including HTML5, CSS3, JavaScript, and is supported by Cloudflare DNS services. It integrates multiple third-party ad networks and tracking services such as Yandex Metrika and AdSpyglass. The website is moderately optimized for mobile devices and SEO, with a functional design and clear navigation, though it lacks advanced accessibility features and professional trust signals. Security posture is basic with HTTPS enabled and domain transfer protection, but lacks DNSSEC and security headers. No privacy, cookie, or terms of service policies are present, and no contact or incident response information is provided, indicating poor privacy compliance and limited business credibility. The domain is very recently registered, consistent with a new adult content site, but this short age and lack of registrant details reduce trustworthiness. Overall, the site is fully accessible with no WAF or blocking detected, but improvements in security, privacy, and compliance are recommended.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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

9 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 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

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

Keep watching missav-fc2.com

This scan found 26 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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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
65
Security headers
15
Email security
60
DNS health
55
Network security
100
GDPR outside view
50
Average
58

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 website occupies a niche in the adult entertainment market focusing on Japanese AV content, leveraging a free streaming model supported by advertising and partner networks. Its competitive advantage lies in a large, categorized video library and daily updates. The target customers are adult viewers seeking uncensored Japanese and Asian adult videos. The partnership ecosystem includes multiple related adult content sites, enhancing content variety and referral traffic. The business appears small and newly established, with no visible corporate structure or contact information, which may limit growth and trust. Revenue streams likely derive from advertising and affiliate marketing. Strategic observations include the need for enhanced privacy compliance and security measures to improve user trust and regulatory adherence.

Security posture

The security maturity level is basic. The site uses HTTPS and has domain transfer protection, but lacks DNSSEC and important security headers such as Content-Security-Policy and X-Frame-Options. No privacy or cookie policies are present, and no incident response or abuse contact information is provided, indicating gaps in compliance and readiness. The use of multiple third-party ad and tracking scripts increases the attack surface and privacy risks. No exposed sensitive data or obvious vulnerabilities were detected in the HTML content. Overall, the security posture is adequate for basic operation but requires significant improvements to meet best practices and regulatory standards.

Recommendations

  1. Enable DNSSEC to improve domain security and prevent DNS spoofing.
  2. Implement comprehensive privacy and cookie policies to comply with GDPR and other regulations.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  4. Provide clear contact information for security incident reporting and abuse handling.
  5. Conduct regular security audits and vulnerability assessments to identify and remediate risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Missav FC2 is an adult entertainment website offering free access to a large collection of Japanese AV (adult video) content and related adult videos. It provides daily updates, no ads, and high-speed playback with over 250,000 videos. The site categorizes videos by niche and offers popular searches and partner links to similar adult content sites.
Key services
Free streaming of adult videos, Categorized adult video content, Partner referrals to related adult sites
Content quality
good
Branding
moderate

Technology

Stack
HTML5, CSS3, JavaScript, Cloudflare DNS, Yandex Metrika, AdSpyglass, AdProvider, Async JS scripts
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
55/100
Good practices seen
  • HTTPS enabled
  • Domain status clientTransferProhibited

Analytics and tracking

Services
Yandex Metrika
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
AdSpyglass, AdProvider
Tracking pixels
Yandex Metrika
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
basic
Trustworthiness
low

Key observations

  1. Website is an adult entertainment platform focused on Japanese AV content.
  2. No privacy, cookie, or terms of service policies found.
  3. No contact emails, phone numbers, or social media links detected.
  4. Uses multiple third-party ad and tracking scripts.
  5. No visible security headers or advanced security policies.
  6. Domain is very new and registered with standard protections but no privacy shield.
  7. Content is fully accessible with no WAF or blocking detected.
  8. Site design and navigation are functional and content-rich but lack professional trust signals.
Technical notes

Notes

The website is built with standard web technologies including HTML5, CSS3, and JavaScript, with asynchronous loading of multiple third-party scripts for advertising and analytics. It uses Cloudflare for DNS services but does not enable DNSSEC. The site is moderately optimized for mobile devices and SEO, with a clear navigation structure and categorized content. Performance is moderate, with no major errors or broken elements detected. However, the lack of a CMS or framework identification suggests a custom or minimal backend. The technical debt includes missing security headers and privacy compliance features. Modernization opportunities include adopting a CMS for easier content management and integrating advanced security and privacy controls.
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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