Skip to main content

Security report for nhentaihaven.com

nhentaihaven · Media · N/a

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

65/100

Risk levelMedium

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

nhentaihaven.com is an adult entertainment website specializing in hentai and anime pornographic video streaming. The site targets adult users interested in niche hentai content, offering categorized videos and search functionality. The business model relies primarily on advertising revenue, with multiple ad networks integrated. Technically, the site uses a modern frontend stack including Bootstrap, Font Awesome, jQuery, and Google Analytics, hosted behind Cloudflare DNS. Mobile optimization is good, but overall design and user experience are basic. Security posture is moderate with HTTPS enabled and domain transfer protection, but lacks DNSSEC, security headers, and shows use of multiple suspicious third-party ad scripts. Privacy compliance is weak, with no cookie consent mechanism despite tracking and ads. Contact information is limited to a contact form with no direct emails or phone numbers. The domain WHOIS data is consistent and appropriate for the business age, with no privacy protection used. Overall, the site is functional but has notable gaps in security and privacy compliance that could impact user trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

6 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. 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

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

Keep watching nhentaihaven.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.

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.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
53
Average
65

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 operates in the adult media sector, focusing on hentai and anime porn niches. It appears to be a small-sized business founded in 2020, with no visible parent company or subsidiaries. The business model is advertising-supported, leveraging multiple ad networks and affiliate links. The target audience is adult consumers seeking hentai content. The site maintains partnerships with related adult content sites as indicated by footer links. Revenue streams likely include ad impressions and affiliate marketing. The competitive advantage lies in niche content specialization. However, lack of transparent business contact details and limited trust indicators may hinder credibility and growth potential.

Security posture

Security maturity is moderate. The site uses HTTPS and has domain transfer lock enabled, which are positive indicators. However, it lacks DNSSEC and critical security headers such as Content Security Policy, HSTS, and X-Frame-Options. The presence of multiple third-party ad scripts from suspicious domains increases risk of malware or tracking abuse. No incident response or security policy information is provided. Privacy compliance is weak with no cookie consent or GDPR indicators despite EU locale metadata. No vulnerability disclosure or security.txt files are found. Overall, the site is vulnerable to privacy and security risks that could affect user safety and regulatory compliance.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security.
  2. Implement standard security headers including CSP, HSTS, and X-Frame-Options.
  3. Conduct a thorough audit of third-party ad scripts and remove suspicious or untrusted sources.
  4. Add a clear cookie policy and implement a cookie consent mechanism to comply with privacy regulations.
  5. Publish security and incident response policies including contact channels for abuse or security issues.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
nhentaihaven
Description
Website offering streaming and downloadable hentai porn videos, including manga and anime porn content.
Key services
Streaming hentai porn videos, Searchable porn categories, Advertising placements
Content quality
basic
Branding
moderate

Technology

Stack
Bootstrap 4.3.1, Font Awesome 5.12.1, jQuery 3.3.1, Popper.js 1.14.7, Google Analytics, Cloudflare DNS
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
45/100
Good practices seen
  • HTTPS enabled
  • Domain status clientTransferProhibited

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
extensive
Privacy practices
poor

Advertising

Ad networks
magsrv.com, pemsrv.com, exo-native-widget (likely ad network), earringsatisfiedsplice.com
Transparency
poor

Site quality

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

Key observations

  1. Website is an adult content streaming platform focused on hentai and anime porn.
  2. Content is accessible without WAF or security challenges.
  3. No privacy or cookie consent banners detected despite use of tracking and ads.
  4. Multiple external ad scripts from potentially suspicious domains increase risk.
  5. No visible security headers or advanced security policies implemented.
  6. WHOIS data is consistent and domain is stable with no privacy protection.
  7. Site uses modern frontend frameworks but overall design and UX are basic.
  8. No company contact emails or phone numbers found; only contact form link.
  9. No GDPR compliance indicators despite EU locale in Open Graph tags.
Technical notes

Notes

The website uses a custom CMS or platform with Bootstrap 4.3.1 and Font Awesome 5.12.1 for frontend styling, supported by jQuery and Popper.js for interactivity. Google Analytics and Google Tag Manager are used for tracking. Hosting is behind Cloudflare DNS, providing some CDN and security benefits. Performance is moderate with lazy loading images and responsive design for mobile devices. SEO is basic with meta tags and Open Graph data but lacks advanced structured data like JSON-LD. Accessibility features are minimal. The site includes multiple external ad scripts, some from suspicious domains, which may introduce security and privacy risks. Overall, the technical infrastructure is functional but could benefit from modernization and security hardening.
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

Reviews of this site

Share your experience with nhentaihaven.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review nhentaihaven.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.