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Security report for 3h3.com

Other · China

Medium risk. 7 critical or high findings in Email security, SSL/TLS and 2 other checks.

Security score

50/100

Risk levelMedium

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

The website www.3h3.com is a Chinese-language gaming portal specializing in single-player game downloads, mobile games, patches, and gaming news. It targets Chinese-speaking PC and mobile gamers seeking a comprehensive source for game downloads and related content. The site features a well-structured navigation system, rich content including game rankings, news, and upcoming releases, and mobile optimization via redirection to a mobile subdomain. Technically, it employs common web technologies such as jQuery, Slick Carousel, and lazy loading, alongside popular Chinese analytics services CNZZ and Baidu Analytics. Security posture is moderate with HTTPS usage but lacks visible security headers and formal privacy or cookie policies. WHOIS data is unavailable, indicating potential privacy protection or unregistered status, which slightly reduces trustworthiness. Overall, the site is functional and content-rich but would benefit from enhanced transparency and security compliance.

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

7 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. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  3. 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';…

  4. 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

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

Keep watching 3h3.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.

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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
0
Security headers
30
Email security
40
DNS health
75
Network security
100
GDPR outside view
53
Average
50

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 business operates as a content and download portal in the gaming sector, focusing on single-player and mobile games. Its market position is that of a niche Chinese gaming community and download hub, offering game files, patches, and news. Revenue streams likely include advertising and possibly affiliate marketing through related domains like the game box and marketplace. The target audience is primarily Chinese gamers interested in PC and mobile gaming. The site maintains partnerships with related domains for software releases and e-commerce. Growth indicators include frequent content updates and a broad catalog of games and software. The business model is content-driven with a focus on user engagement through news and rankings.

Security posture

The website uses HTTPS, which is a fundamental security measure. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options indicates room for improvement in hardening against common web attacks. No sensitive data exposure or vulnerable libraries were detected from the provided data. The lack of privacy and cookie policies suggests non-compliance with privacy regulations like GDPR. Incident response and security contact information are not provided, limiting the site's readiness for security incidents. Overall, the security posture is moderate but requires enhancements to meet best practices and regulatory compliance.

Recommendations

  1. Implement comprehensive privacy and cookie policies to improve compliance and user trust.
  2. Add security headers such as CSP, HSTS, and X-Frame-Options to enhance protection against web vulnerabilities.
  3. Publish clear contact information including security incident response contacts to improve transparency and readiness.
  4. Conduct a WHOIS registration review to ensure domain legitimacy and update registrant information if necessary.
  5. Improve accessibility features and SEO metadata to enhance user experience and search engine visibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
当游网单机游戏下载基地为广大单机游戏玩家提供海量好玩的单机游戏下载、街机游戏、模拟器游戏及补丁工具下载，每日更新玩家喜爱的单机游戏资讯及单机游戏攻略，更多精彩尽在当游网。
Key services
Single-player game downloads, Mobile game downloads, Game patches and tools, Game news and guides, Software downloads
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.10.2, Slick Carousel, LazyLoad, CNZZ Analytics, Baidu Analytics
Platforms
PC, Mobile (redirect to m.3h3.com)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
60/100
Good practices seen
  • HTTPS enforced (implied by https URLs)
  • Mobile redirection script

Analytics and tracking

Services
CNZZ, Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
CNZZ
Tracking pixels
Baidu Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is a Chinese gaming download portal focused on single-player and mobile games.
  2. No WHOIS registration data available, indicating possible unregistered domain or privacy protection.
  3. No explicit privacy, cookie, or terms of service policies found on the homepage.
  4. No contact emails or phone numbers explicitly provided on the homepage.
  5. Uses common analytics and tracking services popular in China (CNZZ, Baidu).
  6. No security headers detected in provided data; HTTPS is used.
  7. Website content is rich with game listings, news, and downloads.
  8. Mobile redirection implemented to a mobile subdomain.
  9. No signs of adult or NSFW content.
  10. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website employs a traditional web stack with jQuery 1.10.2, Slick Carousel for sliders, and lazy loading for images, which supports moderate performance and user experience. Analytics integration with CNZZ and Baidu Analytics indicates data collection for user behavior analysis. Mobile optimization is handled via redirection to a dedicated mobile subdomain. The site lacks modern frameworks or CMS indications, suggesting a custom or legacy build. Performance is moderate with room for optimization. The absence of advanced accessibility features and security headers indicates technical debt and modernization opportunities. Hosting provider details are not discernible from the data.
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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