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Security report for caihongtang.com

彩虹堂小游戏 · Media · China

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

Security score

56/100

Risk levelMedium

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

彩虹堂小游戏 is a specialized online gaming platform targeting female users interested in dress-up and traditional Chinese costume games. The site offers a variety of games themed around historical Chinese dynasties and includes features such as online clothing design and doodle painting, fostering a creative community. The platform is ad-supported and integrates Google Adsense and Google Tag Manager for monetization and analytics. Technically, the site uses modern web technologies including jQuery and Google Fonts, and is accessible with good mobile optimization. However, the absence of explicit privacy policy and terms of service pages, along with missing WHOIS registration data, presents concerns regarding transparency and domain legitimacy. The embedded consent management platform indicates some level of GDPR compliance. Security posture is moderate with HTTPS enabled but lacking security headers. Overall, the site is functional and content-rich but would benefit from enhanced compliance and security practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
65/ 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"

  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

  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 caihongtang.com

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  • 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
52
Security headers
40
Email security
70
DNS health
70
Network security
40
GDPR outside view
65
Average
56

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 market in casual gaming focused on female audiences interested in cultural and historical dress-up games. Its business model relies on advertising revenue and community engagement through user-generated content. Partnerships with related gaming and content hosting domains strengthen its ecosystem. The site demonstrates consistent branding and a clear target audience but lacks formal business disclosures and registration transparency. Growth potential exists within the Chinese casual gaming sector, especially with mobile accessibility. Strategic partnerships and content quality are key competitive advantages.

Security posture

The site employs HTTPS ensuring encrypted communications, and uses a consent management platform to address privacy regulations. However, the lack of HTTP security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces its defense against common web attacks. No evidence of a published security policy or incident response plan was found. The absence of WHOIS data raises questions about domain registration legitimacy. No critical vulnerabilities or exposed sensitive data were detected in the provided content. Overall, the security maturity is moderate but could be improved with standard best practices and transparency.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service pages to improve transparency and compliance.
  2. Implement standard HTTP security headers (CSP, HSTS, X-Frame-Options) to enhance security posture.
  3. Obtain and publish a security.txt file to facilitate vulnerability reporting and incident response.
  4. Verify and update WHOIS registration information to ensure domain legitimacy and trust.
  5. Conduct regular security audits of third-party scripts and advertising integrations to mitigate risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
彩虹堂小游戏
Description
彩虹堂是知名的女生休闲网站，这里有各种换装游戏，特别是古装（汉服/古风），包括秦朝、汉代、唐朝、宋代、明代、清朝、民国等，还有在线服装设计，涂鸦绘画，提供优质女生休闲体验。
Key services
online dress-up games, ancient costume themed games, online clothing design, doodle painting, community and membership center
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.7.1, Google Fonts, Google Adsense, Google Tag Manager, HTML5, CSS3
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Consent management platform for GDPR compliance

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Adsense
Transparency
basic

Site quality

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

Key observations

  1. Website is a niche gaming portal focused on female users interested in dress-up and traditional Chinese costume games.
  2. Content is rich with many games and user-generated artwork.
  3. No privacy policy or terms of service pages explicitly found, but a consent management platform is embedded.
  4. Contact information is provided including email and QQ phone number.
  5. No WHOIS data available, which is unusual and may indicate privacy protection or domain registration issues.
  6. Uses Google Adsense and Google Tag Manager for advertising and analytics.
  7. No security headers detected in provided data; HTTPS is used.
  8. No adult or explicit content detected; content is safe for general audiences.
  9. Website is accessible without WAF or security challenge blocking.
Technical notes

Notes

The website uses a traditional web stack with jQuery 3.7.1, Google Fonts, and Google Adsense for advertising. The site is served over HTTPS with moderate performance and good mobile optimization. The HTML and CSS are valid and structured with clear navigation. Accessibility features are basic but present. The site lacks a detected CMS, indicating a custom or static site architecture. Hosting provider details are not available. The site could improve SEO by adding meta keywords and enhancing accessibility compliance. The use of lazy loading for images improves performance. Overall, the technical implementation is solid but could benefit from modernization and enhanced security 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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