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Security report for zhuceka.com

注册卡服务中心有限公司 · Telecommunications · China

Medium risk. 5 critical or high findings in Security headers and GDPR outside view.

Security score

57/100

Risk levelMedium

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

注册卡服务中心有限公司 operates a Chinese-language website specializing in wholesale and retail of mobile registration cards, including 0-month rent cards, flow cards, and telemarketing cards. The company claims to be the sole national general agent for these products in China, serving over 300,000 customers with a portfolio of more than 100 telecom products. The website is professionally designed with consistent branding and good content quality, targeting Chinese-speaking customers needing telecom registration solutions. Technically, the website is built on WordPress using the Zing-Pro theme and includes JavaScript libraries such as jQuery 1.7.2, Fancybox3, and Owl Carousel. The site is HTTPS enabled with valid SSL but lacks modern security headers and uses an outdated jQuery version, which poses potential security risks. Performance is moderate, and mobile optimization is good. SEO practices are adequate, but accessibility is basic. Security posture is moderate with HTTPS and no exposed sensitive data, but the absence of security headers and outdated libraries reduce the security score. Privacy compliance is poor due to missing privacy and cookie policies and lack of GDPR indicators. Contact information is limited to a WeChat ID and a phone number without email or physical address, which impacts business credibility. WHOIS data is missing, indicating possible domain registration issues, which is a significant trust concern. Overall, the website presents a professional front for a telecom product wholesaler but suffers from critical gaps in domain legitimacy, privacy compliance, and security best practices. Strategic improvements in these areas are recommended to enhance trust and security posture.

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

5 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 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 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 zhuceka.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

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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
85
Security headers
30
Email security
70
DNS health
65
Network security
40
GDPR outside view
50
Average
57

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 company positions itself as a key player in the Chinese telecom registration card market, focusing on wholesale and retail distribution of various telecom cards. Its competitive advantage lies in its claim as the sole national general agent and a broad product range. The business model revolves around direct sales to customers needing registration cards for apps and telecom services. The target market is primarily Chinese-speaking individuals and businesses requiring telecom registration solutions. The partnership ecosystem includes several telecom brands and product lines showcased on the site. Growth indicators include claims of 10 years in business and over 300,000 customers served. However, lack of transparent company registration and contact details may hinder trust and expansion.

Security posture

The website employs HTTPS with a valid SSL certificate, which is a fundamental security measure. However, it lacks important security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection, which are critical for mitigating common web attacks. The use of an outdated jQuery 1.7.2 library introduces potential vulnerabilities. No privacy or cookie policies are present, indicating compliance gaps with data protection regulations like GDPR. Incident response and security contact information are absent, reducing readiness for security events. Overall, the security maturity is moderate but requires urgent updates to libraries, implementation of security headers, and privacy compliance enhancements.

Recommendations

  1. Update all JavaScript libraries, especially jQuery, to the latest secure versions to mitigate known vulnerabilities.
  2. Implement comprehensive privacy and cookie policies to comply with GDPR and other data protection regulations.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to enhance web security.
  4. Provide clear contact information including email addresses and physical addresses to improve business credibility and compliance.
  5. Establish an incident response contact channel and publish security policies to demonstrate security readiness and transparency.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
注册卡服务中心有限公司
Description
注册卡服务中心有限公司(www.zhuceka.com)，专注各品牌0月租注册卡批发零售，为您提供手机注册卡购买，注册卡批发1到10元，接码短信验证码平台注册卡批发，注册卡购买，注册卡激活，注册卡实名，注册卡话费查询，注册卡话费充值等注册卡一条龙服务！工作室无月租电话卡批发，注册卡购买请认准：注册卡服务中心
Key services
Registration card wholesale and retail, Mobile registration card purchase, SMS verification code receiving, Card activation and real-name registration, Card balance inquiry and recharge
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.7.2, WordPress, PHP, Fancybox3, Owl Carousel, InstantPage
Frameworks
WordPress theme Zing-Pro
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
60/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics, ByteGoofy
Marketing tools
Baidu push, Qhimg scripts
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Chinese language.
  2. No privacy or cookie policies found, indicating compliance gaps.
  3. WHOIS data missing, domain registration status unclear.
  4. Use of outdated JavaScript libraries may pose security risks.
  5. No visible security headers implemented.
  6. Contact information is limited to WeChat and a phone number labeled as '微信:6865373'.
  7. No email addresses or physical addresses found.
  8. Website uses HTTPS with valid SSL.
  9. Multiple external tracking scripts from Baidu and ByteGoofy detected.
  10. No social media links found.
Technical notes

Notes

The website is built on WordPress with a custom theme (Zing-Pro) and uses several JavaScript libraries including an outdated jQuery 1.7.2. It loads external scripts from Baidu and ByteGoofy for analytics and tracking. The site is HTTPS enabled, which is positive, but lacks modern security headers. Performance is moderate with some optimization for mobile devices. SEO is supported by meta tags and Open Graph tags, but accessibility features are minimal. The technical stack is somewhat dated and would benefit from modernization and security hardening to reduce risks and improve user experience.
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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