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Security report for mtzhlb.com

河南明泰铝业股份有限公司 · Manufacturing · China

High risk. 9 critical or high findings in Email security, SSL/TLS and 3 other checks.

Security score

34/100

Risk levelHigh

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

河南明泰铝业股份有限公司 is a large, publicly listed Chinese manufacturer specializing in aluminum plates, foils, and coils. Founded in 1997, the company operates multiple subsidiaries and serves diverse industrial sectors including automotive, packaging, medical, and transportation. The website presents a professional and content-rich platform with detailed product catalogs, industry applications, and company news, targeting industrial buyers and manufacturing clients. Technically, the site uses legacy jQuery and standard web technologies, with moderate performance and good mobile optimization. Security posture is average, with HTTPS usage but lacking modern security headers and using outdated libraries. Privacy compliance is weak due to absence of privacy and cookie policies. WHOIS data is missing, which reduces domain trustworthiness despite the professional business presentation. Overall, the site is safe, legitimate, and business credible but would benefit from improved security and privacy practices.

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. 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 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';…

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

Keep watching mtzhlb.com

This scan found 24 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

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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
0
Security headers
15
Email security
60
DNS health
60
Network security
20
GDPR outside view
50
Average
34

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention mtzhlb.com, from OffSeq Breach.

No leaked records found

Breach holds no records for mtzhlb.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

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 holds a strong market position as a leading private aluminum processing enterprise in China, supported by multiple industry awards and a large production base. Its business model focuses on manufacturing and selling aluminum products with tailored engineering support and lifetime after-sales service. The target customers are industrial manufacturers requiring aluminum materials for various applications. The company’s digital presence includes live chat support and analytics but lacks comprehensive privacy disclosures. The absence of WHOIS data suggests either recent domain registration or privacy protection, which should be clarified to enhance trust. The company’s subsidiaries and product diversity indicate a mature and stable operation with growth potential in industrial sectors.

Security posture

The website demonstrates basic security hygiene with HTTPS and no visible sensitive data exposure. However, the use of an outdated jQuery version (1.4.2) introduces potential vulnerabilities. The lack of security headers such as Content Security Policy, HSTS, and X-Frame-Options weakens defense against common web attacks. No explicit incident response or security policy information is provided, indicating limited transparency in security governance. Privacy compliance is insufficient, with no privacy or cookie policies detected, which may expose the company to regulatory risks especially under GDPR or similar frameworks. Overall, the security posture is moderate but requires enhancements to meet best practices and regulatory expectations.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies to improve compliance and user trust.
  2. Upgrade all JavaScript libraries, especially jQuery, to current secure versions to mitigate vulnerabilities.
  3. Add and enforce security headers including CSP, HSTS, and X-Frame-Options to strengthen site security.
  4. Clarify WHOIS registration details or use verified domain registration to improve domain legitimacy and trust.
  5. Establish and communicate incident response and security policies to demonstrate security maturity.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
河南明泰铝业股份有限公司
Description
河南明泰铝业股份有限公司成立于1997年，是一家集科研、加工、制造为一体的大型现代化铝加工企业，主要从事铝板带箔的生产和销售，是中国知名的民营铝板带箔加工生产企业。公司拥有多个控股参股企业，职工5000余人，总资产60亿元，生产基地130万平米，技术先进，产品涵盖铝板、铝箔、铝卷及专用铝材，广泛应用于汽车轻量化、食品包装、医药、交通运输等行业。
Key services
铝板生产与销售, 铝箔生产与销售, 铝卷及专用铝材制造, 行业应用解决方案, 售前工程师定制设计, 终身VIP售后服务
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.4.2, JavaScript, HTML5, CSS3, Zoosnet live chat, Baidu analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS usage implied by https URLs
  • No exposed sensitive data in HTML
  • Use of third-party live chat and analytics

Analytics and tracking

Services
Baidu Analytics, CNZZ Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics, CNZZ Analytics
Marketing tools
Zoosnet live chat
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Chinese language focused on aluminum manufacturing.
  2. No privacy or cookie policies found, indicating compliance gaps.
  3. No email addresses found in HTML content; contact primarily via phone and live chat.
  4. Use of outdated jQuery version is a security concern.
  5. WHOIS data missing, reducing domain trust score.
  6. Multiple industry certifications and awards displayed, enhancing business credibility.
  7. No signs of adult or questionable content.
  8. No visible security headers or advanced security mechanisms detected.
Technical notes

Notes

The website is built on classic web technologies including HTML5, CSS3, and JavaScript with jQuery 1.4.2, which is outdated and poses security risks. It integrates third-party services such as Baidu Analytics and Zoosnet live chat for user engagement and tracking. The site is mobile responsive and SEO optimized with appropriate meta tags and structured navigation. However, the absence of modern frameworks or CMS suggests a custom or legacy build, which may increase maintenance overhead. Performance is moderate with room for improvement in loading speed and accessibility. The lack of visible hosting provider information limits infrastructure assessment. Overall, the technical implementation is functional but would 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

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