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Security report for kehuihuasheng.com

北京科汇华晟技术开发有限公司 · Healthcare · China

High risk. 8 critical or high findings in Email security, SSL/TLS and 2 other checks.

Security score

44/100

Risk levelHigh

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

北京科汇华晟技术开发有限公司是一家专注于细胞培养设备研发、生产和销售的专业企业，主要提供微重力/超重力回转设备、智能三维细胞培养系统及显微镜等科研仪器。公司面向科研机构和生物技术企业，致力于提升细胞培养效率和质量，拥有专业技术团队支持。网站内容丰富，设计专业，导航清晰，支持移动端访问，体现出较高的数字化成熟度。技术栈基于Bootstrap和jQuery，性能适中，SEO优化良好。安全方面，网站启用HTTPS但缺少安全头和隐私合规政策，存在一定的安全和合规改进空间。WHOIS信息缺失降低了域名的信任度，但网站整体业务信息和内容显示其为合法运营的企业。建议加强隐私政策建设和安全防护措施以提升整体安全合规水平。

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

8 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 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

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

Keep watching kehuihuasheng.com

This scan found 25 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
30
DNS health
55
Network security
100
GDPR outside view
50
Average
44

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

公司定位为细胞培养设备专业制造商，业务模式为设备销售与技术服务，目标客户为科研和医疗实验室。通过官网展示技术实力和产品线，具备一定市场竞争力。网站链接的合作伙伴涵盖相关行业设备供应商，显示一定的合作生态。缺乏公开的财务和注册详细信息，WHOIS数据缺失可能影响潜在客户信任。整体业务展现专业且专注，适合细分市场发展。

Security posture

网站启用HTTPS保障数据传输安全，但未检测到常见安全HTTP头，缺少隐私政策和Cookie同意机制，存在合规风险。无公开的安全事件响应或漏洞披露渠道，安全文化和事件管理成熟度较低。建议补充安全头配置，完善隐私合规文档，建立漏洞响应流程以提升安全防护和合规水平。

Recommendations

  1. 完善并公开隐私政策和Cookie政策，增加用户隐私保护透明度。
  2. 配置安全HTTP头（如Content-Security-Policy、X-Frame-Options等）以防范常见攻击。
  3. 建立并公布安全事件响应和漏洞披露机制，提升安全事件处理能力。
  4. 加强WHOIS信息的公开透明，提升域名信任度。
  5. 持续优化网站性能和移动端体验，增强用户访问体验。

Contact details published on the site

Addresses
Legal name
北京科汇华晟技术开发有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
北京科汇华晟技术开发有限公司
Description
北京科汇华晟技术开发有限公司专注于细胞培养设备研发、生产、销售及技术服务，提供微重力/超重力回转设备、智能三维细胞培养系统及显微镜等仪器，厂家直销，现货供应。
Key services
微重力/超重力回转设备, 智能三维细胞培养系统, 显微镜销售与技术服务
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, jQuery, HTML5, CSS3
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics
Marketing tools
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 fully accessible with no blocking or WAF challenge.
  2. Content is in Chinese, targeting scientific and biotech customers.
  3. No privacy or cookie policies found, indicating compliance gaps.
  4. No explicit security policies or incident response info present.
  5. WHOIS data is missing, which reduces domain trustworthiness.
  6. Site uses Baidu Analytics for tracking.
  7. Contact info includes phone number and physical address in Beijing.
  8. No email addresses found in the HTML content.
  9. Site uses Bootstrap and jQuery for frontend.
  10. Mobile footer provides phone and SMS contact links.
Technical notes

Notes

网站采用Bootstrap框架和jQuery库，技术栈较为传统但稳定。页面结构合理，响应式设计良好，适配移动设备。加载速度适中，SEO元标签配置完整。缺少现代安全头和隐私合规脚本，存在技术升级空间。无明显技术债务，但建议引入更现代的前端技术和安全实践以提升整体技术水平和安全性。
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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