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Security report for cqhheat.com

青岛康景辉热能设备有限公司 · Energy · China

High risk. 8 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

47/100

Risk levelHigh

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

青岛康景辉热能设备有限公司是一家专注于设计和生产各类板式及管式工业换热器的制造企业，成立于2017年，位于中国青岛。公司拥有强大的技术团队和先进的生产设备，产品广泛应用于暖通空调、锂电、新能源、化工等多个工业领域。网站内容丰富，展示了多种换热器产品及应用案例，体现了其专业制造能力和市场定位。技术基础包括使用jQuery、Pintuer CSS框架及百度和360的分析工具，网站设计良好，移动端优化较好，导航清晰，用户体验良好。安全方面，网站未启用DNSSEC，缺少安全HTTP头，且无隐私或Cookie政策，存在一定的合规风险。整体安全评分中等，建议加强安全配置和隐私合规。域名注册信息显示域名由阿里云注册，注册时间2017年，符合企业运营历史，未使用隐私保护，可信度较高。综合来看，该网站为一个专业的工业制造企业网站，内容安全，面向工业客户，缺乏部分隐私合规措施。

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. 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';…

  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

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

Keep watching cqhheat.com

This scan found 27 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.

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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
62
Security headers
20
Email security
70
DNS health
60
Network security
20
GDPR outside view
50
Average
47

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

该公司定位为工业换热器制造商，拥有较强的生产能力和技术研发团队，产品涵盖板式、管式、全焊接等多种换热器，服务范围涵盖多个工业领域如化工、锂电、新能源等。业务模式为制造加服务，提供设计、生产、安装及售后。网站展示了丰富的产品和应用案例，体现出较强的市场竞争力和客户基础。合作伙伴网站如huanreqibs.com显示其业务生态圈。公司通过阿里云托管，符合中国市场的主流技术环境。缺少隐私政策和Cookie政策可能影响部分国际客户的信任和合规性。

Security posture

网站启用了HTTPS（推断基于域名和常规访问习惯），但未启用DNSSEC，且未检测到安全HTTP头如Content-Security-Policy、X-Frame-Options等。无安全事件响应或漏洞披露政策，缺少安全txt文件。使用的第三方脚本包括百度和360的分析工具，存在一定的用户跟踪。未发现明显的敏感信息泄露或安全漏洞。整体安全成熟度中等，建议加强安全头配置，启用DNSSEC，并完善隐私合规措施以提升安全和合规水平。

Recommendations

  1. 启用DNSSEC以增强域名解析安全。
  2. 配置安全HTTP头，如Content-Security-Policy、X-Frame-Options和X-Content-Type-Options。
  3. 制定并公开隐私政策和Cookie政策，确保GDPR等法规合规。
  4. 建立安全事件响应和漏洞披露机制，发布security.txt文件。
  5. 优化网站性能和移动端体验，提升用户访问速度和体验。
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
青岛康景辉热能设备有限公司
Description
青岛康景辉热能设备有限公司专注设计生产各类板式工业换热器，包括全焊式换热器、板式/管式冷凝器、板框式换热器、板式预热器等，提供设计安装调试一条龙服务。公司拥有强大的技术团队和生产实力，产品广泛应用于暖通空调、锂电、新能源、石油、化工、冶金、造纸、电力、机械、纺织、制药、食品、供暖等行业。
Key services
板式换热器设计与制造, 管式换热器生产, 全焊式换热器供应, 换热器安装与调试, 售后服务
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Pintuer CSS framework, Animate.css, Flexslider, Baidu Analytics, 360 Analytics, Baidu Xiongzhang SDK
Frameworks
Pintuer CSS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
60/100
Good practices seen
  • No exposed sensitive data in HTML
  • Use of deferred and async script loading

Analytics and tracking

Services
Baidu Analytics, 360 Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
360 Union
Tracking pixels
Baidu Analytics, 360 Analytics
Marketing tools
Baidu Xiongzhang SDK
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 primarily in Chinese, targeting industrial customers in China.
  3. No privacy or cookie policies found, indicating potential compliance gaps.
  4. Contact information is present but no explicit emails found in HTML.
  5. Multiple external analytics and ad scripts from Chinese providers are used.
  6. No social media links detected.
  7. Website uses multiple JavaScript libraries and CSS frameworks for UI.
  8. No security.txt or vulnerability disclosure policy found.
  9. WHOIS data shows domain registered with Alibaba Cloud, created in 2017, expiring in 2026.
  10. No DNSSEC enabled, which is a minor security concern.
Technical notes

Notes

网站采用了较为传统的技术栈，包括jQuery和Pintuer CSS框架，结合Animate.css和Flexslider实现动态效果。使用百度和360的分析工具进行流量监控。网站结构清晰，导航合理，移动端适配良好。托管于阿里云，域名注册稳定。性能表现中等，部分脚本异步加载以提升加载速度。缺乏现代安全头配置和DNSSEC支持，存在一定技术债务。建议逐步引入现代前端框架和安全最佳实践，提升整体技术成熟度和安全性。
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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