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Security report for shuiws.com

镇江水卫士节水科技有限公司 · Energy · China

High risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

48/100

Risk levelHigh

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

镇江水卫士节水科技有限公司是一家成立于2018年的专业节水服务企业，主要面向企事业单位和住宅小区，提供管道漏水检测、水平衡测试、雨水收集及节水改造等服务。公司在镇江地区拥有一定的市场认可度和客户基础，致力于推动节水型社会建设。网站内容丰富，展示了公司的业务范围、优势及成功案例，体现了较好的业务专业性和市场定位。技术上，网站基于WordPress平台，采用现代前端技术如LazyLoad和Seajs，具备良好的移动端适配和基本的SEO优化。安全方面，网站启用了HTTPS，未发现明显的安全漏洞，但缺少安全头和隐私合规政策，存在一定的合规风险。WHOIS信息缺失，可能影响域名的信任度和合法性评估。总体而言，网站专业且内容充实，但在隐私合规和安全防护方面有提升空间。

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. 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';…

  3. 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 shuiws.com

This scan found 28 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
62
Security headers
15
Email security
60
DNS health
60
Network security
40
GDPR outside view
50
Average
48

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

该公司定位为镇江地区专业节水服务提供商，业务涵盖管网漏水检测、节水技术改造、水平衡测试和雨水收集回用。其商业模式以技术服务和合同节水管理为核心，目标客户为企事业单位及住宅小区。公司通过政府认可和多项客户案例建立市场信誉，拥有一定的行业竞争优势。网站链接的多个地区相关域名表明其业务可能覆盖多个城市，形成区域合作网络。缺乏公开的财务和注册信息限制了对其规模和增长潜力的深入分析。

Security posture

网站采用HTTPS保障数据传输安全，未发现敏感信息泄露或使用过时库。缺少安全相关HTTP头部（如Content-Security-Policy、X-Frame-Options等），增加了潜在的安全风险。未发现隐私政策和Cookie政策，可能导致GDPR等法规合规问题。无公开的安全事件响应或漏洞披露渠道，安全管理成熟度有限。建议加强安全头配置，完善隐私合规文档，并建立安全事件响应机制以提升整体安全水平。

Recommendations

  1. 增加并公开隐私政策和Cookie政策，提升合规性。
  2. 配置安全HTTP头部，如Content-Security-Policy和X-Frame-Options，增强防护。
  3. 建立并公开漏洞披露和安全事件响应流程，提升安全透明度。
  4. 定期审计和更新第三方脚本，防止潜在安全漏洞。
  5. 完善网站无障碍功能，提升用户体验和法规合规。

Contact details published on the site

Addresses
Legal name
镇江水卫士节水科技有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
镇江水卫士节水科技有限公司
Description
镇江水卫士节水科技有限公司是镇江地区知名的节水服务企业。公司主要提供管道漏水检测，水平衡测试，雨水收集，节水改造等专业节水服务。
Key services
管道漏水检测, 水平衡测试, 雨水收集回用, 节水改造
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, jQuery, LazyLoad, Seajs
Frameworks
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Marketing tools
marketing.js
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 and targets local Chinese market for water conservation services.
  3. No privacy or cookie policies found, indicating compliance gaps.
  4. Contact information is clearly presented with phone numbers and physical address.
  5. No email addresses explicitly found in the HTML content.
  6. Website uses WordPress CMS with common plugins and lazy loading for images.
  7. No social media links detected in the provided content.
  8. WHOIS data is missing, which is unusual for an active commercial website.
  9. No security headers detected in the HTML source; potential area for improvement.
  10. No analytics or tracking scripts explicitly detected.
Technical notes

Notes

网站基于WordPress CMS，使用现代前端技术如LazyLoad图片加载和Seajs模块管理，支持响应式设计，适配移动设备。页面结构清晰，SEO标签完善，加载性能适中。缺少安全头和隐私合规文档是技术短板。未检测到复杂的后端技术或云服务提供商信息，可能为中小型企业自托管或普通主机。整体技术架构适合当前业务需求，但存在提升空间以满足更高安全和合规标准。
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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