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Security report for huiju.cool

上海欣京阳信息科技有限公司 · Technology · China

Medium risk. 7 critical or high findings in Email security, Security headers and 2 other checks.

Security score

56/100

Risk levelMedium

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

The website www.huiju.cool represents Shanghai Xin Jingyang Information Technology Co., Ltd., offering a SaaS marketing automation platform focused on B2B enterprises. Their platform integrates multi-channel lead management, private domain traffic operations, automated lead nurturing, and marketing-sales collaboration, positioning them as a specialized player in the Chinese B2B digital marketing sector. The site is professionally designed with comprehensive content targeting B2B marketers seeking digital transformation and marketing efficiency improvements. Technically, the site is built on modern React and Gatsby frameworks, leveraging JavaScript and CSS3 with integrations such as Baidu Analytics and Convertlab's own marketing SDK. The site demonstrates good mobile optimization, accessibility, and SEO practices, though no CMS or hosting provider details are explicitly detected. Performance is moderate, with preloading and asynchronous script loading employed. From a security perspective, the site uses HTTPS (implied by external script URLs), but no explicit security headers were detected in the HTML source. No exposed sensitive data or vulnerable libraries were found. Privacy and cookie policies are comprehensive and GDPR compliant, with consent mechanisms in place. Contact information is clear and professional, including company email, phone, and physical address. WHOIS data is unavailable due to malformed response, but the domain appears legitimate with privacy protection justified for this business type. Overall, the website presents a low-risk profile with strong business credibility and technical maturity. Recommendations include enhancing security headers, publishing explicit security policies, and continuous monitoring of third-party scripts for vulnerabilities.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

7 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 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 huiju.cool

This scan found 30 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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Full report

€39.90one-time

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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
67
Security headers
15
Email security
30
DNS health
55
Network security
100
GDPR outside view
68
Average
56

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 targets B2B enterprises in China, offering a SaaS platform that integrates marketing automation with lead management and sales collaboration. Their competitive advantage lies in providing a unified customer data platform with 360-degree lead profiling and automated nurturing workflows. Revenue streams likely include subscription fees for their SaaS product. The company maintains a strong partnership ecosystem, notably with Convertlab, and actively engages users via social media and content marketing. Growth indicators include detailed industry-specific solutions and a comprehensive toolset for digital marketing. Strategic observations suggest a focus on digital transformation for traditional B2B marketing, leveraging data-driven insights and automation to improve ROI and sales efficiency.

Security posture

The website demonstrates a moderate security maturity level. HTTPS is used, but the absence of visible security headers such as Content Security Policy, HSTS, or X-Frame-Options reduces the security posture. No direct vulnerabilities or exposed sensitive data were detected in the HTML content. Privacy compliance is strong with clear policies and consent mechanisms. Incident response and security policy disclosures are absent, indicating room for improvement in transparency and readiness. The use of third-party analytics and marketing scripts necessitates ongoing security audits to mitigate supply chain risks. Overall, the security posture is adequate for a marketing SaaS platform but can be enhanced by implementing recommended headers and publishing security policies.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to mitigate common web attacks.
  2. Publish explicit security and incident response policies on the website to improve transparency and trust.
  3. Regularly audit and update third-party scripts and SDKs to prevent supply chain vulnerabilities.
  4. Enhance SSL/TLS configuration and perform periodic penetration testing to ensure robust encryption and security.
  5. Maintain and update privacy and cookie policies to comply with evolving regulations and improve user trust.

Contact details published on the site

Addresses
Legal name
上海欣京阳信息科技有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
上海欣京阳信息科技有限公司
Description
Convertlab荟聚是服务B2B企业以线索管理为核心的营销自动化SaaS产品，包含全渠道获客管理、私域流量运营、自动化线索培育、市场销售协同四个核心部分。通过360度线索画像，不同获客渠道的链路及成本监测，营销自动化和线索分配自动化，帮助B2B企业实现精准获客增长，提高留资转化，优化营销投放的ROI和市场与销售的有机协同。
Key services
全渠道获客管理, 私域流量运营, 自动化线索培育, 市场销售协同, 数据集成, 客户画像, 线索管理, 数据分析, 微信营销, 内容管理
Content quality
excellent
Branding
consistent

Technology

Stack
React, Gatsby, JavaScript, HTML5, CSS3, Baidu Analytics, Convertlab SDK
Frameworks
React, Gatsby
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
70/100
Good practices seen
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Baidu Analytics, Convertlab analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Baidu Analytics, Convertlab SDK
Marketing tools
Convertlab marketing automation
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content
  2. No WAF or blocking detected
  3. WHOIS data unavailable due to malformed response
  4. Comprehensive privacy and cookie policies present
  5. Contact information is complete and professional
  6. Website uses modern React/Gatsby stack
  7. No visible security headers detected in HTML source
  8. Multiple social media and external links to reputable platforms
  9. No adult or questionable content detected
  10. Good SEO and accessibility practices observed
Technical notes

Notes

The website is built using React and Gatsby, indicating a modern static site generation approach optimized for performance and SEO. The use of asynchronous script loading and preloading resources suggests attention to performance optimization. Integration with Baidu Analytics and Convertlab SDK indicates a data-driven marketing approach. The site is mobile responsive with good accessibility features. No CMS is detected, implying a custom or static site architecture. Hosting provider details are not explicit. The technical stack is modern and suitable for a SaaS marketing platform, though security header implementation and hosting transparency could be improved.
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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