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Security report for haohua.net

沈阳好花科技有限公司 · Retail · China

Medium risk. 7 critical or high findings in Email security, Security headers and 1 other check.

Security score

64/100

Risk levelMedium

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

The website www.haohua.net operates as a Chinese e-commerce platform specializing in fresh flower delivery and floral gifts. It targets consumers in China seeking quality flowers for various occasions such as love, birthdays, business, and celebrations. The platform offers a wide range of products including fresh bouquets, creative flower boxes, and preserved flowers, supported by customer service channels including a hotline and online chat. The company behind the site is identified as 沈阳好花科技有限公司, indicating a medium-sized retail business with a focus on quality and customer satisfaction. Technically, the website employs standard web technologies including HTML5, CSS3, JavaScript, and jQuery, with additional libraries such as Slick Carousel for UI elements and Baidu Analytics for user tracking. The site is served over HTTPS, ensuring encrypted communication, but lacks some advanced security headers and explicit cookie consent mechanisms. The site shows moderate performance and basic mobile optimization, with good SEO practices evident in meta tags and structured navigation. From a security perspective, the site demonstrates a reasonable posture with HTTPS enabled and no visible exposure of sensitive data. However, the absence of security headers, incident response policies, and vulnerability disclosure information suggests room for improvement. The WHOIS data for the domain is unavailable, which raises concerns about domain registration transparency and trustworthiness. Despite this, the presence of official ICP and public security filings, along with active customer support, supports the site's legitimacy. Overall, the website presents a professional and trustworthy front for its business, but would benefit from enhanced privacy compliance, improved security policies, and verification of domain registration details to strengthen trust and regulatory adherence.

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

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 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

    • 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 haohua.net

This scan found 22 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
90
Security headers
30
Email security
40
DNS health
75
Network security
100
GDPR outside view
50
Average
64

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 business operates in the retail and e-commerce sectors, focusing on fresh flower sales and delivery services in China. Its competitive advantage lies in product quality assurance, cultural and artistic flower designs, and comprehensive customer service. Revenue streams are primarily from online sales of flowers and related gifts. The target customer segments include individuals purchasing flowers for romantic, celebratory, business, and familial occasions. The company maintains a broad partnership ecosystem with local flower shops and suppliers, as evidenced by linked flower store resources. Growth indicators include a diverse product catalog and active customer engagement. Strategic observations highlight the importance of maintaining product quality, expanding delivery coverage, and enhancing digital marketing efforts to sustain market position.

Security posture

The current security maturity level is moderate. HTTPS is enforced, and no sensitive data is exposed in the HTML content. However, the lack of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. There is no published security or incident response policy, which limits transparency and preparedness for security incidents. Compliance with privacy regulations like GDPR is minimal, with no cookie consent mechanism detected. The use of third-party scripts introduces potential vulnerabilities if not regularly audited. Overall, the security culture appears functional but could be significantly improved by adopting best practices, publishing policies, and enhancing user privacy protections.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Introduce a cookie consent banner and update privacy policies to explicitly address GDPR and other privacy regulations compliance.
  3. Publish a clear security policy and incident response plan accessible to users to improve transparency and trust.
  4. Regularly audit and update third-party scripts and libraries to avoid vulnerabilities from outdated components.
  5. Verify and update domain WHOIS information to ensure transparency and improve domain trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
沈阳好花科技有限公司
Description
中国好花网, 赋予鲜花以文化、艺术的魅力，不断推出有故事的创新花束。我们会持续引领花艺潮流，确保产品品质稳定，我们深知每一张订单都蕴含重大的意义，视口碑为生命，多年来专注鲜花速递行业，以感恩心态服务每一位客户！
Key services
Fresh flower delivery, Creative flower bouquets, Flower gift boxes, Online ordering and delivery, Customer support and consultation
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, jQuery, Slick Carousel, Baidu Analytics
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure cookies not verifiable from content

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
jiain.net
Tracking pixels
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 a Chinese flower e-commerce platform with extensive product listings and categories.
  2. Content is rich with product details, images, and customer engagement features.
  3. No privacy or cookie consent banners detected, which may affect compliance.
  4. WHOIS data is missing or unavailable, which is a potential red flag.
  5. No explicit security policies or incident response information published.
  6. Use of Baidu Analytics and external ad/tracking scripts present.
  7. No social media links found on the homepage.
  8. Contact phone number is prominently displayed and consistent.
  9. Website uses HTTPS and loads external JS and CSS resources securely.
Technical notes

Notes

The website uses a conventional technology stack with HTML5, CSS3, JavaScript, and jQuery, supplemented by Slick Carousel for interactive elements. It integrates Baidu Analytics for user behavior tracking. The site is served over HTTPS, ensuring secure data transmission. Performance is moderate with room for optimization, especially for mobile devices where responsiveness is basic. SEO is well addressed through meta tags and structured navigation menus. However, the absence of a CMS or modern frameworks suggests potential technical debt and limited scalability. Hosting provider details are not discernible from the content. Opportunities exist to modernize the tech stack, improve mobile experience, and enhance accessibility features to better serve diverse users.
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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