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Security report for suning.com

深圳市云网万店电子商务有限公司 · E-commerce · China

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

64/100

Risk levelMedium

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

Suning.com is a leading Chinese e-commerce platform specializing in a wide range of consumer goods including electronics, home appliances, digital products, clothing, and more. The website operates as a subdomain of the larger Suning ecosystem, which is a well-established retail and technology conglomerate in China. The platform offers comprehensive services such as local delivery, cash on delivery, customer support, and membership programs, positioning itself as a trusted online shopping destination for Chinese consumers. Technically, the website employs standard web technologies including jQuery and JavaScript, with a moderate performance profile and good mobile optimization. The site is accessible and well-structured, with clear navigation and SEO-friendly metadata. However, there is room for improvement in security headers and privacy compliance, particularly regarding cookie consent mechanisms. From a security perspective, the site enforces HTTPS and avoids exposing sensitive data in its HTML content. While no critical vulnerabilities were detected, the absence of explicit security headers and limited visible incident response information suggest opportunities to enhance the security posture. The WHOIS data for the subdomain is not available, which is typical for subdomains, but the overall trustworthiness is high given the brand and ecosystem context. Overall, Suning's online shopping platform demonstrates strong business credibility and technical maturity, with minor gaps in privacy compliance and security best practices. Strategic improvements in these areas would further solidify its market position and user trust.

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

6 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 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 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

  3. 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.

    • High

      No DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

  4. 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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching suning.com

This scan found 23 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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  • 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
44
Security headers
30
Email security
55
DNS health
85
Network security
100
GDPR outside view
68
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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Brand lookalikes

Add-on

Domains that imitate suning.com and could be used for phishing or spoofed email, tracked in OffSeq Breach.

Tracked
72
Registered
72
Resolving
71
High or critical
0

Last checked 2026-07-05

Masked preview

  • su••••.comMediumhomoglyph
  • su••••.comMediumbitsquatting
  • su••••.comMediumbitsquatting

See the full lookalike list

A one-off add-on that lists up to 20 of the highest-risk lookalikes of suning.com with registration, mail-server, certificate and DNS signals.

Select it in the checkout above.

Lookalike data refreshes continuously. Monitoring on Breach alerts you when a variant is registered, gains a mail server or starts serving HTTPS.

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Suning operates as a major player in the Chinese e-commerce market, leveraging its extensive retail network and brand recognition. Its business model focuses on multi-category online retail with integrated logistics and payment services. The platform targets a broad consumer base across China, offering competitive pricing and a wide product assortment. Partnerships with payment processors, membership services, and advertising platforms create a robust ecosystem supporting customer engagement and monetization. The company benefits from regulatory compliance and multiple certifications, enhancing its competitive advantage. Growth indicators include extensive service offerings and digital infrastructure investments, positioning Suning for sustained market relevance.

Security posture

The website exhibits a mature security posture with enforced HTTPS and no visible exposure of sensitive information. However, the lack of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth capabilities. No public vulnerability disclosures or incident response contacts are prominently displayed, which could hinder rapid response to security events. Privacy compliance is partial, with no clear cookie consent mechanism detected, potentially exposing the company to regulatory risks. Overall, the security culture appears sound but could benefit from enhanced transparency and technical controls to align with best practices and regulatory frameworks.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Deploy a cookie consent banner and mechanism to improve GDPR and privacy regulation compliance.
  3. Publish clear incident response and security contact information to enhance transparency and readiness.
  4. Regularly audit third-party scripts and dependencies to identify and remediate potential vulnerabilities.
  5. Enhance user data protection policies and communicate data retention practices clearly to build user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
深圳市云网万店电子商务有限公司
Description
苏宁易购是领先的综合网上购物商城, 在线特价销售家电、通讯数码、电脑、家居百货、服装服饰、母婴、图书、食品、保险、旅行、充值、团购等数万类商品和服务。正品行货, 全国联保, 本地配送, 货到付款。
Key services
Local delivery, Cash on delivery, Customer service and after-sales support
Content quality
good
Branding
consistent

Technology

Stack
jQuery, JavaScript, CSS, HTML5
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of cookie domain scoping

Analytics and tracking

Services
sa.suning.cn
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
sa.suning.cn
Marketing tools
sn_da/da_opt.js
Transparency
good

Site quality

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

Key observations

  1. Website is a subdomain of a major Chinese e-commerce brand Suning
  2. Content is fully accessible with no blocking or WAF challenges
  3. Site provides extensive customer service and business information
  4. Multiple official certifications and licenses displayed
  5. No privacy or cookie consent banner detected, potential GDPR compliance gap
  6. No explicit security headers detected in HTML source
  7. Use of multiple internal Suning domains for services and resources
  8. No exposed sensitive data or obvious vulnerabilities in HTML content
  9. Site is primarily in Chinese language targeting Chinese consumers
  10. No adult or questionable content detected
Technical notes

Notes

The website uses a conventional technology stack with jQuery and JavaScript libraries, supported by CSS for styling. The HTML structure is valid and includes meta tags for SEO optimization. The site loads multiple resources from internal Suning domains, indicating a well-integrated infrastructure. Performance is moderate, with potential for optimization in resource loading and script management. Mobile optimization and accessibility features are well implemented, supporting a broad user base. No CMS is explicitly detected, suggesting a custom or proprietary platform. Hosting details are not disclosed but likely managed within Suning's infrastructure. Technical risks are minimal but could be reduced further by modernizing scripts and enhancing security controls.
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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