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Security report for dingxr.com

Education · China

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

Security score

63/100

Risk levelMedium

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

The website dingxr.com operates as an educational portal primarily focused on providing comprehensive resources and news related to the Chinese middle school entrance examination (中考). It offers exam schedules, study materials, past papers, and guidance on exam registration and volunteer reporting. The target audience includes middle school students preparing for exams and their parents. The site maintains a consistent brand presence with a clear focus on education and exam preparation, serving a medium-sized audience within China. Technically, the site uses a basic custom CMS with jQuery and standard web technologies, hosted by Alibaba Cloud. Performance and mobile optimization are moderate, with room for improvement in accessibility and SEO. Security posture is basic with HTTPS enabled but lacking advanced security headers and DNSSEC, which are recommended for enhanced protection. Privacy compliance is limited, with no visible cookie consent mechanisms or GDPR indicators. Business credibility is moderate, supported by official ICP and public security registrations, but lacks direct contact emails or phone numbers on the homepage. Overall, the site is functional and relevant for its niche but would benefit from enhanced security and privacy practices.

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 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

    • 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 dingxr.com

This scan found 25 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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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
30
Email security
60
DNS health
75
Network security
100
GDPR outside view
50
Average
63

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.

Dark web exposure

Add-on

Leaked records that mention dingxr.com, from OffSeq Breach.

No leaked records found

Breach holds no records for dingxr.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

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

Dingxr.com positions itself as a specialized educational content provider in the Chinese market, focusing on middle school exam preparation. Its business model revolves around content aggregation and dissemination, targeting students and parents seeking up-to-date exam information and study aids. The site leverages partnerships with related educational and informational websites, as evidenced by its extensive friendly links section. Revenue streams likely include advertising and possibly sponsored content. The company appears to be relatively new (established 2023) but has quickly built a comprehensive resource platform. The lack of direct company information and contact details suggests a lean operational structure focused on content delivery rather than direct customer engagement. Strategic growth could involve expanding interactive features and improving compliance to build trust.

Security posture

The website demonstrates a basic security posture with HTTPS enabled, ensuring encrypted communication. However, the absence of DNSSEC leaves the domain vulnerable to DNS spoofing attacks. No security headers such as Content-Security-Policy, X-Frame-Options, or X-Content-Type-Options were detected, which are critical for mitigating common web vulnerabilities like clickjacking and MIME sniffing. The site does not display any privacy or cookie consent mechanisms, indicating potential non-compliance with privacy regulations such as GDPR. No incident response or security policy information is publicly available, which may hinder timely vulnerability reporting and resolution. Overall, while no critical vulnerabilities are evident from the content, the site would benefit from implementing recommended security best practices to enhance protection and compliance.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement essential HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Add a clear cookie policy and consent mechanism to comply with privacy regulations and improve user trust.
  4. Enhance mobile optimization and accessibility to improve user experience across devices.
  5. Publish a security policy and incident response contact information to facilitate vulnerability reporting and demonstrate security commitment.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
e度中考网为广大考生提供2025年最新中考政策,中考报名,中考时间,中考科目,中考真题,中考满分作文,中考复习资料,中考试卷及答案,中考志愿填报,中考录取分数线及中考成绩查询。
Key services
中考资讯, 中考报考信息, 中考备考资料, 中考成绩查询, 中考志愿填报指导, 中考作文资源
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.7.1, JavaScript, CSS, HTML5
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
55/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Tracking pixels
Baidu linksubmit push.js
Transparency
basic

Site quality

Design
basic
User experience
basic
Content relevance
good
Navigation
good
Professionalism
basic
Trustworthiness
moderate

Key observations

  1. Website is an educational portal focused on Chinese middle school exams (中考).
  2. Content is primarily in Chinese with a focus on exam schedules, study materials, and news.
  3. No explicit privacy or cookie consent banners found, indicating potential compliance gaps.
  4. No direct contact emails or phone numbers found on the homepage; contact likely via dedicated contact page.
  5. Website uses HTTPS but lacks advanced security headers and DNSSEC.
  6. External links mostly point to related educational or informational sites.
  7. No social media links detected.
  8. Website design is functional but basic, with moderate mobile optimization.
  9. No signs of adult or unsafe content.
Technical notes

Notes

The website uses a traditional web stack with HTML5, CSS, and JavaScript, including jQuery 1.7.1, which is an outdated version and may pose security risks. The site appears to be custom-built or uses a proprietary CMS, as no common CMS signatures were detected. Hosting is provided by Alibaba Cloud, a reputable provider. Performance is moderate with some optimization opportunities, especially for mobile devices. SEO is supported by appropriate meta tags and structured navigation. However, the lack of modern JavaScript frameworks or progressive enhancement techniques suggests technical debt and potential challenges in scalability and maintainability. Updating libraries and adopting modern frameworks could improve security and performance.
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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