Skip to main content

Security report for gwyoo.com

四川好花科技有限公司 · Education · China

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

Security score

62/100

Risk levelMedium

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

The website www.gwyoo.com operates as a specialized platform providing educational content, periodical subscriptions, and document services primarily targeting civil servants and related professionals in China. The business is positioned as a reputable source for academic journals, practical articles, and subscription services, supported by certifications such as the publication operation license and official ICP and public security registrations. The company behind the site is Sichuan Haohua Technology Co., Ltd., indicating a medium-sized enterprise focused on education and media sectors. Technically, the website employs standard web technologies including JavaScript and CSS, with HTTPS enforced for secure communications. The site demonstrates moderate performance and basic mobile optimization but lacks advanced security headers and cookie consent mechanisms, indicating room for improvement in security and privacy compliance. The use of Baidu Analytics suggests moderate user tracking without explicit privacy controls. From a security perspective, the site maintains a good baseline with HTTPS but lacks several best practices such as security headers and incident response contacts. The absence of WHOIS data for the domain is a notable anomaly, reducing trustworthiness despite the legitimate business presence and certifications displayed on the site. No signs of malware or adult content were detected, and the site is fully accessible without WAF or blocking mechanisms. Overall, the website presents a credible educational service with moderate technical maturity and security posture. However, the missing WHOIS data and privacy compliance gaps suggest the need for enhanced transparency and security measures to improve 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 gwyoo.com

This scan found 24 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
60
Network security
100
GDPR outside view
50
Average
62

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 operates in the education and media sectors, focusing on civil servant exam preparation and academic journal subscriptions. Its business model combines content provision with subscription and consulting services, including document writing and publication assistance. The platform has a clear target audience of civil servants and related professionals, leveraging a content-rich website with over 120 practical article categories. The company holds official licenses and registrations, enhancing its market credibility. Partnerships with various educational and business directories expand its ecosystem. Revenue streams likely include subscription fees, consulting services, and document publication fees. Growth indicators include a broad content base and active user engagement through online chat and subscription services.

Security posture

The website enforces HTTPS, which is a fundamental security measure. However, it lacks critical security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options, which are important for mitigating common web vulnerabilities. No explicit incident response or security contact information is provided, limiting the ability to report or respond to security incidents. Privacy compliance is partial, with no cookie consent banners or GDPR indicators, which may pose regulatory risks. The use of Baidu Analytics introduces moderate user tracking without clear privacy controls. Overall, the security maturity is moderate but requires enhancements in headers, privacy compliance, and incident response readiness to align with best practices.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common attacks.
  2. Add explicit cookie consent mechanisms and privacy policy disclosures to improve privacy compliance and user trust.
  3. Provide clear incident response contact information and establish a formal vulnerability disclosure process.
  4. Improve mobile optimization and accessibility to enhance user experience across devices.
  5. Investigate and resolve the WHOIS data unavailability to improve domain registration transparency and trustworthiness.

Contact details published on the site

Legal name
四川好花科技有限公司
Registration number
91510108MA6CHFDC3Q
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
四川好花科技有限公司
Description
小陈老师的公务员之家，办的非常成功，极具口碑。在这里，你可以找到更具时事性的文章和更具代表性的各类文章，拥有120多个实用范文栏目，非常值得已经成为公务员或即将成为公务员的朋友们学习和参考。
Key services
期刊咨询服务, 各行业文库, 杂志订阅服务, 文秘指导, 论著出书
Content quality
good
Branding
consistent

Technology

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

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
jiain.net
Tracking pixels
Baidu Analytics (hm.baidu.com)
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 rich content and navigation.
  2. No WAF or blocking mechanisms detected.
  3. WHOIS data unavailable, which is unusual and reduces trust.
  4. Website provides educational and subscription services targeting civil servants.
  5. No privacy or cookie consent banners detected, indicating partial privacy compliance.
  6. Security headers are missing, representing a moderate security posture.
  7. HTTPS is enforced, improving security.
  8. Contact phone number is clearly displayed and supported by online chat.
  9. No email addresses found in the content.
  10. Multiple external links to related educational and business directories.
Technical notes

Notes

The website uses standard web technologies such as HTML5, CSS, and JavaScript, with external scripts for analytics and chat functionality. The site is served over HTTPS, ensuring encrypted communication. Performance is moderate with basic mobile responsiveness and accessibility features. SEO is supported by appropriate meta tags and structured navigation. However, the absence of a detected CMS or advanced frameworks suggests a custom or lightweight platform. External dependencies include Baidu Analytics and third-party chat services. Technical debt is moderate, with opportunities to modernize security practices and enhance mobile and accessibility compliance.
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

Reviews of this site

Share your experience with gwyoo.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review gwyoo.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.