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Security report for yasuola.com

Other · China

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

52/100

Risk levelMedium

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

The website yasuola.com is currently inaccessible due to a Web Application Firewall (Safeline WAF) blocking access with a threat detected message. The domain is registered with Alibaba Cloud Computing (Beijing) Co., Ltd. since 2021, indicating a relatively new entity likely based in China. Due to the WAF block, no business content, contact information, or policies are accessible, limiting the ability to assess the business model or services. The technical infrastructure appears minimal with basic SVG and JavaScript usage, hosted on Alibaba Cloud. Security posture cannot be fully evaluated due to lack of accessible content and absence of security headers or SSL details in the provided data. Overall, the site scores low on content quality, privacy compliance, and business credibility due to inaccessibility and lack of visible information.

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

8 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 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

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

Keep watching yasuola.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

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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
85
Security headers
15
Email security
60
DNS health
60
Network security
40
GDPR outside view
50
Average
52

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

Given the lack of accessible content and absence of business-related information, it is not possible to determine the market positioning, competitive advantages, or revenue streams of the entity behind yasuola.com. The domain age and registrar suggest a legitimate registration, but no further business intelligence can be extracted from the blocked page. No partnerships or related domains were identified. The site does not display any marketing or advertising technologies.

Security posture

The security posture is limited by the WAF block which indicates some level of threat detection and mitigation in place. However, no security headers or SSL configuration details were found in the data. The absence of privacy policies, incident response contacts, or vulnerability disclosure mechanisms suggests low maturity in security governance and compliance. The WAF blocking may protect the site but also prevents legitimate access, which could impact business operations and user trust.

Recommendations

  1. Review and adjust WAF rules to reduce false positives and allow legitimate user access.
  2. Implement and publish comprehensive privacy and cookie policies to improve compliance and user trust.
  3. Add clear contact information including security incident contacts to enhance transparency.
  4. Deploy standard security headers and ensure HTTPS with strong SSL/TLS configuration.
  5. Develop a vulnerability disclosure policy and consider publishing a security.txt file.
Site observations

Automated reading of the public site. Ratings are indicative.

Generic detected. The website content is blocked by a Web Application Firewall (Safeline WAF) displaying a threat detected and request denied message. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Content quality
poor
Branding
moderate

Technology

Stack
SVG, JavaScript
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
poor

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website is currently inaccessible due to WAF blocking.
  2. No visible business or contact information on the landing page.
  3. No privacy, cookie, or terms of service policies found.
  4. No forms or data collection mechanisms detected.
  5. Minimal technical footprint with basic JavaScript and SVG graphics.
  6. No analytics or advertising scripts detected.
  7. WHOIS data is transparent and consistent with hosting provider.
  8. No security headers or SSL configuration details available from provided data.
  9. Content safety is rated safe as no adult or explicit content is present.
Technical notes

Notes

The website uses basic web technologies including SVG for graphics and JavaScript for dynamic content. Hosting is provided by Alibaba Cloud, a reputable provider. The site lacks modern frameworks or CMS indications and does not include analytics or advertising scripts. Performance and mobile optimization appear basic but cannot be fully assessed due to the WAF block. The site would benefit from improved SEO metadata and accessibility features. Technical debt is likely low given the minimal content but modernization opportunities exist to improve user experience and security.
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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