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Security report for 1yb.co

Wuhan Nightingales Tech Co., Ltd. · Technology · China

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

Security score

57/100

Risk levelMedium

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

The website '微伴助手' operated by Wuhan Nightingales Tech Co., Ltd. is a specialized SaaS platform focused on enterprise WeChat SCRM solutions. It offers services such as chat reminders, channel QR codes, conversation archiving, and office management system building to facilitate online marketing without requiring downloads. The company is positioned as a professional provider in the Chinese enterprise WeChat ecosystem, targeting business users and enterprises. The domain age and registrant information align well with the business profile, indicating legitimacy and consistency. Technically, the website uses JavaScript and CSS with assets hosted on Alibaba Cloud OSS, reflecting a moderate level of digital maturity. The site loads with moderate performance and basic mobile optimization. However, no advanced frameworks or CMS were detected. SEO and accessibility features are basic, and no analytics or advertising scripts were found in the provided content. From a security perspective, HTTPS is enabled, but no DNSSEC or security headers were detected, which limits the security posture. The absence of privacy, cookie, and terms of service policies indicates compliance gaps. No contact or incident response information is provided, reducing transparency and trust. No vulnerabilities or malware indicators were found, but improvements are needed to enhance security and compliance. Overall, the website is functional and moderately professional but lacks comprehensive privacy and security practices. Strategic improvements in security headers, policy disclosures, and contact transparency are recommended to strengthen trust and compliance.

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 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 1yb.co

This scan found 28 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
77
Security headers
30
Email security
30
DNS health
55
Network security
100
GDPR outside view
50
Average
57

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 1yb.co, from OffSeq Breach.

No leaked records found

Breach holds no records for 1yb.co 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

Wuhan Nightingales Tech Co., Ltd. operates in the technology sector, providing enterprise WeChat SCRM solutions primarily to Chinese businesses. Their SaaS business model focuses on enhancing enterprise WeChat capabilities for marketing and office management. The company appears medium-sized, founded in 2018, with a consistent brand presence. The lack of visible partnerships or subsidiaries suggests a focused operational scope. Revenue likely derives from subscription or service fees for their platform. The target market is enterprise users of WeChat seeking private domain traffic management and marketing automation. The company leverages Alibaba Cloud for hosting, indicating a reliable infrastructure partner. Growth indicators are not explicit but the domain age and service offerings suggest steady development. No evident competitive advantages or certifications were found in the content provided.

Security posture

The current security posture is moderate. HTTPS is properly implemented, ensuring encrypted communications. However, the absence of DNSSEC and security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces defense-in-depth. No privacy or cookie policies were found, indicating compliance gaps with GDPR and similar regulations. No incident response or security contact information is provided, limiting transparency and readiness. No vulnerable libraries or exposed sensitive data were detected in the provided content. Overall, the security maturity is basic, with room for significant improvement in policy disclosures, header implementation, and incident response preparedness.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement essential security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish comprehensive privacy and cookie policies to improve legal compliance and user trust.
  4. Add clear contact information and dedicated security incident response contacts to increase transparency.
  5. Conduct a security audit to identify and remediate any hidden vulnerabilities and improve overall security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Wuhan Nightingales Tech Co., Ltd.
Description
微伴助手是一家专业的企业微信SCRM，帮助开发企业微信高级功能，提供聊天提醒、渠道活码、会话存档等服务，搭建办公管理系统，无需下载即可实现在线营销。
Key services
聊天提醒, 渠道活码, 会话存档, 办公管理系统搭建, 在线营销
Content quality
basic
Branding
consistent

Technology

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

Security

Observed score
55/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is accessible without WAF or security blocks.
  2. Content is primarily in Chinese targeting enterprise WeChat users.
  3. No privacy, cookie, or terms of service policies found on the main page.
  4. No contact emails, phone numbers, or forms detected in the provided HTML.
  5. Uses Alibaba Cloud OSS for asset hosting.
  6. No security headers detected; DNSSEC not enabled.
  7. No analytics or advertising scripts detected in the provided content.
  8. Website content is minimal but relevant to the business.
  9. WHOIS data is consistent and domain is moderately aged.
Technical notes

Notes

The website employs a straightforward technical stack primarily consisting of JavaScript and CSS, with assets hosted on Alibaba Cloud OSS. No advanced frameworks or CMS platforms were detected, indicating a custom or lightweight implementation. Performance is moderate with basic mobile optimization and accessibility features. SEO is basic but includes relevant meta tags and keywords. The site lacks analytics and advertising scripts, suggesting minimal tracking and marketing tools. Technical debt appears low but modernization opportunities exist, especially in adopting security best practices and enhancing user experience. The infrastructure is stable but could benefit from improved performance optimization 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

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