Skip to main content

Security report for aizhan.com

深圳融行信息技术有限公司 · Technology · China

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

Security score

65/100

Risk levelMedium

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

爱站网 (aizhan.com) is a Chinese SEO tools and website data analysis platform operated by Shenzhen Rongxing Information Technology Co., Ltd. It offers a comprehensive suite of services including SEO diagnostics, keyword ranking, domain/IP queries, and website backlink analysis. The platform targets webmasters, SEO professionals, and digital marketers primarily in China, providing both free and paid membership services. The website is well-structured with a professional design and clear navigation, supporting both PC and mobile users via a dedicated mobile site. Technically, the site uses standard web technologies such as jQuery and JavaScript, with HTTPS enabled and Baidu analytics integrated for user tracking. However, it lacks some modern security headers and cookie consent mechanisms, indicating room for improvement in privacy compliance and security posture. The WHOIS data for the domain is unavailable, which raises concerns about domain registration transparency and trustworthiness, although the site displays an ICP license and consistent business information. Overall, the site is functional, professional, and safe for general audiences but should enhance its security and privacy practices to improve 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

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 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

    • 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

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

Keep watching aizhan.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.

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
67
Security headers
55
Email security
40
DNS health
75
Network security
100
GDPR outside view
50
Average
65

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

爱站网 holds a strong position in the Chinese SEO tools market, offering a broad range of services that cater to webmasters and SEO specialists. Its business model combines free tools with premium membership features, generating revenue through subscriptions and possibly advertising. The company maintains partnerships with related service providers and operates several sister sites, expanding its ecosystem. The platform's focus on comprehensive SEO data and domain services positions it as a valuable resource in the digital marketing sector. However, the lack of transparent WHOIS data and limited direct contact information may impact user trust. The company appears to be medium-sized with a history dating back to 2009, indicating stability and experience in the industry.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and basic input validation on forms. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces its defense against common web attacks. No explicit security or incident response policies are published, and no dedicated security contact channels are provided. The site uses an older version of jQuery (1.9.1), which may have known vulnerabilities if not properly patched. Privacy compliance is partial, lacking cookie consent banners and GDPR indicators. Overall, while no critical vulnerabilities are evident, the site would benefit from enhanced security controls, updated libraries, and transparent security governance to reduce risk and improve user trust.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to mitigate common web vulnerabilities.
  2. Introduce a cookie consent mechanism and update privacy policies to align with GDPR and other privacy regulations.
  3. Publish clear security and incident response policies along with dedicated security contact information.
  4. Upgrade JavaScript libraries such as jQuery to the latest secure versions to avoid known vulnerabilities.
  5. Enhance mobile optimization and accessibility features to improve user experience across devices.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
深圳融行信息技术有限公司
Description
爱站网站长工具提供网站收录查询和站长查询以及百度权重值查询等多个站长工具，免费查询各种工具，包括有关键词排名查询，百度收录查询等。
Key services
SEO综合查询, 百度权重查询, 域名/IP查询, 关键词挖掘, 备案查询, 网站反链分析, API接口服务
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.9.1, JavaScript, CSS, HTML5
Platforms
PC
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Secure forms with input validation (basic alerts)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

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 no blocking or WAF detected.
  2. Content is focused on SEO tools, domain/IP queries, and keyword analysis.
  3. No privacy or cookie policy banner detected, indicating partial privacy compliance.
  4. WHOIS data is missing or unavailable, reducing domain trustworthiness.
  5. Website uses HTTPS and includes Baidu analytics tracking.
  6. Multiple external links to related SEO and tech service domains.
  7. No explicit contact emails or phone numbers found; contact via forms only.
  8. No security headers detected in provided data; potential improvement area.
  9. Website design and navigation are professional and user-friendly.
  10. No adult or questionable content detected; safe for general audiences.
Technical notes

Notes

The website is built on a traditional web stack using HTML5, CSS, and JavaScript with jQuery 1.9.1. It serves content primarily for PC users with a separate mobile site available. The site loads external scripts including Baidu analytics and uses static resources hosted on aizhan.com subdomains. Performance is moderate with no explicit indicators of optimization or CDN usage. The site lacks modern frontend frameworks or CMS identification. Accessibility and SEO are addressed at a basic to good level with proper meta tags and structured navigation. Technical debt is indicated by the use of an outdated jQuery version and missing security headers. Opportunities exist to modernize the tech stack, improve performance, and enhance security configurations to better support business continuity and user trust.
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 aizhan.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 aizhan.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.