忆海收录网 is a Chinese SEO and website promotion platform launched in 2023 by 上海鱼我同行科技有限公司. The platform offers automated link exchange, website inclusion services, soft article publishing, and self-service advertising to help webmasters increase traffic and improve search engine rankings. The target audience primarily consists of webmasters and SEO professionals seeking to boost their website visibility through backlinking and content promotion. The business operates as a small-scale technology service provider within the SEO and digital marketing niche in China.
Technically, the website uses a custom or unknown CMS with a frontend built on HTML5, CSS3, JavaScript, jQuery, and the Layui UI framework. It is hosted via DNSPod, Inc., with HTTPS enabled but lacks advanced security headers and DNSSEC. Performance and mobile optimization are basic, and SEO practices are moderate with meta tags and structured navigation. Analytics are implemented using Baidu Analytics, indicating moderate user tracking without visible privacy compliance mechanisms.
From a security perspective, the site has a basic SSL configuration but lacks DNSSEC and security headers such as CSP or HSTS. Forms do not show explicit anti-bot or CSRF protections, which could expose the site to automated abuse or injection risks. No privacy or cookie policies are present, indicating compliance gaps with GDPR or similar regulations. The domain registration is recent but consistent with the business's founding date and scope, registered through a reputable registrar without privacy protection.
Overall, the website is functional and moderately credible for its niche but requires improvements in privacy compliance, security hardening, and transparency of contact information to enhance trustworthiness and regulatory adherence. Strategic recommendations include implementing privacy and cookie policies, enabling DNSSEC, adding security headers, and improving form security measures.
Scanned ·
NIS2 and GDPR posture
GDPR outside view
50/ 100 · Medium
Checks completed
7of 7
NIS2 Art. 21(2)
a(a) Risk analysis and security policies: Not visible from outside
b(b) Incident handling: One indicator
c(c) Business continuity, backups and crisis management: Not visible from outside
d(d) Supply chain security: Not visible from outside
e(e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
f(f) Assessing the effectiveness of security measures: Not visible from outside
g(g) Cyber hygiene and security training: Not visible from outside
h(h) Cryptography and encryption: Partly checked
i(i) HR security, access control and asset management: One indicator
j(j) Multi-factor authentication and secured communications: Not visible from outside
Partly checked
One indicator
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
6 findings rated critical or high. Fix these first.
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
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
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.
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
62
Security headers
50
Email security
60
DNS health
75
Network security
40
GDPR outside view
50
Average
56
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 yihaiquanyi.com, from OffSeq Breach.
No leaked records found
Breach holds no records for yihaiquanyi.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Business context
Business profile
忆海收录网 operates as a niche SEO and link exchange platform targeting Chinese webmasters and digital marketers. Its business model revolves around providing automated backlinking and website inclusion services to increase site traffic and search engine rankings. Revenue streams likely include paid soft article publishing and self-service advertising. The company is small-sized and relatively new, founded in 2023, with no publicly listed subsidiaries or parent companies. The platform leverages partnerships such as pay.yihaiquanyi.com for payment processing. Competitive advantages include automation of link exchange and a broad database of indexed websites and articles. Growth indicators include active content publishing and user engagement metrics displayed on the site. However, the lack of comprehensive privacy and security policies may limit expansion into regulated markets.
Security posture
The website demonstrates a basic security posture with HTTPS enabled but lacks critical security headers and DNSSEC, which are important for domain and transport security. The absence of privacy and cookie policies indicates compliance gaps with data protection regulations such as GDPR. Forms on the site do not show visible anti-CSRF or anti-bot protections, increasing risk of automated abuse. No incident response or security contact information is provided, limiting transparency and readiness for security events. The domain registration is consistent and not privacy-protected, which supports legitimacy but also requires better security controls. Overall, the security maturity is low to moderate, with significant room for improvement in policy, technical controls, and transparency.
Recommendations
Implement a comprehensive privacy policy and cookie consent mechanism to improve compliance and user trust.
Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
Add essential security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
Incorporate CAPTCHA or other anti-bot measures on forms to prevent automated abuse and spam submissions.
Publish clear incident response and security contact information to improve transparency and readiness.
Site observations
Automated reading of the public site. Ratings are indicative.
Website is a Chinese SEO and link exchange platform targeting webmasters.
Content is mostly in Chinese with SEO-related articles and link listings.
No privacy or cookie policies found, indicating compliance gaps.
No explicit contact emails or phone numbers found, only QQ contact and submission form.
Uses Baidu Analytics for visitor tracking.
No advanced security headers or DNSSEC enabled.
Domain is newly registered and consistent with business claims.
No WAF or blocking detected; site fully accessible.
Technical notes
Notes
The website uses a modern frontend stack with HTML5, CSS3, JavaScript, jQuery, and the Layui UI framework, indicating moderate technical maturity. Hosting is provided by DNSPod, a reputable provider. The site is served over HTTPS but lacks advanced security configurations such as DNSSEC and security headers. Performance is moderate with basic mobile optimization and accessibility features. SEO is supported by meta tags and structured navigation but could be enhanced with additional semantic markup and structured data. The CMS appears custom or unknown, which may pose maintenance and security challenges. Analytics are implemented via Baidu Analytics, reflecting regional targeting. Overall, the technical infrastructure is functional but could benefit from modernization and security hardening.
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.
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