Skip to main content

Security report for ermaue.com

中国建筑人才网 · Education · China

High risk. 9 critical or high findings in Email security, Network security and 3 other checks.

Security score

46/100

Risk levelHigh

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

The website ermaue.com operates as 中国建筑人才网, a Chinese online education platform specializing in providing comprehensive information and resources for various construction-related professional certification exams. It targets professionals preparing for exams such as 一级建造师, 二级建造师, 造价工程师, and other engineering and planning certifications. The platform offers exam schedules, registration details, study materials, and news updates, positioning itself as a key resource in the Chinese construction education market. The business model revolves around content provision and possibly training services, catering to a medium-sized audience within China. Technically, the website employs standard web technologies including jQuery and Bootstrap, ensuring a responsive and moderately performant user experience. The site is mobile-optimized and structured with clear navigation, although accessibility features are basic. Hosting and domain registration are recent, with the domain registered in mid-2024, which is inconsistent with the site's claimed founding year of 2018, suggesting a domain transfer or re-registration. From a security perspective, the site uses HTTPS but lacks advanced security headers and DNSSEC, indicating room for improvement in hardening its security posture. No privacy or cookie policies are present, which is a compliance gap especially under GDPR or similar regulations. Contact information is available via phone and contact forms, but no emails or social media links are provided. The site is free from adult or questionable content, making it safe for general audiences. Overall, ermaue.com is a moderately credible educational resource with good content quality and business relevance but requires enhancements in privacy compliance and security best practices 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

9 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. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. 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';…

  4. 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 ermaue.com

This scan found 26 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
62
Security headers
30
Email security
60
DNS health
75
Network security
0
GDPR outside view
50
Average
46

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 · found on this site
  • 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 ermaue.com, from OffSeq Breach.

No leaked records found

Breach holds no records for ermaue.com 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

Ermaue.com serves a niche market of construction professionals in China seeking certification and exam-related information. Its competitive advantage lies in the breadth of exam coverage and up-to-date news content. The business model appears content-driven with potential ancillary services such as training or advertising. The platform's partnerships with related educational and service websites enhance its ecosystem. Growth indicators include frequent news updates and a broad range of certifications covered. However, the recent domain registration may indicate a recent change in ownership or branding, which should be monitored for continuity. The absence of privacy policies and limited contact channels may impact user trust and regulatory compliance.

Security posture

The website demonstrates a basic security posture with HTTPS enabled but lacks critical security headers such as Content-Security-Policy, X-Frame-Options, and HSTS. DNSSEC is not enabled, which could expose DNS spoofing risks. No evidence of vulnerability disclosures or incident response contacts is present. The absence of privacy and cookie policies indicates compliance gaps. The site uses third-party scripts including Baidu's push.js, which should be regularly audited for security. Overall, the security maturity is moderate but requires focused improvements to meet best practices and regulatory requirements.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies to enhance compliance and user trust.
  2. Enable DNSSEC and configure essential security headers (CSP, HSTS, X-Frame-Options, X-Content-Type-Options) to strengthen security posture.
  3. Conduct regular security audits of third-party scripts and remove or update any vulnerable libraries.
  4. Add clear incident response and vulnerability disclosure contacts to improve transparency and readiness.
  5. Clarify domain ownership history and ensure consistent branding to reinforce business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
中国建筑人才网
Description
中国建筑人才网是目前国内线上教育服务平台之一，一直以教育产品品质、用户体验为使命，不断创新技术并应用于教学，打造独家精品课程内容，倾力打造易用、实用型学习平台，传递知识与梦想。
Key services
一级建造师考试资讯, 二级建造师考试资讯, 造价工程师考试资讯, 城市规划师考试资讯, 注册建筑师考试资讯, 结构工程师考试资讯, 安全工程师考试资讯, 咨询工程师考试资讯, 岩土工程师考试资讯, 环评工程师考试资讯
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, JavaScript, CSS
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
55/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Tracking pixels
Baidu linksubmit push.js
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 challenges.
  2. Content is primarily in Chinese, targeting construction professionals seeking exam information.
  3. No privacy, cookie, or terms of service policies found, indicating compliance gaps.
  4. Contact information includes phone numbers with clear labels and a search form for user input.
  5. No email addresses or social media links explicitly found.
  6. Uses common web technologies like jQuery and Bootstrap.
  7. External links mostly point to related educational or service websites.
  8. No advanced security headers detected; DNSSEC not enabled.
  9. Website content is professional and relevant to its niche.
  10. No adult or questionable content detected.
Technical notes

Notes

The website is built using classic web technologies such as jQuery and Bootstrap, providing a responsive and user-friendly interface. The HTML structure is valid and includes meta tags for SEO optimization. Performance is moderate, with no major blocking scripts detected. Mobile optimization is good, with responsive CSS media queries. However, accessibility features are minimal, and no ARIA roles or landmarks were detected. The site lacks modern CMS indicators, suggesting a custom or lightweight CMS solution. Hosting details are limited but domain registration is recent, which may imply recent infrastructure changes. Overall, the technical implementation is solid but could benefit from modernization and enhanced accessibility.
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 ermaue.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 ermaue.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.